Merge commit '3ccbc8d89153ecf13f3eae7d9c106d91cd4ab9e5' into fuckthisshit

author: Katharina Fey <kookie@spacekookie.de> 2020-01-10 20:09:37 +0000
committer: Katharina Fey <kookie@spacekookie.de> 2020-01-10 20:09:37 +0000
commit: 45431c078bf8f54aef7c9fae2e5913395ec82c31 (patch)
tree: fd8ff1346a963ddd72e782421f05b623f9759e2a /nixpkgs/pkgs/development/python-modules
parent: c86fea6086c212ea489cfb023a5f5c9c8f188810 (diff)
parent: 3ccbc8d89153ecf13f3eae7d9c106d91cd4ab9e5 (diff)
904 files changed, 7092 insertions, 2650 deletions
diff --git a/nixpkgs/pkgs/development/python-modules/Babel/default.nix b/nixpkgs/pkgs/development/python-modules/Babel/default.nix
index 34ee532c1fe..97b35257820 100644
--- a/nixpkgs/pkgs/development/python-modules/Babel/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/Babel/default.nix
@@ -1,18 +1,20 @@
-{ lib, buildPythonPackage, fetchPypi, pytz, pytest, freezegun, glibcLocales }:
+{ stdenv, lib, buildPythonPackage, fetchPypi, pytz, pytest, freezegun, glibcLocales }:
 
 buildPythonPackage rec {
   pname = "Babel";
-  version = "2.6.0";
+  version = "2.7.0";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "8cba50f48c529ca3fa18cf81fa9403be176d374ac4d60738b839122dfaaa3d23";
+    sha256 = "e86135ae101e31e2c8ec20a4e0c5220f4eed12487d5cf3f78be7e98d3a57fc28";
   };
 
   propagatedBuildInputs = [ pytz ];
 
   checkInputs = [ pytest freezegun glibcLocales ];
 
+  doCheck = !stdenv.isDarwin;
+
   preCheck = ''
     export LC_ALL="en_US.UTF-8"
   '';
diff --git a/nixpkgs/pkgs/development/python-modules/GitPython/default.nix b/nixpkgs/pkgs/development/python-modules/GitPython/default.nix
index 24fe4a2458d..d92100cc141 100644
--- a/nixpkgs/pkgs/development/python-modules/GitPython/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/GitPython/default.nix
@@ -1,12 +1,13 @@
 { lib, buildPythonPackage, fetchPypi, isPy27, substituteAll, git, gitdb2, mock, nose, ddt }:
 
 buildPythonPackage rec {
-  version = "2.1.11";
+  version = "3.0.4";
   pname = "GitPython";
+  disabled = isPy27; # no longer supported
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "8237dc5bfd6f1366abeee5624111b9d6879393d84745a507de0fda86043b65a8";
+    sha256 = "3237caca1139d0a7aa072f6735f5fd2520de52195e0fa1d8b83a9b212a2498b2";
   };
 
   patches = [
diff --git a/nixpkgs/pkgs/development/python-modules/JPype1/default.nix b/nixpkgs/pkgs/development/python-modules/JPype1/default.nix
index 44ec253fbf7..3e3d90f09d2 100644
--- a/nixpkgs/pkgs/development/python-modules/JPype1/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/JPype1/default.nix
@@ -2,11 +2,11 @@
 
 buildPythonPackage rec {
   pname = "JPype1";
-  version = "0.6.3";
+  version = "0.7.0";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "6841523631874a731e1f94e1b1f130686ad3772030eaa3b6946256eeb1d10dd1";
+    sha256 = "1630439d5b0fb49e2878b43a1a1f074f9d4f46520f525569e14f1f0f9399f871";
   };
 
   patches = [ ./set-compiler-language.patch ];
diff --git a/nixpkgs/pkgs/development/python-modules/Logbook/default.nix b/nixpkgs/pkgs/development/python-modules/Logbook/default.nix
index 74a3ffdfcc8..97befe7190a 100644
--- a/nixpkgs/pkgs/development/python-modules/Logbook/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/Logbook/default.nix
@@ -2,11 +2,11 @@
 
 buildPythonPackage rec {
   pname = "Logbook";
-  version = "1.5.2";
+  version = "1.5.3";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "0mvsig6sk4dywpw5naah1npf6h621qzhg0sd427j5znr06a2ksqs";
+    sha256 = "1s1gyfw621vid7qqvhddq6c3z2895ci4lq3g0r1swvpml2nm9x36";
   };
 
   checkInputs = [ pytest ] ++ lib.optionals (!isPy3k) [ mock ];
diff --git a/nixpkgs/pkgs/development/python-modules/Mako/default.nix b/nixpkgs/pkgs/development/python-modules/Mako/default.nix
index 85493f2760a..2e7cb74a06c 100644
--- a/nixpkgs/pkgs/development/python-modules/Mako/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/Mako/default.nix
@@ -1,26 +1,29 @@
 { lib
 , buildPythonPackage
 , fetchPypi
+, python
 , markupsafe
 , nose
 , mock
-, pytest
 , isPyPy
 }:
 
 buildPythonPackage rec {
   pname = "Mako";
-  version = "1.0.12";
+  version = "1.1.0";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "0cfa65de3a835e87eeca6ac856b3013aade55f49e32515f65d999f91a2324162";
+    sha256 = "a36919599a9b7dc5d86a7a8988f23a9a3a3d083070023bab23d64f7f1d1e0a4b";
   };
 
-  checkInputs = [ markupsafe nose mock pytest ];
+  checkInputs = [ markupsafe nose mock ];
   propagatedBuildInputs = [ markupsafe ];
 
   doCheck = !isPyPy;  # https://bitbucket.org/zzzeek/mako/issue/238/2-tests-failed-on-pypy-24-25
+  checkPhase = ''
+    ${python.interpreter} -m unittest discover
+  '';
 
   meta = {
     description = "Super-fast templating language";
diff --git a/nixpkgs/pkgs/development/python-modules/ROPGadget/default.nix b/nixpkgs/pkgs/development/python-modules/ROPGadget/default.nix
index c9398d96fce..4daf76219ad 100644
--- a/nixpkgs/pkgs/development/python-modules/ROPGadget/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/ROPGadget/default.nix
@@ -3,11 +3,11 @@
 
 buildPythonPackage rec {
   pname = "ROPGadget";
-  version = "5.8";
+  version = "5.9";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "184qncm2ss474prphw0xnf7ifkpgj955dzlb2vqq94z6xvf3xyd9";
+    sha256 = "0lggiqws4dzq6k6c20l515pmjajl19gymsxfggkv771dv5kr1gbs";
   };
 
   propagatedBuildInputs = [ capstone ];
diff --git a/nixpkgs/pkgs/development/python-modules/WazeRouteCalculator/default.nix b/nixpkgs/pkgs/development/python-modules/WazeRouteCalculator/default.nix
index 6a44dc9a75f..34757f0e29c 100644
--- a/nixpkgs/pkgs/development/python-modules/WazeRouteCalculator/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/WazeRouteCalculator/default.nix
@@ -3,11 +3,11 @@
 
 buildPythonPackage rec {
   pname = "WazeRouteCalculator";
-  version = "0.9";
+  version = "0.12";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "1kwr7r1cn9xxvf9asxqhsy4swx4v6hsgw5cr5wmn71qg11k1i5cx";
+    sha256 = "889fe753a530b258bd23def65616666d32c48d93ad8ed211dadf2ed9afcec65b";
   };
 
   propagatedBuildInputs = [ requests ];
diff --git a/nixpkgs/pkgs/development/python-modules/XlsxWriter/default.nix b/nixpkgs/pkgs/development/python-modules/XlsxWriter/default.nix
index 679725db307..f9730eb61ae 100644
--- a/nixpkgs/pkgs/development/python-modules/XlsxWriter/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/XlsxWriter/default.nix
@@ -3,7 +3,7 @@
 buildPythonPackage rec {
 
   pname = "XlsxWriter";
-  version = "1.2.1";
+  version = "1.2.6";
 
   # PyPI release tarball doesn't contain tests so let's use GitHub. See:
   # https://github.com/jmcnamara/XlsxWriter/issues/327
@@ -11,7 +11,7 @@ buildPythonPackage rec {
     owner = "jmcnamara";
     repo = pname;
     rev = "RELEASE_${version}";
-    sha256 = "0br8ib9n17dfprfly93mjkhdhpndb7i4g57lwscvp2s69ssql32s";
+    sha256 = "05y1py5mn1m65bbwhinzv84jd3xj8snvf2795flw0xbxnkn8nd8p";
   };
 
   meta = {
diff --git a/nixpkgs/pkgs/development/python-modules/absl-py/default.nix b/nixpkgs/pkgs/development/python-modules/absl-py/default.nix
index 29cb0631043..5b0b9d19570 100644
--- a/nixpkgs/pkgs/development/python-modules/absl-py/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/absl-py/default.nix
@@ -8,11 +8,11 @@
 
 buildPythonPackage rec {
   pname = "absl-py";
-  version = "0.7.1";
+  version = "0.8.1";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "b943d1c567743ed0455878fcd60bc28ac9fae38d129d1ccfad58079da00b8951";
+    sha256 = "d9129186431e150d7fe455f1cb1ecbb92bb5dba9da9bc3ef7b012d98c4db2526";
   };
 
   propagatedBuildInputs = [
diff --git a/nixpkgs/pkgs/development/python-modules/accupy/default.nix b/nixpkgs/pkgs/development/python-modules/accupy/default.nix
index 9cc3403370f..07c2bcfeb5e 100644
--- a/nixpkgs/pkgs/development/python-modules/accupy/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/accupy/default.nix
@@ -15,12 +15,12 @@
 
 buildPythonPackage rec {
   pname = "accupy";
-  version = "0.1.4";
+  version = "0.2.0";
   disabled = isPy27;
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "2a67f2a778b824fb24eb338fed8e0b61c1af93369d57ff8132f5d602d60f0543";
+    sha256 = "e27ca7eed8a1bde2e6e040f8f3ee94a5d7522f42c4360756c9ec8931cf13ca98";
   };
 
   buildInputs = [
diff --git a/nixpkgs/pkgs/development/python-modules/acoustics/default.nix b/nixpkgs/pkgs/development/python-modules/acoustics/default.nix
index eb56cfc1fa0..94ec1557a26 100644
--- a/nixpkgs/pkgs/development/python-modules/acoustics/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/acoustics/default.nix
@@ -3,14 +3,14 @@
 
 buildPythonPackage rec {
   pname = "acoustics";
-  version = "0.2.1";
+  version = "0.2.2";
 
   checkInputs = [ pytest ];
   propagatedBuildInputs = [ numpy scipy matplotlib pandas tabulate ];
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "d7cec62d3e7a7eb26026f2aacc726fb1dd0b044574cbdee83da654b847543c20";
+    sha256 = "00981908c7cf54be58c0bfe902d7743225554ecf3432b30723e9300d9f3a0b0e";
   };
 
   checkPhase = ''
diff --git a/nixpkgs/pkgs/development/python-modules/adal/default.nix b/nixpkgs/pkgs/development/python-modules/adal/default.nix
index 9f764df3376..a2e4d015b2a 100644
--- a/nixpkgs/pkgs/development/python-modules/adal/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/adal/default.nix
@@ -3,11 +3,11 @@
 
 buildPythonPackage rec {
   pname = "adal";
-  version = "1.2.1";
+  version = "1.2.2";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "b6edd095be66561382bdaa59d40b04490e93149fb3b7fa44c1fa5504eed5b8b9";
+    sha256 = "5a7f1e037c6290c6d7609cab33a9e5e988c2fbec5c51d1c4c649ee3faff37eaf";
   };
 
   propagatedBuildInputs =  [ requests pyjwt dateutil ];
diff --git a/nixpkgs/pkgs/development/python-modules/aenum/default.nix b/nixpkgs/pkgs/development/python-modules/aenum/default.nix
index 5962b309ee5..051ae50e3a5 100644
--- a/nixpkgs/pkgs/development/python-modules/aenum/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/aenum/default.nix
@@ -2,17 +2,19 @@
 
 buildPythonPackage rec {
   pname = "aenum";
-  version = "2.1.2";
+  version = "2.2.1";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "a3208e4b28db3a7b232ff69b934aef2ea1bf27286d9978e1e597d46f490e4687";
+    sha256 = "b12a7be3d89b270f266f8643aaa126404e5cdc0929bd6f09548b8eaed85e2aa1";
   };
 
   # For Python 3, locale has to be set to en_US.UTF-8 for
   # tests to pass
   checkInputs = if isPy3k then [ glibcLocales ] else [];
 
+  # py2 likes to reorder tests
+  doCheck = isPy3k;
   checkPhase = ''
   runHook preCheck
   ${if isPy3k then "export LC_ALL=en_US.UTF-8" else ""}
diff --git a/nixpkgs/pkgs/development/python-modules/aioamqp/default.nix b/nixpkgs/pkgs/development/python-modules/aioamqp/default.nix
index 8488278c934..3cd6277a3fa 100644
--- a/nixpkgs/pkgs/development/python-modules/aioamqp/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/aioamqp/default.nix
@@ -3,7 +3,7 @@
 
 buildPythonPackage rec {
   pname = "aioamqp";
-  version = "0.12.0";
+  version = "0.13.0";
 
   meta = {
     homepage = https://github.com/polyconseil/aioamqp;
@@ -13,7 +13,7 @@ buildPythonPackage rec {
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "17vrl6jajr81bql7kjgq0zkxy225px97z4g9wmbhbbnvzn1p92c0";
+    sha256 = "ced0d2bb0054809b37b0636da34fc7cda23d66943fb5f9f0610555988cf347b2";
   };
 
   disabled = pythonOlder "3.3";
diff --git a/nixpkgs/pkgs/development/python-modules/aioesphomeapi/default.nix b/nixpkgs/pkgs/development/python-modules/aioesphomeapi/default.nix
index 8d8467207ce..ff88d86fa29 100644
--- a/nixpkgs/pkgs/development/python-modules/aioesphomeapi/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/aioesphomeapi/default.nix
@@ -2,13 +2,13 @@
 
 buildPythonPackage rec {
   pname = "aioesphomeapi";
-  version = "2.2.0";
+  version = "2.4.0";
 
   disabled = !isPy3k;
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "0znal1hi964acc8bl3z0ikscax7zziks838ld099rjsbffjwmwn5";
+    sha256 = "bef494dd39a12e2e76cf4ea772a2746f1669ee243f03ad3579085ca9605beccb";
   };
 
   propagatedBuildInputs = [ attrs protobuf zeroconf ];
diff --git a/nixpkgs/pkgs/development/python-modules/aiohttp-jinja2/default.nix b/nixpkgs/pkgs/development/python-modules/aiohttp-jinja2/default.nix
index d8e4c9f2943..58f62b9b0f3 100644
--- a/nixpkgs/pkgs/development/python-modules/aiohttp-jinja2/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/aiohttp-jinja2/default.nix
@@ -2,11 +2,11 @@
 
 buildPythonPackage rec {
   pname = "aiohttp-jinja2";
-  version = "1.1.2";
+  version = "1.2.0";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "0g4pqdm2kp2abam0nx0pgs5lk19f8lsfpcgwxpigdwmy1lvblsa5";
+    sha256 = "2dfe29cfd278d07cd0a851afb98471bc8ce2a830968443e40d67636f3c035d79";
   };
 
   propagatedBuildInputs = [ aiohttp jinja2 ];
diff --git a/nixpkgs/pkgs/development/python-modules/aiohttp/default.nix b/nixpkgs/pkgs/development/python-modules/aiohttp/default.nix
index 049ceb124ea..6ac46b744a5 100644
--- a/nixpkgs/pkgs/development/python-modules/aiohttp/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/aiohttp/default.nix
@@ -19,29 +19,41 @@
 , pytest-mock
 , trustme
 , brotlipy
+, freezegun
 }:
 
 buildPythonPackage rec {
   pname = "aiohttp";
-  version = "3.5.4";
+  version = "3.6.2";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "9c4c83f4fa1938377da32bc2d59379025ceeee8e24b89f72fcbccd8ca22dc9bf";
+    sha256 = "09pkw6f1790prnrq0k8cqgnf1qy57ll8lpmc6kld09q7zw4vi6i5";
   };
 
   disabled = pythonOlder "3.5";
 
   checkInputs = [
     pytestrunner pytest gunicorn pytest-timeout async_generator pytest_xdist
-    pytest-mock pytestcov trustme brotlipy
+    pytest-mock pytestcov trustme brotlipy freezegun
   ];
 
   propagatedBuildInputs = [ attrs chardet multidict async-timeout yarl ]
     ++ lib.optionals (pythonOlder "3.7") [ idna-ssl typing-extensions ];
 
+  # disable tests which attempt to do loopback connections
   checkPhase = ''
-    pytest -k "not test__get_valid_log_format_exc and not test_access_logger_atoms"
+    cd tests
+    pytest -k "not get_valid_log_format_exc \
+               and not test_access_logger_atoms \
+               and not aiohttp_request_coroutine \
+               and not server_close_keepalive_connection \
+               and not connector \
+               and not client_disconnect \
+               and not handle_keepalive_on_closed_connection \
+               and not partially_applied_handler \
+               and not middleware" \
+      --ignore=test_connector.py
   '';
 
   meta = with lib; {
diff --git a/nixpkgs/pkgs/development/python-modules/aiohue/default.nix b/nixpkgs/pkgs/development/python-modules/aiohue/default.nix
index 2b719ddf063..258d5f10c95 100644
--- a/nixpkgs/pkgs/development/python-modules/aiohue/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/aiohue/default.nix
@@ -2,11 +2,11 @@
 
 buildPythonPackage rec {
   pname = "aiohue";
-  version = "1.9.1";
+  version = "1.9.2";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "3c23aed8e82f398b732279f5f7ee7ed00949ff2db7009f7a2dc705f7c2d16783";
+    sha256 = "a7e545ae17658c10f2c5321e40b85426a8c284e5b33b5dfbe9171f9bdf37aa3e";
   };
 
   propagatedBuildInputs = [ aiohttp ];
diff --git a/nixpkgs/pkgs/development/python-modules/aioredis/default.nix b/nixpkgs/pkgs/development/python-modules/aioredis/default.nix
index 7b391a5b42f..af089472d93 100644
--- a/nixpkgs/pkgs/development/python-modules/aioredis/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/aioredis/default.nix
@@ -4,13 +4,13 @@
 
 buildPythonPackage rec {
   pname = "aioredis";
-  version = "1.2.0";
+  version = "1.3.0";
 
   disabled = isPy27;
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "06i53xpz4x6qrmdxqwvkpd17lbgmwfq20v0jrwc73f5y57kjpml4";
+    sha256 = "86da2748fb0652625a8346f413167f078ec72bdc76e217db7e605a059cd56e86";
   };
 
   propagatedBuildInputs = [
diff --git a/nixpkgs/pkgs/development/python-modules/aioresponses/default.nix b/nixpkgs/pkgs/development/python-modules/aioresponses/default.nix
index 55120ad5803..13a9e4b546b 100644
--- a/nixpkgs/pkgs/development/python-modules/aioresponses/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/aioresponses/default.nix
@@ -11,12 +11,12 @@
 
 buildPythonPackage rec {
   pname = "aioresponses";
-  version = "0.6.0";
+  version = "0.6.1";
   disabled = pythonOlder "3.5";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "0ii1jiwb8qa2y8cqa1zqn7mjax9l8bpf16k4clv616mxw1l0bvs6";
+    sha256 = "fab9607d11a2e05050ef766006b8fdd9424e7122c2bd6f34a5376be4c728e242";
   };
 
   nativeBuildInputs = [
diff --git a/nixpkgs/pkgs/development/python-modules/aiounifi/default.nix b/nixpkgs/pkgs/development/python-modules/aiounifi/default.nix
index cee5c2606e0..e86fc222eea 100644
--- a/nixpkgs/pkgs/development/python-modules/aiounifi/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/aiounifi/default.nix
@@ -3,13 +3,13 @@
 
 buildPythonPackage rec {
   pname = "aiounifi";
-  version = "4";
+  version = "11";
 
   disabled = ! isPy3k;
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "0594nb8mpfhnnk9jadbdnbn9v7p4sh3430kcgfyhsh7ayw2mpb9m";
+    sha256 = "e751cfd002f54dda76dfd498dcc53cb6fab6bff79773ca7d18c9c7b392046b12";
   };
 
   propagatedBuildInputs = [ aiohttp ];
diff --git a/nixpkgs/pkgs/development/python-modules/alembic/default.nix b/nixpkgs/pkgs/development/python-modules/alembic/default.nix
index ddc3779749b..da958cd8d97 100644
--- a/nixpkgs/pkgs/development/python-modules/alembic/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/alembic/default.nix
@@ -5,16 +5,19 @@
 
 buildPythonPackage rec {
   pname = "alembic";
-  version = "1.0.10";
+  version = "1.2.1";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "828dcaa922155a2b7166c4f36ec45268944e4055c86499bd14319b4c8c0094b7";
+    sha256 = "9f907d7e8b286a1cfb22db9084f9ce4fde7ad7956bb496dc7c952e10ac90e36a";
   };
 
   buildInputs = [ pytest pytestcov mock coverage ];
   propagatedBuildInputs = [ Mako sqlalchemy python-editor dateutil setuptools ];
 
+  # no traditional test suite
+  doCheck = false;
+
   meta = with stdenv.lib; {
     homepage = https://bitbucket.org/zzzeek/alembic;
     description = "A database migration tool for SQLAlchemy";
diff --git a/nixpkgs/pkgs/development/python-modules/alerta-server/default.nix b/nixpkgs/pkgs/development/python-modules/alerta-server/default.nix
index 9313a255fd0..55674b660c0 100644
--- a/nixpkgs/pkgs/development/python-modules/alerta-server/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/alerta-server/default.nix
@@ -4,11 +4,11 @@
 
 buildPythonPackage rec {
   pname = "alerta-server";
-  version = "6.7.5";
+  version = "7.4.1";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "e8dc3428248a5b20c4fe8da76c2d353b715d515bd4879928c499671d4360a90f";
+    sha256 = "a6f7740c97f2ae552a4b50bfb709596eabb01bf73715685c9b93ea9fec1821f3";
   };
 
   propagatedBuildInputs = [ python-dateutil requests pymongo raven bcrypt flask pyjwt flask-cors psycopg2 pytz flask-compress jinja2 pyyaml];
diff --git a/nixpkgs/pkgs/development/python-modules/alerta/default.nix b/nixpkgs/pkgs/development/python-modules/alerta/default.nix
index 257e89790fa..fe44b88bc8a 100644
--- a/nixpkgs/pkgs/development/python-modules/alerta/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/alerta/default.nix
@@ -4,11 +4,11 @@
 
 buildPythonPackage rec {
   pname = "alerta";
-  version = "6.5.0";
+  version = "7.4.0";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "f9f0f8f800798fae83c05dd52dc2f06bd77fb318c784c4b44e3acfba81338881";
+    sha256 = "2c8d9cf174d7f66401a5deb104b96375f3877b6c768568705f700faf3adbf448";
   };
 
   propagatedBuildInputs = [ six click requests pytz tabulate ];
diff --git a/nixpkgs/pkgs/development/python-modules/allpairspy/default.nix b/nixpkgs/pkgs/development/python-modules/allpairspy/default.nix
index e64a6004b78..0ab69aef71e 100644
--- a/nixpkgs/pkgs/development/python-modules/allpairspy/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/allpairspy/default.nix
@@ -2,11 +2,11 @@
 
 buildPythonPackage rec {
   pname = "allpairspy";
-  version = "2.4.3";
+  version = "2.5.0";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "8ce160db245375a5ccf0831be77cd98394f514c1b3501ddff5f8edb780ee1748";
+    sha256 = "9358484c91abe74ba18daf9d6d6904c5be7cc8818397d05248c9d336023c28b1";
   };
 
   propagatedBuildInputs = [ six ];
diff --git a/nixpkgs/pkgs/development/python-modules/alot/default.nix b/nixpkgs/pkgs/development/python-modules/alot/default.nix
index 9dd3a449664..fa21b66e3ab 100644
--- a/nixpkgs/pkgs/development/python-modules/alot/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/alot/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, lib, buildPythonPackage, fetchFromGitHub, isPy3k
+{ stdenv, lib, buildPythonPackage, python, fetchFromGitHub, isPy3k
 , notmuch, urwid, urwidtrees, twisted, python_magic, configobj, mock, file, gpgme
 , service-identity
 , gnupg ? null, sphinx, awk ? null, procps ? null, future ? null
@@ -39,7 +39,9 @@ buildPythonPackage rec {
 
   checkInputs =  [ awk future mock gnupg procps ];
 
-  postInstall = lib.optionalString withManpage ''
+  postInstall = let
+    completionPython = python.withPackages (ps: [ ps.configobj ]);
+  in lib.optionalString withManpage ''
     mkdir -p $out/man
     cp -r docs/build/man $out/man
   ''
@@ -47,6 +49,8 @@ buildPythonPackage rec {
     mkdir -p $out/share/{applications,alot}
     cp -r extra/themes $out/share/alot
 
+    substituteInPlace extra/completion/alot-completion.zsh \
+      --replace "python3" "${completionPython.interpreter}"
     install -D extra/completion/alot-completion.zsh $out/share/zsh/site-functions/_alot
 
     sed "s,/usr/bin,$out/bin,g" extra/alot.desktop > $out/share/applications/alot.desktop
diff --git a/nixpkgs/pkgs/development/python-modules/amqp/default.nix b/nixpkgs/pkgs/development/python-modules/amqp/default.nix
index b8d9e8f2537..8dad26bbb2b 100644
--- a/nixpkgs/pkgs/development/python-modules/amqp/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/amqp/default.nix
@@ -2,11 +2,11 @@
 
 buildPythonPackage rec {
   pname = "amqp";
-  version = "2.5.1";
+  version = "2.5.2";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "0s2yxnnhhx9hww0n33yn22q6sgnbd6n2nw92050qv2qpc3i1ga8r";
+    sha256 = "77f1aef9410698d20eaeac5b73a87817365f457a507d82edf292e12cbb83b08d";
   };
 
   checkInputs = [ pytest case pytest-sugar ];
diff --git a/nixpkgs/pkgs/development/python-modules/aniso8601/default.nix b/nixpkgs/pkgs/development/python-modules/aniso8601/default.nix
index 1d5bf641f7c..e5222b64e9b 100644
--- a/nixpkgs/pkgs/development/python-modules/aniso8601/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/aniso8601/default.nix
@@ -3,7 +3,7 @@
 
 buildPythonPackage rec {
   pname = "aniso8601";
-  version = "7.0.0";
+  version = "8.0.0";
 
   meta = with stdenv.lib; {
     description = "Parses ISO 8601 strings.";
@@ -17,6 +17,6 @@ buildPythonPackage rec {
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "07jgf55yq2j2q76gaj3hakflnxg8yfkarzvrmq33i1dp6xk2ngai";
+    sha256 = "529dcb1f5f26ee0df6c0a1ee84b7b27197c3c50fc3a6321d66c544689237d072";
   };
 }
diff --git a/nixpkgs/pkgs/development/python-modules/annoy/default.nix b/nixpkgs/pkgs/development/python-modules/annoy/default.nix
index e06f916d5a3..e3d32e6a069 100644
--- a/nixpkgs/pkgs/development/python-modules/annoy/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/annoy/default.nix
@@ -5,12 +5,12 @@
 }:
 
 buildPythonPackage rec {
-  version = "1.16.0";
+  version = "1.16.2";
   pname = "annoy";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "0jnm38kg7aw63mkd5113i3pb2p9fp5cia91jwhyg9sazb45bzpv9";
+    sha256 = "41348e813fe7125eda3e2229a075eba3d065173ba6c5f20c545bb9c2932633fa";
   };
 
   checkInputs = [
diff --git a/nixpkgs/pkgs/development/python-modules/ansi2html/default.nix b/nixpkgs/pkgs/development/python-modules/ansi2html/default.nix
index 2a705b53538..18a2b0dde7f 100644
--- a/nixpkgs/pkgs/development/python-modules/ansi2html/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/ansi2html/default.nix
@@ -15,7 +15,7 @@ buildPythonPackage rec {
 
   meta = with lib; {
     description = "Convert text with ANSI color codes to HTML";
-    homepage = http://github.com/ralphbean/ansi2html;
+    homepage = https://github.com/ralphbean/ansi2html;
     license = licenses.lgpl3Plus;
     maintainers = with maintainers; [ davidtwco ];
     platforms = platforms.all;
diff --git a/nixpkgs/pkgs/development/python-modules/ansible-runner/default.nix b/nixpkgs/pkgs/development/python-modules/ansible-runner/default.nix
index 79b1d8fcc97..fee714ed218 100644
--- a/nixpkgs/pkgs/development/python-modules/ansible-runner/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/ansible-runner/default.nix
@@ -13,11 +13,11 @@
 
 buildPythonPackage rec {
   pname = "ansible-runner";
-  version = "1.4.1";
+  version = "1.4.2";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "1j3jisiy93026ivd28j0c3p2j7ij6zm2k765yjknfx2gg3m5pk14";
+    sha256 = "9db56a69ad5d43fe7656ad8efb4083cb1800ea400f7828af6b20f44c0882404f";
   };
 
   checkInputs = [ pytest mock ];
diff --git a/nixpkgs/pkgs/development/python-modules/ansible/default.nix b/nixpkgs/pkgs/development/python-modules/ansible/default.nix
index fab3c0df58c..74775cf756f 100644
--- a/nixpkgs/pkgs/development/python-modules/ansible/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/ansible/default.nix
@@ -6,12 +6,12 @@
 , jinja2
 , pyyaml
 , httplib2
-, boto
 , six
 , netaddr
 , dnspython
 , jmespath
 , dopy
+, ncclient
 , windowsSupport ? false
 , pywinrm
 }:
@@ -28,7 +28,9 @@ buildPythonPackage rec {
   };
 
   prePatch = ''
-    sed -i "s,/usr/,$out," lib/ansible/constants.py
+    # ansible-connection is wrapped, so make sure it's not passed
+    # through the python interpreter.
+    sed -i "s/\[python, /[/" lib/ansible/executor/task_executor.py
   '';
 
   postInstall = ''
@@ -38,8 +40,8 @@ buildPythonPackage rec {
   '';
 
   propagatedBuildInputs = [
-    pycrypto paramiko jinja2 pyyaml httplib2 boto
-    six netaddr dnspython jmespath dopy
+    pycrypto paramiko jinja2 pyyaml httplib2
+    six netaddr dnspython jmespath dopy ncclient
   ] ++ lib.optional windowsSupport pywinrm;
 
   # dificult to test
diff --git a/nixpkgs/pkgs/development/python-modules/ansiwrap/default.nix b/nixpkgs/pkgs/development/python-modules/ansiwrap/default.nix
new file mode 100644
index 00000000000..517083a0621
--- /dev/null
+++ b/nixpkgs/pkgs/development/python-modules/ansiwrap/default.nix
@@ -0,0 +1,44 @@
+{ lib
+, buildPythonPackage
+, fetchPypi
+, tox
+, pytest
+, ansicolors
+, coverage
+, pytestcov
+, textwrap3
+}:
+
+buildPythonPackage rec {
+  pname = "ansiwrap";
+  version = "0.8.4";
+
+  src = fetchPypi {
+    inherit pname version;
+    extension = "zip";
+    sha256 = "ca0c740734cde59bf919f8ff2c386f74f9a369818cdc60efe94893d01ea8d9b7";
+  };
+
+  checkInputs = [
+    tox
+    pytest
+    ansicolors
+    coverage
+    pytestcov
+  ];
+
+  propagatedBuildInputs = [
+    textwrap3
+  ];
+
+  checkPhase = ''
+    pytest
+  '';
+
+  meta = with lib; {
+    description = "Textwrap, but savvy to ANSI colors and styles";
+    homepage = https://github.com/jonathaneunice/ansiwrap;
+    license = licenses.asl20;
+    maintainers = [ maintainers.costrouc ];
+  };
+}
diff --git a/nixpkgs/pkgs/development/python-modules/anytree/default.nix b/nixpkgs/pkgs/development/python-modules/anytree/default.nix
index 3821fea2446..638b2c2baa3 100644
--- a/nixpkgs/pkgs/development/python-modules/anytree/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/anytree/default.nix
@@ -11,13 +11,13 @@
 
 buildPythonPackage rec {
   pname = "anytree";
-  version = "2.6.0";
+  version = "2.7.2";
 
   src = fetchFromGitHub {
     owner = "c0fec0de";
     repo = pname;
     rev = version;
-    sha256 = "1k3yj9h3ssjlz57r4g1qzxvprxjp7n92vms9fv0d46pigylxm5i3";
+    sha256 = "0ag5ir9h5p7rbm2pmpxlkflwigrm7z4afh24jvbhqj7pyrbjmk9w";
   };
 
   patches = [
@@ -25,12 +25,6 @@ buildPythonPackage rec {
       src = ./graphviz.patch;
       inherit graphviz;
     })
-    # Fix tests python3.7
-    # See: https://github.com/c0fec0de/anytree/pull/85
-    (fetchpatch {
-      url = "https://github.com/c0fec0de/anytree/commit/dd1b3d325546fef7436711e4cfea9a5fb61daaf8.patch";
-      sha256 = "1dpa2jh2kakfaapnqrz03frb67q5fwxzc8c70i6nv1b01i9xw0bn";
-    })
   ];
 
   checkInputs = [
diff --git a/nixpkgs/pkgs/development/python-modules/apache-airflow/default.nix b/nixpkgs/pkgs/development/python-modules/apache-airflow/default.nix
new file mode 100644
index 00000000000..c15aac61b5c
--- /dev/null
+++ b/nixpkgs/pkgs/development/python-modules/apache-airflow/default.nix
@@ -0,0 +1,188 @@
+{ lib
+, stdenv
+, buildPythonPackage
+, fetchPypi
+, fetchFromGitHub
+, fetchpatch
+, alembic
+, cached-property
+, configparser
+, colorlog
+, croniter
+, dill
+, flask
+, flask-appbuilder
+, flask-admin
+, flask-caching
+, flask_login
+, flask-swagger
+, flask_wtf
+, flask-bcrypt
+, funcsigs
+, future
+, GitPython
+, gunicorn
+, iso8601
+, json-merge-patch
+, jinja2
+, ldap3
+, lxml
+, lazy-object-proxy
+, markdown
+, pandas
+, pendulum
+, psutil
+, pygments
+, python-daemon
+, python-dateutil
+, requests
+, setproctitle
+, snakebite
+, sqlalchemy
+, tabulate
+, tenacity
+, termcolor
+, text-unidecode
+, thrift
+, tzlocal
+, unicodecsv
+, werkzeug
+, zope_deprecation
+, enum34
+, typing
+, nose
+, python
+, isPy3k
+}:
+
+buildPythonPackage rec {
+  pname = "apache-airflow";
+  version = "1.10.5";
+  disabled = (!isPy3k);
+
+  src = fetchFromGitHub rec {
+    owner = "apache";
+    repo = "airflow";
+    rev = version;
+    sha256 = "14fmhfwx977c9jdb2kgm93i6acx43l45ggj30rb37r68pzpb6l6h";
+  };
+
+  patches = [
+       # Not yet accepted: https://github.com/apache/airflow/pull/6562
+     (fetchpatch {
+       name = "avoid-warning-from-abc.collections";
+       url = https://patch-diff.githubusercontent.com/raw/apache/airflow/pull/6562.patch;
+       sha256 = "0swpay1qlb7f9kgc56631s1qd9k82w4nw2ggvkm7jvxwf056k61z";
+     })
+       # Not yet accepted: https://github.com/apache/airflow/pull/6561
+     (fetchpatch {
+       name = "pendulum2-compatibility";
+       url = https://patch-diff.githubusercontent.com/raw/apache/airflow/pull/6561.patch;
+       sha256 = "17hw8qyd4zxvib9zwpbn32p99vmrdz294r31gnsbkkcl2y6h9knk";
+     })
+  ];
+
+  propagatedBuildInputs = [
+    alembic
+    cached-property
+    colorlog
+    configparser
+    croniter
+    dill
+    flask
+    flask-admin
+    flask-appbuilder
+    flask-bcrypt
+    flask-caching
+    flask_login
+    flask-swagger
+    flask_wtf
+    funcsigs
+    future
+    GitPython
+    gunicorn
+    iso8601
+    json-merge-patch
+    jinja2
+    ldap3
+    lxml
+    lazy-object-proxy
+    markdown
+    pandas
+    pendulum
+    psutil
+    pygments
+    python-daemon
+    python-dateutil
+    requests
+    setproctitle
+    sqlalchemy
+    tabulate
+    tenacity
+    termcolor
+    text-unidecode
+    thrift
+    tzlocal
+    unicodecsv
+    werkzeug
+    zope_deprecation
+  ];
+
+  checkInputs = [
+    snakebite
+    nose
+  ];
+
+  postPatch = ''
+
+   substituteInPlace setup.py \
+     --replace "flask>=1.1.0, <2.0" "flask" \
+     --replace "flask-caching>=1.3.3, <1.4.0" "flask-caching" \
+     --replace "flask-appbuilder>=1.12.5, <2.0.0" "flask-appbuilder" \
+     --replace "pendulum==1.4.4" "pendulum" \
+     --replace "cached_property~=1.5" "cached_property" \
+     --replace "dill>=0.2.2, <0.3" "dill" \
+     --replace "configparser>=3.5.0, <3.6.0" "configparser" \
+     --replace "jinja2>=2.7.3, <=2.10.0" "jinja2" \
+     --replace "funcsigs==1.0.0" "funcsigs" \
+     --replace "flask-swagger==0.2.13" "flask-swagger" \
+     --replace "python-daemon>=2.1.1, <2.2" "python-daemon" \
+     --replace "alembic>=0.9, <1.0" "alembic" \
+     --replace "markdown>=2.5.2, <3.0" "markdown" \
+     --replace "future>=0.16.0, <0.17" "future" \
+     --replace "tenacity==4.12.0" "tenacity" \
+     --replace "text-unidecode==1.2" "text-unidecode" \
+     --replace "tzlocal>=1.4,<2.0.0" "tzlocal" \
+     --replace "sqlalchemy~=1.3" "sqlalchemy" \
+     --replace "werkzeug>=0.14.1, <0.15.0" "werkzeug"
+ 
+  # dumb-init is only needed for CI and Docker, not relevant for NixOS.
+  substituteInPlace setup.py \
+     --replace "'dumb-init>=1.2.2'," ""
+
+   substituteInPlace tests/core.py \
+     --replace "/bin/bash" "${stdenv.shell}"
+  '';
+
+  checkPhase = ''
+   export HOME=$(mktemp -d)
+   export AIRFLOW_HOME=$HOME
+   export AIRFLOW__CORE__UNIT_TEST_MODE=True
+   export AIRFLOW_DB="$HOME/airflow.db"
+   export PATH=$PATH:$out/bin
+
+   airflow version
+   airflow initdb
+   airflow resetdb -y
+   nosetests tests.core.CoreTest
+   ## all tests
+   # nosetests --cover-package=airflow
+  '';
+
+  meta = with lib; {
+    description = "Programmatically author, schedule and monitor data pipelines";
+    homepage = http://airflow.apache.org/;
+    license = licenses.asl20;
+    maintainers = [ maintainers.costrouc maintainers.ingenieroariel ];
+  };
+}
diff --git a/nixpkgs/pkgs/development/python-modules/apispec/default.nix b/nixpkgs/pkgs/development/python-modules/apispec/default.nix
new file mode 100644
index 00000000000..217a921a634
--- /dev/null
+++ b/nixpkgs/pkgs/development/python-modules/apispec/default.nix
@@ -0,0 +1,36 @@
+{ lib
+, buildPythonPackage
+, fetchPypi
+, pyyaml
+, prance
+, marshmallow
+, pytestCheckHook
+, mock
+, openapi-spec-validator
+}:
+
+buildPythonPackage rec {
+  pname = "apispec";
+  version = "3.1.0";
+
+  src = fetchPypi {
+    inherit pname version;
+    sha256 = "0rr32z9hbf8w4w1fs5gj2v0ixcq2vq7a3wssrlxagi5ii7ygap7y";
+  };
+
+  checkInputs = [
+    pyyaml
+    prance
+    openapi-spec-validator
+    marshmallow
+    mock
+    pytestCheckHook
+  ];
+
+  meta = with lib; {
+    description = "A pluggable API specification generator. Currently supports the OpenAPI Specification (f.k.a. the Swagger specification";
+    homepage = https://github.com/marshmallow-code/apispec;
+    license = licenses.mit;
+    maintainers = [ maintainers.costrouc ];
+  };
+}
diff --git a/nixpkgs/pkgs/development/python-modules/apprise/default.nix b/nixpkgs/pkgs/development/python-modules/apprise/default.nix
index c2c542a8c01..086273679b1 100644
--- a/nixpkgs/pkgs/development/python-modules/apprise/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/apprise/default.nix
@@ -5,11 +5,11 @@
 
 buildPythonPackage rec {
   pname = "apprise";
-  version = "0.8.0";
+  version = "0.8.1";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "02apbzckj158995k9ls0gr1m9hfk7nw3ck0bp7k41srl5wdys72i";
+    sha256 = "7a26fa03c4b83f03f17e8f8fc0b94d5502a12dc2e39b48e93a0ab0fd93151a95";
   };
 
   nativeBuildInputs = [ Babel ];
diff --git a/nixpkgs/pkgs/development/python-modules/approvaltests/default.nix b/nixpkgs/pkgs/development/python-modules/approvaltests/default.nix
index de64f86d728..2cf9bf1f177 100644
--- a/nixpkgs/pkgs/development/python-modules/approvaltests/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/approvaltests/default.nix
@@ -1,7 +1,7 @@
 { stdenv, buildPythonPackage, fetchFromGitHub, isPy37, pyperclip }:
 
 buildPythonPackage rec {
-  version = "0.2.4";
+  version = "0.2.6";
   pname = "approvaltests";
 
   # no tests included in PyPI tarball
@@ -9,7 +9,7 @@ buildPythonPackage rec {
     owner = "approvals";
     repo = "ApprovalTests.Python";
     rev = version;
-    sha256 = "05lj5i13zpkgw1wdc1v81wj4zqj8bpzqiwycdnwlg08azcy7k7j1";
+    sha256 = "1k1bj8q1qm89a8xm4az6qk4qswwmgxw5jpdjcxmf93zh5hrcy9h9";
   };
 
   propagatedBuildInputs = [ pyperclip ];
@@ -19,16 +19,6 @@ buildPythonPackage rec {
       --replace "pyperclip==1.5.27" "pyperclip>=1.5.27"
   '';
 
-  # Tests fail on Python 3.7
-  # https://github.com/approvals/ApprovalTests.Python/issues/36
-  doCheck = !isPy37;
-
-  # Disable Linux failing test, because tries to use darwin/windows specific reporters
-  preCheck = stdenv.lib.optionalString stdenv.isLinux ''
-    substituteInPlace tests/test_genericdiffreporter.py \
-      --replace "test_find_working_reporter" "_find_working_reporter"
-  '';
-
   meta = with stdenv.lib; {
     description = "Assertion/verification library to aid testing";
     homepage = https://github.com/approvals/ApprovalTests.Python;
diff --git a/nixpkgs/pkgs/development/python-modules/apsw/default.nix b/nixpkgs/pkgs/development/python-modules/apsw/default.nix
index fb22128b928..9169b0d9ec3 100644
--- a/nixpkgs/pkgs/development/python-modules/apsw/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/apsw/default.nix
@@ -1,9 +1,9 @@
-{ stdenv, buildPythonPackage, fetchFromGitHub
+{ stdenv, buildPythonPackage, fetchFromGitHub, fetchpatch
 , sqlite, isPyPy }:
 
 buildPythonPackage rec {
   pname = "apsw";
-  version = "3.22.0-r1";
+  version = "3.29.0-r1";
 
   disabled = isPyPy;
 
@@ -11,11 +11,19 @@ buildPythonPackage rec {
     owner = "rogerbinns";
     repo = "apsw";
     rev = version;
-    sha256 = "02ldvshcgr4c7c8anp4flfnw8g8ys5bflkb8b51rb618qxhhwyak";
+    sha256 = "1p3sgmk9qwd0a634lirva44qgpyq0a74r9d70wxb6hsa52yjj9xb";
   };
 
   buildInputs = [ sqlite ];
 
+  patches = [
+    # Fixes a test failure with sqlite 3.30, see https://github.com/rogerbinns/apsw/issues/275
+    (fetchpatch {
+      url = "https://github.com/rogerbinns/apsw/commit/13df0b57bff59542978abf7c0a440c9274e3aac3.diff";
+      sha256 = "1wi1mfis2mr21389wdnvq44phg0bpm5vpwmxhvrj211vwfm0q7dv";
+    })
+  ];
+
   meta = with stdenv.lib; {
     description = "A Python wrapper for the SQLite embedded relational database engine";
     homepage = https://github.com/rogerbinns/apsw;
diff --git a/nixpkgs/pkgs/development/python-modules/arpeggio/default.nix b/nixpkgs/pkgs/development/python-modules/arpeggio/default.nix
index 045707aee4d..42d1ce0a219 100644
--- a/nixpkgs/pkgs/development/python-modules/arpeggio/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/arpeggio/default.nix
@@ -2,21 +2,31 @@
 , buildPythonPackage
 , fetchPypi
 , glibcLocales
+, pytestrunner
+, pytestCheckHook
 }:
 
 buildPythonPackage rec {
   pname = "Arpeggio";
-  version = "1.9.0";
+  version = "1.9.2";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "a5258b84f76661d558492fa87e42db634df143685a0e51802d59cae7daad8732";
+    sha256 = "948ce06163a48a72c97f4fe79ad3d1c1330b6fec4f22ece182fb60ef60bd022b";
   };
 
   # Shall not be needed for next release
   LC_ALL = "en_US.UTF-8";
   buildInputs = [ glibcLocales ];
 
+  nativeBuildInputs = [ pytestrunner ];
+
+  checkInputs = [ pytestCheckHook ];
+
+  disabledTests = [ "test_examples" "test_issue_22" ];
+
+  dontUseSetuptoolsCheck = true;
+
   meta = {
     description = "Packrat parser interpreter";
     license = lib.licenses.mit;
diff --git a/nixpkgs/pkgs/development/python-modules/arrow/default.nix b/nixpkgs/pkgs/development/python-modules/arrow/default.nix
index e357bef0dfd..bf3dcb869f9 100644
--- a/nixpkgs/pkgs/development/python-modules/arrow/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/arrow/default.nix
@@ -1,15 +1,15 @@
 { stdenv, buildPythonPackage, fetchPypi
 , nose, chai, simplejson, backports_functools_lru_cache
-, dateutil, pytz
+, dateutil, pytz, mock, dateparser
 }:
 
 buildPythonPackage rec {
   pname = "arrow";
-  version = "0.13.2";
+  version = "0.15.2";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "82dd5e13b733787d4eb0fef42d1ee1a99136dc1d65178f70373b3678b3181bfc";
+    sha256 = "10257c5daba1a88db34afa284823382f4963feca7733b9107956bed041aff24f";
   };
 
   checkPhase = ''
@@ -17,7 +17,7 @@ buildPythonPackage rec {
   '';
 
   checkInputs = [ nose chai simplejson pytz ];
-  propagatedBuildInputs = [ dateutil backports_functools_lru_cache ];
+  propagatedBuildInputs = [ dateutil backports_functools_lru_cache mock dateparser];
 
   postPatch = ''
     substituteInPlace setup.py --replace "==1.2.1" ""
diff --git a/nixpkgs/pkgs/development/python-modules/ase/3.17.nix b/nixpkgs/pkgs/development/python-modules/ase/3.17.nix
index 3a466170c77..dc251ac2ab2 100644
--- a/nixpkgs/pkgs/development/python-modules/ase/3.17.nix
+++ b/nixpkgs/pkgs/development/python-modules/ase/3.17.nix
@@ -11,11 +11,11 @@
 
 buildPythonPackage rec {
   pname = "ase";
-  version = "3.17.0";
+  version = "3.18.1";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "1d4gxypaahby45zcpl0rffcn2z7n55dg9lcd8sv6jjsmbbf9vr4g";
+    sha256 = "e21948dbf79011cc796d772885a8aafb255a6f365d112fe6a3bd26198c6cac7f";
   };
 
   propagatedBuildInputs = [ numpy scipy matplotlib flask pillow psycopg2 ];
diff --git a/nixpkgs/pkgs/development/python-modules/asn1crypto/default.nix b/nixpkgs/pkgs/development/python-modules/asn1crypto/default.nix
index 2b627fe80ff..ead16f986ca 100644
--- a/nixpkgs/pkgs/development/python-modules/asn1crypto/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/asn1crypto/default.nix
@@ -5,11 +5,11 @@
 
 buildPythonPackage rec {
   pname = "asn1crypto";
-  version = "0.24.0";
+  version = "1.2.0";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "9d5c20441baf0cb60a4ac34cc447c6c189024b6b4c6cd7877034f4965c464e49";
+    sha256 = "87620880a477123e01177a1f73d0f327210b43a3cdbd714efcd2fa49a8d7b384";
   };
 
   # No tests included
diff --git a/nixpkgs/pkgs/development/python-modules/astor/default.nix b/nixpkgs/pkgs/development/python-modules/astor/default.nix
index 903b892f322..21eeead88ca 100644
--- a/nixpkgs/pkgs/development/python-modules/astor/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/astor/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, buildPythonPackage, fetchPypi, pytest }:
+{ stdenv, buildPythonPackage, fetchPypi, isPy27, pytest, fetchpatch }:
 
 buildPythonPackage rec {
   pname = "astor";
@@ -9,10 +9,23 @@ buildPythonPackage rec {
     sha256 = "0qkq5bf13fqcwablg0nk7rx83izxdizysd42n26j5wbingcfx9ip";
   };
 
+  # fix packaging for setuptools>=41.4
+  patches = [
+    ( fetchpatch {
+        url = "https://github.com/berkerpeksag/astor/pull/163/commits/bd697678674aafcf3f7b1c06af67df181ed584e2.patch";
+        sha256 = "1m4szdyzalngd5klanmpjx5smgpc7rl5klky0lc0yhwbx210mla6";
+    })
+  ];
+
   # disable tests broken with python3.6: https://github.com/berkerpeksag/astor/issues/89
   checkInputs = [ pytest ];
   checkPhase = ''
-    py.test -k 'not check_expressions and not check_astunparse and not test_convert_stdlib and not test_codegen_as_submodule and not test_codegen_from_root'
+    py.test -k 'not check_expressions \
+                and not check_astunparse \
+                and not test_convert_stdlib \
+                and not test_codegen_as_submodule \
+                and not test_positional_only_arguments \
+                and not test_codegen_from_root'
   '';
 
   meta = with stdenv.lib; {
diff --git a/nixpkgs/pkgs/development/python-modules/astroid/default.nix b/nixpkgs/pkgs/development/python-modules/astroid/default.nix
index 591726ea1ac..1899559b2a9 100644
--- a/nixpkgs/pkgs/development/python-modules/astroid/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/astroid/default.nix
@@ -5,13 +5,13 @@
 
 buildPythonPackage rec {
   pname = "astroid";
-  version = "2.2.5";
+  version = "2.3.2";
 
   disabled = pythonOlder "3.4";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "1x5c8fiqa18frwwfdsw41lpqsyff3w4lxvjx9d5ccs4zfkhy2q35";
+    sha256 = "09a3fba616519311f1af8a461f804b68f0370e100c9264a035aa7846d7852e33";
   };
 
   # From astroid/__pkginfo__.py
diff --git a/nixpkgs/pkgs/development/python-modules/astropy/default.nix b/nixpkgs/pkgs/development/python-modules/astropy/default.nix
index 35bb7b1aa59..dea22cccb06 100644
--- a/nixpkgs/pkgs/development/python-modules/astropy/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/astropy/default.nix
@@ -10,13 +10,13 @@
 
 buildPythonPackage rec {
   pname = "astropy";
-  version = "3.2.1";
+  version = "3.2.2";
 
   disabled = !isPy3k; # according to setup.py
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "706c0457789c78285e5464a5a336f5f0b058d646d60f4e5f5ba1f7d5bf424b28";
+    sha256 = "8553f4a95e9938a0c7ae520633f7172356824b8eb324dd967fca6baf00ac19bf";
   };
 
   nativeBuildInputs = [ astropy-helpers ];
diff --git a/nixpkgs/pkgs/development/python-modules/astroquery/conftest-astropy-3-fix.patch b/nixpkgs/pkgs/development/python-modules/astroquery/conftest-astropy-3-fix.patch
deleted file mode 100644
index 0b1c7973b59..00000000000
--- a/nixpkgs/pkgs/development/python-modules/astroquery/conftest-astropy-3-fix.patch
+++ /dev/null
@@ -1,54 +0,0 @@
-diff -ruN astroquery-0.3.9.orig/astroquery/conftest.py astroquery-0.3.9/astroquery/conftest.py
---- astroquery-0.3.9.orig/astroquery/conftest.py	2018-11-27 14:51:16.000000000 +0100
-+++ astroquery-0.3.9/astroquery/conftest.py	2019-07-23 18:19:17.000000000 +0200
-@@ -5,15 +5,20 @@
- # by importing them here in conftest.py they are discoverable by py.test
- # no matter how it is invoked within the source tree.
- 
--from astropy.tests.pytest_plugins import (PYTEST_HEADER_MODULES,
--                                          enable_deprecations_as_exceptions,
--                                          TESTED_VERSIONS)
-+from astropy.version import version as astropy_version
- 
--try:
--    packagename = os.path.basename(os.path.dirname(__file__))
--    TESTED_VERSIONS[packagename] = version.version
--except NameError:
--    pass
-+if astropy_version < '3.0':
-+    # With older versions of Astropy, we actually need to import the pytest
-+    # plugins themselves in order to make them discoverable by pytest.
-+    from astropy.tests.pytest_plugins import *
-+else:
-+    # As of Astropy 3.0, the pytest plugins provided by Astropy are
-+    # automatically made available when Astropy is installed. This means it's
-+    # not necessary to import them here, but we still need to import global
-+    # variables that are used for configuration.
-+    from astropy.tests.plugins.display import PYTEST_HEADER_MODULES, TESTED_VERSIONS
-+
-+from astropy.tests.helper import enable_deprecations_as_exceptions
- 
- # Add astropy to test header information and remove unused packages.
- # Pytest header customisation was introduced in astropy 1.0.
-@@ -36,12 +41,17 @@
-     # The warnings_to_ignore_by_pyver parameter was added in astropy 2.0
-     enable_deprecations_as_exceptions(modules_to_ignore_on_import=['requests'])
- 
-+# add '_testrun' to the version name so that the user-agent indicates that
-+# it's being run in a test
-+from . import version
-+version.version += '_testrun'
-+
-+
- # This is to figure out the affiliated package version, rather than
- # using Astropy's
--try:
--    from .version import version
--except ImportError:
--    version = 'dev'
-+from .version import version, astropy_helpers_version
-+
- 
- packagename = os.path.basename(os.path.dirname(__file__))
- TESTED_VERSIONS[packagename] = version
-+TESTED_VERSIONS['astropy_helpers'] = astropy_helpers_version
diff --git a/nixpkgs/pkgs/development/python-modules/astroquery/default.nix b/nixpkgs/pkgs/development/python-modules/astroquery/default.nix
index 7245b566208..461d8801e60 100644
--- a/nixpkgs/pkgs/development/python-modules/astroquery/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/astroquery/default.nix
@@ -13,17 +13,13 @@
 
 buildPythonPackage rec {
   pname = "astroquery";
-  version = "0.3.9";
+  version = "0.3.10";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "0zw3xp2rfc6h2v569iqsyvzhfnzp7bfjb7jrj61is1hrqw1cqjrb";
+    sha256 = "1ce57a8792c7d5d74206d797d379de6da35d56be433ea5840c41a49f202e2fab";
   };
 
-  # Fix tests using conftest.py from HEAD in the upstream GitHub
-  # repository.
-  patches = [ ./conftest-astropy-3-fix.patch ];
-
   propagatedBuildInputs = [ astropy requests keyring beautifulsoup4 html5lib ];
 
   nativeBuildInputs = [ astropy-helpers ];
diff --git a/nixpkgs/pkgs/development/python-modules/atomman/default.nix b/nixpkgs/pkgs/development/python-modules/atomman/default.nix
index a2f6cd721b7..d873700f32a 100644
--- a/nixpkgs/pkgs/development/python-modules/atomman/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/atomman/default.nix
@@ -1,34 +1,33 @@
-{ stdenv
-, buildPythonPackage
-, fetchPypi
-, xmltodict
+{ stdenv, buildPythonPackage, fetchFromGitHub, isPy27
+, cython
 , datamodeldict
-, numpy
 , matplotlib
-, scipy
-, pandas
-, cython
 , numericalunits
+, numpy
+, pandas
 , pytest
+, scipy
+, toolz
+, xmltodict
 }:
 
 buildPythonPackage rec {
-  version = "1.2.6";
+  version = "1.3.0";
   pname = "atomman";
+  disabled = isPy27;
 
-  src = fetchPypi {
-    inherit pname version;
-    sha256 = "19501bfdf7e66090764a0ccbecf85a128b46333ea232c2137fa4345512b8b502";
+  src = fetchFromGitHub {
+    owner = "usnistgov";
+    repo  = "atomman";
+    rev = "v${version}";
+    sha256 = "09pfykd96wmw00s3kgabghykjn8b4yjml4ybpi7kwy7ygdmzcx51";
   };
 
   checkInputs = [ pytest ];
-  propagatedBuildInputs = [ xmltodict datamodeldict numpy matplotlib scipy pandas cython numericalunits ];
-
-  # tests not included with Pypi release
-  doCheck = false;
+  propagatedBuildInputs = [ xmltodict datamodeldict numpy matplotlib scipy pandas cython numericalunits toolz ];
 
   checkPhase = ''
-    py.test tests
+    py.test tests -k 'not test_atomic'
   '';
 
   meta = with stdenv.lib; {
diff --git a/nixpkgs/pkgs/development/python-modules/attrs/default.nix b/nixpkgs/pkgs/development/python-modules/attrs/default.nix
index 0fe8241c215..e3691a5dc32 100644
--- a/nixpkgs/pkgs/development/python-modules/attrs/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/attrs/default.nix
@@ -3,11 +3,11 @@
 
 buildPythonPackage rec {
   pname = "attrs";
-  version = "18.2.0";
+  version = "19.3.0";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "10cbf6e27dbce8c30807caf056c8eb50917e0eaafe86347671b57254006c3e69";
+    sha256 = "f7b7ce16570fe9965acd6d30101a28f62fb4a7f9e926b3bbc9b61f8b04247e72";
   };
 
   # macOS needs clang for testing
diff --git a/nixpkgs/pkgs/development/python-modules/audio-metadata/default.nix b/nixpkgs/pkgs/development/python-modules/audio-metadata/default.nix
index 9a6952c88f0..e21e04af6f5 100644
--- a/nixpkgs/pkgs/development/python-modules/audio-metadata/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/audio-metadata/default.nix
@@ -4,15 +4,16 @@
 , bitstruct
 , more-itertools
 , pprintpp
+, tbm-utils
 }:
 
 buildPythonPackage rec {
   pname = "audio-metadata";
-  version = "0.4.0";
+  version = "0.6.0";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "a881f0f3b82752d306ac0a7850ed0e31bad275a399f63097733b4890986084b2";
+    sha256 = "7a0c060d05ac59a4ce841a485808fe8a6993fec554f96bee90e57e971c73a2a6";
   };
 
   postPatch = ''
@@ -27,6 +28,7 @@ buildPythonPackage rec {
     bitstruct
     more-itertools
     pprintpp
+    tbm-utils
   ];
 
   # No tests
diff --git a/nixpkgs/pkgs/development/python-modules/authlib/default.nix b/nixpkgs/pkgs/development/python-modules/authlib/default.nix
new file mode 100644
index 00000000000..579652c3f95
--- /dev/null
+++ b/nixpkgs/pkgs/development/python-modules/authlib/default.nix
@@ -0,0 +1,35 @@
+{ stdenv
+, buildPythonPackage
+, fetchFromGitHub
+, pytest
+, mock
+, cryptography
+, requests
+}:
+
+buildPythonPackage rec {
+  version = "0.13";
+  pname = "authlib";
+
+  src = fetchFromGitHub {
+    owner = "lepture";
+    repo = "authlib";
+    rev = "v${version}";
+    sha256 = "1nv0jbsaqr9qjn7nnl55s42iyx655k7fsj8hs69652lqnfn5y3d5";
+  };
+
+  propagatedBuildInputs = [ cryptography requests ];
+
+  checkInputs = [ mock pytest ];
+
+  checkPhase = ''
+    PYTHONPATH=$PWD:$PYTHONPATH pytest tests/{core,files}
+  '';
+
+  meta = with stdenv.lib; {
+    homepage = https://github.com/lepture/authlib;
+    description = "The ultimate Python library in building OAuth and OpenID Connect servers. JWS,JWE,JWK,JWA,JWT included.";
+    maintainers = with maintainers; [ flokli ];
+    license = licenses.bsd3;
+  };
+}
diff --git a/nixpkgs/pkgs/development/python-modules/autobahn/default.nix b/nixpkgs/pkgs/development/python-modules/autobahn/default.nix
index 7d1e365b243..bcda2b4b617 100644
--- a/nixpkgs/pkgs/development/python-modules/autobahn/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/autobahn/default.nix
@@ -4,11 +4,11 @@
 }:
 buildPythonPackage rec {
   pname = "autobahn";
-  version = "19.8.1";
+  version = "19.10.1";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "294e7381dd54e73834354832604ae85567caf391c39363fed0ea2bfa86aa4304";
+    sha256 = "734385b00547448b3f30a752cbfd2900d15924d77dc4a1699b8bce1ea8899f39";
   };
 
   propagatedBuildInputs = [ six txaio twisted zope_interface cffi cryptography pynacl ] ++
diff --git a/nixpkgs/pkgs/development/python-modules/autologging/default.nix b/nixpkgs/pkgs/development/python-modules/autologging/default.nix
index 090eb68675b..1d028eeb187 100644
--- a/nixpkgs/pkgs/development/python-modules/autologging/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/autologging/default.nix
@@ -2,11 +2,11 @@
 
 buildPythonPackage rec {
   pname = "Autologging";
-  version = "1.2.1";
+  version = "1.3.2";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "16v2k16m433fxlvl7f0081n67rpxhs2hyn1ivkx1xs5qjxpv5n3k";
+    sha256 = "117659584d8aab8cf62046f682f8e57b54d958b8571c737fa8bf15c32937fbb6";
     extension = "zip";
   };
 
diff --git a/nixpkgs/pkgs/development/python-modules/automat/default.nix b/nixpkgs/pkgs/development/python-modules/automat/default.nix
index 808eba12bb6..fb6ac1daa1f 100644
--- a/nixpkgs/pkgs/development/python-modules/automat/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/automat/default.nix
@@ -2,12 +2,12 @@
   m2r, setuptools_scm, six, attrs }:
 
 buildPythonPackage rec {
-  version = "0.7.0";
+  version = "0.8.0";
   pname = "Automat";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "cbd78b83fa2d81fe2a4d23d258e1661dd7493c9a50ee2f1a5b2cac61c1793b0e";
+    sha256 = "269a09dfb063a3b078983f4976d83f0a0d3e6e7aaf8e27d8df1095e09dc4a484";
   };
 
   buildInputs = [ m2r setuptools_scm ];
diff --git a/nixpkgs/pkgs/development/python-modules/awkward/default.nix b/nixpkgs/pkgs/development/python-modules/awkward/default.nix
index a4d8acec540..16ebf496158 100644
--- a/nixpkgs/pkgs/development/python-modules/awkward/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/awkward/default.nix
@@ -11,11 +11,11 @@
 
 buildPythonPackage rec {
   pname = "awkward";
-  version = "0.12.13";
+  version = "0.12.14";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "0jciasfmayk3xs8lprrdjd6brvy614yd2ngpgyzlszis5sa6nr18";
+    sha256 = "a76b0b76e4e843bfffc26771f6e1848be6f1c225e79f541c12215ae90503e489";
   };
 
   nativeBuildInputs = [ pytestrunner ];
diff --git a/nixpkgs/pkgs/development/python-modules/aws-adfs/default.nix b/nixpkgs/pkgs/development/python-modules/aws-adfs/default.nix
index 4912e8f9994..5124077b118 100644
--- a/nixpkgs/pkgs/development/python-modules/aws-adfs/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/aws-adfs/default.nix
@@ -3,11 +3,11 @@
 
 buildPythonPackage rec {
   pname = "aws-adfs";
-  version = "1.17.0";
+  version = "1.19.0";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "0wnsmwjpfhxilmvrqvwilcf3h9p5m5ixi5gn9bgkr3gwd2laxf54";
+    sha256 = "da20c682993d87d41534ffc2be0819d924aaf230b27abbc5d1fa8ad62410bf39";
   };
 
   # Relax version constraint
diff --git a/nixpkgs/pkgs/development/python-modules/aws-lambda-builders/default.nix b/nixpkgs/pkgs/development/python-modules/aws-lambda-builders/default.nix
index 4554fe98c1b..d9c90cfa049 100644
--- a/nixpkgs/pkgs/development/python-modules/aws-lambda-builders/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/aws-lambda-builders/default.nix
@@ -10,14 +10,14 @@
 
 buildPythonPackage rec {
   pname = "aws-lambda-builders";
-  version = "0.3.0";
+  version = "0.6.0";
 
   # No tests available in PyPI tarball
   src = fetchFromGitHub {
     owner = "awslabs";
     repo = "aws-lambda-builders";
     rev = "v${version}";
-    sha256 = "1c3r3iz29s68mlmdsxbl65x5zqx25b89d40rir6729ck4gll4dyd";
+    sha256 = "0bvph58wrw9in5irdbv103knvw2dhqs3kapqv5lpaac9dn7lsk6q";
   };
 
   # Package is not compatible with Python 3.5
@@ -35,7 +35,7 @@ buildPythonPackage rec {
 
   checkPhase = ''
     export PATH=$out/bin:$PATH
-    pytest tests/functional
+    pytest tests/functional -k 'not can_invoke_pip'
   '';
 
   meta = with lib; {
diff --git a/nixpkgs/pkgs/development/python-modules/aws-sam-translator/default.nix b/nixpkgs/pkgs/development/python-modules/aws-sam-translator/default.nix
index a9734745f21..298ce22daa6 100644
--- a/nixpkgs/pkgs/development/python-modules/aws-sam-translator/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/aws-sam-translator/default.nix
@@ -10,11 +10,11 @@
 
 buildPythonPackage rec {
   pname = "aws-sam-translator";
-  version = "1.11.0";
+  version = "1.16.0";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "db872c43bdfbbae9fc8c9201e6a7aeb9a661cda116a94708ab0577b46a38b962";
+    sha256 = "0xvfbhiqdqy4qs4z8v2p7z3l01w5af948bmf400s5jsq2hnxl6nv";
   };
 
   # Tests are not included in the PyPI package
diff --git a/nixpkgs/pkgs/development/python-modules/aws-xray-sdk/default.nix b/nixpkgs/pkgs/development/python-modules/aws-xray-sdk/default.nix
index 1a17d2650b5..8c421532288 100644
--- a/nixpkgs/pkgs/development/python-modules/aws-xray-sdk/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/aws-xray-sdk/default.nix
@@ -10,11 +10,11 @@
 
 buildPythonPackage rec {
   pname = "aws-xray-sdk";
-  version = "2.3.0";
+  version = "2.4.2";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "bb74e1cc2388bd29c45e2e3eb31d0416d0f53d83baafca7b72ca9c945a2e249a";
+    sha256 = "ce4adb60fe67ebe91f2fc57d5067b4e44df6e233652987be4fb2e549688cf9fe";
   };
 
   propagatedBuildInputs = [
diff --git a/nixpkgs/pkgs/development/python-modules/azure-cli-core/default.nix b/nixpkgs/pkgs/development/python-modules/azure-cli-core/default.nix
deleted file mode 100644
index f535a243178..00000000000
--- a/nixpkgs/pkgs/development/python-modules/azure-cli-core/default.nix
+++ /dev/null
@@ -1,93 +0,0 @@
-{ stdenv
-, lib
-, python
-, buildPythonPackage
-, fetchPypi
-, adal
-, antlr4-python3-runtime
-, argcomplete
-, azure-cli-telemetry
-, colorama
-, jmespath
-, humanfriendly
-, knack
-, msrest
-, msrestazure
-, paramiko
-, pygments
-, pyjwt
-, pyopenssl
-, pyyaml
-, requests
-, six
-, tabulate
-, azure-mgmt-resource
-, pyperclip
-, psutil
-, enum34
-, futures
-, antlr4-python2-runtime
-, ndg-httpsclient
-, isPy3k
-}:
-
-buildPythonPackage rec {
-  pname = "azure-cli-core";
-  version = "2.0.71";
-
-  src = fetchPypi {
-    inherit pname version;
-    sha256 = "01pqdh16l2c9a6b1az9galmm1szvhg7fyf9shq872wanw1xx88dj";
-  };
-
-  propagatedBuildInputs = [
-    adal
-    argcomplete
-    azure-cli-telemetry
-    colorama
-    jmespath
-    humanfriendly
-    knack
-    msrest
-    msrestazure
-    paramiko
-    pygments
-    pyjwt
-    pyopenssl
-    pyyaml
-    requests
-    six
-    tabulate
-    azure-mgmt-resource
-    pyperclip
-    psutil
-  ]
-  ++ lib.optionals isPy3k [ antlr4-python3-runtime ]
-  ++ lib.optionals (!isPy3k) [ enum34 futures antlr4-python2-runtime ndg-httpsclient ];
-
-  # Remove overly restrictive version contraints and obsolete namespace setup
-  prePatch = ''
-    substituteInPlace setup.py \
-      --replace "wheel==0.30.0" "wheel" \
-      --replace "azure-mgmt-resource==2.1.0" "azure-mgmt-resource"
-    substituteInPlace setup.cfg \
-      --replace "azure-namespace-package = azure-cli-nspkg" ""
-  '';
-
-  # Prevent these __init__'s from violating PEP420, only needed for python2
-  postInstall = lib.optionalString isPy3k ''
-    rm $out/${python.sitePackages}/azure/__init__.py \
-       $out/${python.sitePackages}/azure/cli/__init__.py
-  '';
-
-  # Tests are not included in sdist package
-  doCheck = false;
-
-  meta = with lib; {
-    homepage = https://github.com/Azure/azure-cli;
-    description = "Next generation multi-platform command line experience for Azure";
-    platforms = platforms.all;
-    license = licenses.mit;
-    maintainers = with maintainers; [ jonringer ];
-  };
-}
diff --git a/nixpkgs/pkgs/development/python-modules/azure-cli-telemetry/default.nix b/nixpkgs/pkgs/development/python-modules/azure-cli-telemetry/default.nix
deleted file mode 100644
index 22b32e20eee..00000000000
--- a/nixpkgs/pkgs/development/python-modules/azure-cli-telemetry/default.nix
+++ /dev/null
@@ -1,50 +0,0 @@
-{ stdenv
-, lib
-, buildPythonPackage
-, fetchPypi
-, isPy3k
-, python
-, applicationinsights
-, portalocker
-}:
-
-buildPythonPackage rec {
-  pname = "azure-cli-telemetry";
-  version = "1.0.3";
-
-  src = fetchPypi {
-    inherit pname version;
-    sha256 = "0sf27pcz653h0cnxsg47nndilhqlw9fl019aqbnji2vn967r9rnl";
-  };
-
-  propagatedBuildInputs = [
-    applicationinsights
-    portalocker
-  ];
-
-  # tests are not published to pypi
-  doCheck = false;
-
-  # Remove overly restrictive version contraints and obsolete namespace setup
-  prePatch = ''
-    substituteInPlace setup.py \
-      --replace "applicationinsights>=0.11.1,<0.11.8" "applicationinsights" \
-      --replace "portalocker==1.2.1" "portalocker"
-    substituteInPlace setup.cfg \
-      --replace "azure-namespace-package = azure-cli-nspkg" ""
-  '';
-
-  # Prevent these __init__'s from violating PEP420, only needed for python2
-  postInstall = lib.optionalString isPy3k ''
-    rm $out/${python.sitePackages}/azure/__init__.py \
-       $out/${python.sitePackages}/azure/cli/__init__.py
-  '';
-
-  meta = with lib; {
-    homepage = https://github.com/Azure/azure-cli;
-    description = "Next generation multi-platform command line experience for Azure";
-    platforms = platforms.all;
-    license = licenses.mit;
-    maintainers = with maintainers; [ jonringer ];
-  };
-}
diff --git a/nixpkgs/pkgs/development/python-modules/azure-common/default.nix b/nixpkgs/pkgs/development/python-modules/azure-common/default.nix
index 03756dce33c..0b46506960c 100644
--- a/nixpkgs/pkgs/development/python-modules/azure-common/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/azure-common/default.nix
@@ -9,14 +9,14 @@
 }:
 
 buildPythonPackage rec {
-  version = "1.1.21";
+  version = "1.1.23";
   pname = "azure-common";
   disabled = isPyPy;
 
   src = fetchPypi {
     inherit pname version;
     extension = "zip";
-    sha256 = "25d696d2affbf5fe9b13aebe66271fce545e673e7e1eeaaec2d73599ba639d63";
+    sha256 = "53b1195b8f20943ccc0e71a17849258f7781bc6db1c72edc7d6c055f79bd54e3";
   };
 
   propagatedBuildInputs = [
diff --git a/nixpkgs/pkgs/development/python-modules/azure-cosmos/default.nix b/nixpkgs/pkgs/development/python-modules/azure-cosmos/default.nix
index f5219e950f1..5716b1254af 100644
--- a/nixpkgs/pkgs/development/python-modules/azure-cosmos/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/azure-cosmos/default.nix
@@ -1,21 +1,26 @@
 { buildPythonPackage
 , lib
+, python
 , fetchPypi
 , six
 , requests
 }:
 
 buildPythonPackage rec {
-  version = "3.1.1";
+  version = "3.1.2";
   pname = "azure-cosmos";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "0q8pl8wnadxhyawcrfzrm2k85xd4mdmdk2xwdial55zmpa8ji4pk";
+    sha256 = "7f8ac99e4e40c398089fc383bfadcdc83376f72b88532b0cac0b420357cd08c7";
   };
 
   propagatedBuildInputs = [ six requests ];
 
+  postInstall = ''
+    rm $out/${python.sitePackages}/azure/__init__.py
+  '';
+
   # requires an active Azure Cosmos service
   doCheck = false;
 
diff --git a/nixpkgs/pkgs/development/python-modules/azure-eventgrid/default.nix b/nixpkgs/pkgs/development/python-modules/azure-eventgrid/default.nix
index 35e291fd30f..19a0210cc5e 100644
--- a/nixpkgs/pkgs/development/python-modules/azure-eventgrid/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/azure-eventgrid/default.nix
@@ -8,12 +8,12 @@
 
 buildPythonPackage rec {
   pname = "azure-eventgrid";
-  version = "1.2.0";
+  version = "1.3.0";
 
   src = fetchPypi {
     inherit pname version;
     extension = "zip";
-    sha256 = "7ebbe1c4266ba176aa4969d9755c08f10b89848ad50fb0bfd16fa82e29234f95";
+    sha256 = "c82c4bf6ea59aeec69ce8f95f1b6a4edc6d733874aeb056669c9d2806168c86e";
   };
 
   propagatedBuildInputs = [
diff --git a/nixpkgs/pkgs/development/python-modules/azure-functions-devops-build/default.nix b/nixpkgs/pkgs/development/python-modules/azure-functions-devops-build/default.nix
new file mode 100644
index 00000000000..03007ae3c23
--- /dev/null
+++ b/nixpkgs/pkgs/development/python-modules/azure-functions-devops-build/default.nix
@@ -0,0 +1,30 @@
+{ lib, buildPythonPackage, fetchFromGitHub
+, jinja2
+, msrest
+, vsts
+}:
+
+buildPythonPackage rec {
+  version = "0.0.22";
+  pname = "azure-functions-devops-build";
+
+  src = fetchFromGitHub {
+    owner = "Azure";
+    repo = "azure-functions-devops-build";
+    # rev picked based on pypi release date
+    rev = "c8249670acc77333e3de8b21dec60faf7ecf0951";
+    sha256 = "1slc7jd92v9q1qg1yacnrpi2a7hi7iw61wzbzfd6wx9q63pw9yqi";
+  };
+
+  propagatedBuildInputs = [ jinja2 msrest vsts ];
+
+  # circular dependency with azure-cli-core
+  doCheck = false;
+
+  meta = with lib; {
+    description = "Integrate Azure Functions with Azure DevOps. Specifically made for the Azure CLI";
+    homepage = "https://github.com/Azure/azure-functions-devops-build";
+    license = licenses.mit;
+    maintainers = with maintainers; [ jonringer ];
+  };
+}
diff --git a/nixpkgs/pkgs/development/python-modules/azure-keyvault/default.nix b/nixpkgs/pkgs/development/python-modules/azure-keyvault/default.nix
index 1c4f9f4ee80..91f31ec0a01 100644
--- a/nixpkgs/pkgs/development/python-modules/azure-keyvault/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/azure-keyvault/default.nix
@@ -1,5 +1,7 @@
 { lib
 , buildPythonPackage
+, python
+, isPy3k
 , fetchPypi
 , azure-common
 , azure-nspkg
@@ -26,6 +28,10 @@ buildPythonPackage rec {
     cryptography
   ];
 
+  postInstall = lib.optionalString isPy3k ''
+    rm $out/${python.sitePackages}/azure/__init__.py
+  '';
+
   # has no tests
   doCheck = false;
 
diff --git a/nixpkgs/pkgs/development/python-modules/azure-mgmt-advisor/default.nix b/nixpkgs/pkgs/development/python-modules/azure-mgmt-advisor/default.nix
index 66ee264ef45..83ca8809fc2 100644
--- a/nixpkgs/pkgs/development/python-modules/azure-mgmt-advisor/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/azure-mgmt-advisor/default.nix
@@ -10,12 +10,12 @@
 
 buildPythonPackage rec {
   pname = "azure-mgmt-advisor";
-  version = "2.0.1";
+  version = "3.0.0";
 
   src = fetchPypi {
     inherit pname version;
     extension = "zip";
-    sha256 = "1929d6d5ba49d055fdc806e981b93cf75ea42ba35f78222aaf42d8dcf29d4ef3";
+    sha256 = "c52a4cf91d736c0ecdcb4d555e3b7713ff892343f610e7d65c63549edb98c221";
   };
 
   propagatedBuildInputs = [
diff --git a/nixpkgs/pkgs/development/python-modules/azure-mgmt-apimanagement/default.nix b/nixpkgs/pkgs/development/python-modules/azure-mgmt-apimanagement/default.nix
new file mode 100644
index 00000000000..9f5c04adb26
--- /dev/null
+++ b/nixpkgs/pkgs/development/python-modules/azure-mgmt-apimanagement/default.nix
@@ -0,0 +1,31 @@
+{ lib, buildPythonPackage, fetchPypi, isPy27
+, azure-common
+, msrest
+, msrestazure
+}:
+
+buildPythonPackage rec {
+  version = "0.1.0";
+  pname = "azure-mgmt-apimanagement";
+  disabled = isPy27;
+
+  src = fetchPypi {
+    inherit pname version;
+    sha256 = "06bqqkn5mx127x1z7ycm6rl8ajxlrmrm2kcdpgkbl4baii1x6iax";
+    extension = "zip";
+  };
+
+  propagatedBuildInputs = [ azure-common msrest msrestazure ];
+
+  # no tests included
+  doCheck = false;
+
+  pythonImportsCheck = [ "azure.common" "azure.mgmt.apimanagement" ];
+
+  meta = with lib; {
+    description = "Microsoft Azure API Management Client Library for Python";
+    homepage = "https://github.com/Azure/azure-sdk-for-python";
+    license = licenses.mit;
+    maintainers = with maintainers; [ jonringer ];
+  };
+}
diff --git a/nixpkgs/pkgs/development/python-modules/azure-mgmt-appconfiguration/default.nix b/nixpkgs/pkgs/development/python-modules/azure-mgmt-appconfiguration/default.nix
new file mode 100644
index 00000000000..271fb2e6aef
--- /dev/null
+++ b/nixpkgs/pkgs/development/python-modules/azure-mgmt-appconfiguration/default.nix
@@ -0,0 +1,31 @@
+{ lib, buildPythonPackage, fetchPypi, isPy27
+, azure-common
+, msrest
+, msrestazure
+}:
+
+buildPythonPackage rec {
+  version = "0.1.0";
+  pname = "azure-mgmt-appconfiguration";
+  disabled = isPy27;
+
+  src = fetchPypi {
+    inherit pname version;
+    sha256 = "0z2f0rbv7drdxihny479bv80bnhgvx8gb2pr0jvbaslll6d6rxig";
+    extension = "zip";
+  };
+
+  propagatedBuildInputs = [ azure-common msrest msrestazure ];
+
+  # no tests included
+  doCheck = false;
+
+  pythonImportsCheck = [ "azure.common" "azure.mgmt.appconfiguration" ];
+
+  meta = with lib; {
+    description = "Microsoft Azure App Configuration Management Client Library for Python";
+    homepage = "https://github.com/Azure/azure-sdk-for-python";
+    license = licenses.mit;
+    maintainers = with maintainers; [ jonringer ];
+  };
+}
diff --git a/nixpkgs/pkgs/development/python-modules/azure-mgmt-applicationinsights/default.nix b/nixpkgs/pkgs/development/python-modules/azure-mgmt-applicationinsights/default.nix
index 57c3aec3d45..0a485f05f91 100644
--- a/nixpkgs/pkgs/development/python-modules/azure-mgmt-applicationinsights/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/azure-mgmt-applicationinsights/default.nix
@@ -1,5 +1,6 @@
 { lib
 , buildPythonPackage
+, python
 , fetchPypi
 , msrest
 , msrestazure
@@ -26,6 +27,11 @@ buildPythonPackage rec {
     azure-mgmt-nspkg
   ];
 
+  postInstall = lib.optionalString isPy3k ''
+    rm $out/${python.sitePackages}/azure/__init__.py
+    rm $out/${python.sitePackages}/azure/mgmt/__init__.py
+  '';
+
   # has no tests
   doCheck = false;
 
diff --git a/nixpkgs/pkgs/development/python-modules/azure-mgmt-authorization/default.nix b/nixpkgs/pkgs/development/python-modules/azure-mgmt-authorization/default.nix
index ef99e4e3405..994886afc70 100644
--- a/nixpkgs/pkgs/development/python-modules/azure-mgmt-authorization/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/azure-mgmt-authorization/default.nix
@@ -10,12 +10,12 @@
 
 buildPythonPackage rec {
   pname = "azure-mgmt-authorization";
-  version = "0.52.0";
+  version = "0.60.0";
 
   src = fetchPypi {
     inherit pname version;
     extension = "zip";
-    sha256 = "0357laxgldb7lvvws81r8xb6mrq9dwwnr1bnwdnyj4bw6p21i9hn";
+    sha256 = "19yn2ar2y8j4idzf8mxrxplxnawbk83sid3pzvzddif29aipbs1i";
   };
 
   propagatedBuildInputs = [
diff --git a/nixpkgs/pkgs/development/python-modules/azure-mgmt-batchai/default.nix b/nixpkgs/pkgs/development/python-modules/azure-mgmt-batchai/default.nix
index e1938738597..6da0cf2210c 100644
--- a/nixpkgs/pkgs/development/python-modules/azure-mgmt-batchai/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/azure-mgmt-batchai/default.nix
@@ -24,6 +24,11 @@ buildPythonPackage rec {
     azure-mgmt-nspkg
   ];
 
+  postInstall = lib.optionalString isPy3k ''
+    rm $out/${python.sitePackages}/azure/__init__.py
+    rm $out/${python.sitePackages}/azure/mgmt/__init__.py
+  '';
+
   # has no tests
   doCheck = false;
 
diff --git a/nixpkgs/pkgs/development/python-modules/azure-mgmt-billing/default.nix b/nixpkgs/pkgs/development/python-modules/azure-mgmt-billing/default.nix
index 666d10d87e5..8c658145d7e 100644
--- a/nixpkgs/pkgs/development/python-modules/azure-mgmt-billing/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/azure-mgmt-billing/default.nix
@@ -1,6 +1,6 @@
 { lib
 , buildPythonPackage
-, fetchFromGitHub
+, fetchPypi
 , msrestazure
 , azure-common
 , azure-mgmt-nspkg
@@ -8,27 +8,33 @@
 , isPy3k
 }:
 
-buildPythonPackage {
+buildPythonPackage rec {
   pname = "azure-mgmt-billing";
   version = "0.2.0"; #pypi's 0.2.0 doesn't build ootb
 
-  src = fetchFromGitHub {
-    owner = "Azure";
-    repo = "azure-sdk-for-python";
-    rev = "ee5b47525d6c1eae3b1fd5f65b0421eab62a6e6f";
-    sha256 = "0xzdn7da5c3q5knh033vbsqk36vwbm75cx8vf10x0yj58krb4kn4";
+  src = fetchPypi {
+    inherit pname version;
+    sha256 = "1li2bcdwdapwwx7xbvgfsq51f2mrwm0qyzih8cjhszcah2rkpxw5";
+    extension = "zip";
   };
 
-  preBuild = ''
-    cd ./azure-mgmt-billing
-  '';
-
   propagatedBuildInputs = [
     msrestazure
     azure-common
     azure-mgmt-nspkg
   ];
 
+  preBuild = ''
+    rm azure_bdist_wheel.py
+    substituteInPlace setup.cfg \
+      --replace "azure-namespace-package = azure-mgmt-nspkg" ""
+  '';
+
+  postInstall = lib.optionalString isPy3k ''
+    rm $out/${python.sitePackages}/azure/__init__.py
+    rm $out/${python.sitePackages}/azure/mgmt/__init__.py
+  '';
+
   # has no tests
   doCheck = false;
 
diff --git a/nixpkgs/pkgs/development/python-modules/azure-mgmt-botservice/default.nix b/nixpkgs/pkgs/development/python-modules/azure-mgmt-botservice/default.nix
new file mode 100644
index 00000000000..d9375942b4d
--- /dev/null
+++ b/nixpkgs/pkgs/development/python-modules/azure-mgmt-botservice/default.nix
@@ -0,0 +1,31 @@
+{ lib, buildPythonPackage, fetchPypi, isPy27
+, azure-common
+, msrest
+, msrestazure
+}:
+
+buildPythonPackage rec {
+  version = "0.2.0";
+  pname = "azure-mgmt-botservice";
+  disabled = isPy27;
+
+  src = fetchPypi {
+    inherit pname version;
+    sha256 = "10sxllwvybjlp35h5mjdxhkw2wzpl4b03i08p4jnv8cswrc8h7dj";
+    extension = "zip";
+  };
+
+  propagatedBuildInputs = [ azure-common msrest msrestazure ];
+
+  # no tests included
+  doCheck = false;
+
+  pythonImportsCheck = [ "azure.common" "azure.mgmt.botservice" ];
+
+  meta = with lib; {
+    description = "Microsoft Azure API Management Client Library for Python";
+    homepage = "https://github.com/Azure/azure-sdk-for-python";
+    license = licenses.mit;
+    maintainers = with maintainers; [ jonringer ];
+  };
+}
diff --git a/nixpkgs/pkgs/development/python-modules/azure-mgmt-compute/default.nix b/nixpkgs/pkgs/development/python-modules/azure-mgmt-compute/default.nix
index 13fe88b5f89..c13676dc672 100644
--- a/nixpkgs/pkgs/development/python-modules/azure-mgmt-compute/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/azure-mgmt-compute/default.nix
@@ -7,13 +7,13 @@
 }:
 
 buildPythonPackage rec {
-  version = "8.0.0";
+  version = "9.0.0";
   pname = "azure-mgmt-compute";
 
   src = fetchPypi {
     inherit pname version;
     extension = "zip";
-    sha256 = "06hmf9iq2yqpmmvw7pr9zm4v427q03i436lnin3aczizfndrk76i";
+    sha256 = "06795ccb7377eaa3864819a1c63b9bfe9957a58814c65025aef89e9cd81190fc";
   };
 
   postInstall = if isPy3k then "" else ''
diff --git a/nixpkgs/pkgs/development/python-modules/azure-mgmt-consumption/default.nix b/nixpkgs/pkgs/development/python-modules/azure-mgmt-consumption/default.nix
index 59b4cbee5bf..b69e4b649de 100644
--- a/nixpkgs/pkgs/development/python-modules/azure-mgmt-consumption/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/azure-mgmt-consumption/default.nix
@@ -1,6 +1,8 @@
 { lib
 , buildPythonPackage
 , fetchPypi
+, python
+, isPy3k
 , msrestazure
 , azure-common
 , azure-mgmt-nspkg
@@ -22,6 +24,11 @@ buildPythonPackage rec {
     azure-mgmt-nspkg
   ];
 
+  postInstall = lib.optionalString isPy3k ''
+    rm $out/${python.sitePackages}/azure/__init__.py
+    rm $out/${python.sitePackages}/azure/mgmt/__init__.py
+  '';
+
   # has no tests
   doCheck = false;
 
diff --git a/nixpkgs/pkgs/development/python-modules/azure-mgmt-containerregistry/default.nix b/nixpkgs/pkgs/development/python-modules/azure-mgmt-containerregistry/default.nix
new file mode 100644
index 00000000000..821c7db0d32
--- /dev/null
+++ b/nixpkgs/pkgs/development/python-modules/azure-mgmt-containerregistry/default.nix
@@ -0,0 +1,31 @@
+{ lib, buildPythonPackage, fetchPypi, isPy27
+, azure-common
+, msrest
+, msrestazure
+}:
+
+buildPythonPackage rec {
+  version = "2.8.0";
+  pname = "azure-mgmt-containerregistry";
+  disabled = isPy27;
+
+  src = fetchPypi {
+    inherit pname version;
+    sha256 = "193k07a77z7bj61zn2gxvvfqi20cgxksvxp7if71bwsl1l2y2jxj";
+    extension = "zip";
+  };
+
+  propagatedBuildInputs = [ azure-common msrest msrestazure ];
+
+  # no tests included
+  doCheck = false;
+
+  pythonImportsCheck = [ "azure.common" "azure.mgmt.containerregistry" ];
+
+  meta = with lib; {
+    description = "Microsoft Azure Container Registry Client Library for Python";
+    homepage = "https://github.com/Azure/azure-sdk-for-python";
+    license = licenses.mit;
+    maintainers = with maintainers; [ jonringer ];
+  };
+}
diff --git a/nixpkgs/pkgs/development/python-modules/azure-mgmt-containerservice/default.nix b/nixpkgs/pkgs/development/python-modules/azure-mgmt-containerservice/default.nix
index 5b78fa6b039..2d98f57f1ba 100644
--- a/nixpkgs/pkgs/development/python-modules/azure-mgmt-containerservice/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/azure-mgmt-containerservice/default.nix
@@ -10,12 +10,12 @@
 
 buildPythonPackage rec {
   pname = "azure-mgmt-containerservice";
-  version = "7.0.0";
+  version = "8.0.0";
 
   src = fetchPypi {
     inherit pname version;
     extension = "zip";
-    sha256 = "104w7rxv7hy84yzddbbpkjqha04ghr0zz9qy788n3wl69cj4cv1a";
+    sha256 = "8fa3d3ac8a88ad6fd25f87966c27049864780d88b7b946d06da310d945a8772a";
   };
 
   propagatedBuildInputs = [
diff --git a/nixpkgs/pkgs/development/python-modules/azure-mgmt-cosmosdb/default.nix b/nixpkgs/pkgs/development/python-modules/azure-mgmt-cosmosdb/default.nix
index 33617383a1d..aef56be79c0 100644
--- a/nixpkgs/pkgs/development/python-modules/azure-mgmt-cosmosdb/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/azure-mgmt-cosmosdb/default.nix
@@ -10,12 +10,12 @@
 
 buildPythonPackage rec {
   pname = "azure-mgmt-cosmosdb";
-  version = "0.8.0";
+  version = "0.9.0";
 
   src = fetchPypi {
     inherit pname version;
     extension = "zip";
-    sha256 = "0iakxb2rr1w9171802m9syjzqas02vjah711mpagbgcj549mjysb";
+    sha256 = "0y28z30g7y2pj7rfxyxmqpr19z24d01g9qhafvjxry748im1961h";
   };
 
   propagatedBuildInputs = [
diff --git a/nixpkgs/pkgs/development/python-modules/azure-mgmt-datafactory/default.nix b/nixpkgs/pkgs/development/python-modules/azure-mgmt-datafactory/default.nix
index e768b7b6c60..0d610eebe9c 100644
--- a/nixpkgs/pkgs/development/python-modules/azure-mgmt-datafactory/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/azure-mgmt-datafactory/default.nix
@@ -10,12 +10,12 @@
 
 buildPythonPackage rec {
   pname = "azure-mgmt-datafactory";
-  version = "0.7.0";
+  version = "0.8.0";
 
   src = fetchPypi {
     inherit pname version;
     extension = "zip";
-    sha256 = "7a50da8415e316bd3be0c90ff7e2bffee2afb959aefea23b5923f22dd7094a37";
+    sha256 = "0rv3443h4f9n88ky0fkfrp6jhf7ck9w3v96q040g3c2vkkywsnwa";
   };
 
   propagatedBuildInputs = [
diff --git a/nixpkgs/pkgs/development/python-modules/azure-mgmt-datalake-analytics/default.nix b/nixpkgs/pkgs/development/python-modules/azure-mgmt-datalake-analytics/default.nix
index c3d690088d1..ad77a75fe83 100644
--- a/nixpkgs/pkgs/development/python-modules/azure-mgmt-datalake-analytics/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/azure-mgmt-datalake-analytics/default.nix
@@ -1,6 +1,8 @@
 { lib
 , buildPythonPackage
 , fetchPypi
+, python
+, isPy3k
 , msrestazure
 , azure-common
 , azure-mgmt-datalake-nspkg
@@ -22,6 +24,12 @@ buildPythonPackage rec {
     azure-mgmt-datalake-nspkg
   ];
 
+  postInstall = lib.optionalString isPy3k ''
+    rm $out/${python.sitePackages}/azure/__init__.py
+    rm $out/${python.sitePackages}/azure/mgmt/__init__.py
+    rm $out/${python.sitePackages}/azure/mgmt/datalake/__init__.py
+  '';
+
   # has no tests
   doCheck = false;
 
diff --git a/nixpkgs/pkgs/development/python-modules/azure-mgmt-datalake-store/default.nix b/nixpkgs/pkgs/development/python-modules/azure-mgmt-datalake-store/default.nix
index 3164cf2bf15..5d2db3c2112 100644
--- a/nixpkgs/pkgs/development/python-modules/azure-mgmt-datalake-store/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/azure-mgmt-datalake-store/default.nix
@@ -1,6 +1,8 @@
 { lib
 , buildPythonPackage
 , fetchPypi
+, python
+, isPy3k
 , msrestazure
 , azure-common
 , azure-mgmt-datalake-nspkg
@@ -22,6 +24,12 @@ buildPythonPackage rec {
     azure-mgmt-datalake-nspkg
   ];
 
+  postInstall = lib.optionalString isPy3k ''
+    rm $out/${python.sitePackages}/azure/__init__.py
+    rm $out/${python.sitePackages}/azure/mgmt/__init__.py
+    rm $out/${python.sitePackages}/azure/mgmt/datalake/__init__.py
+  '';
+
   # has no tests
   doCheck = false;
 
@@ -29,6 +37,6 @@ buildPythonPackage rec {
     description = "This is the Microsoft Azure Data Lake Store Management Client Library";
     homepage = "https://github.com/Azure/azure-sdk-for-python";
     license = licenses.mit;
-    maintainers = with maintainers; [ mwilsoninsight ];
+    maintainers = with maintainers; [ jonringer mwilsoninsight ];
   };
 }
diff --git a/nixpkgs/pkgs/development/python-modules/azure-mgmt-datamigration/default.nix b/nixpkgs/pkgs/development/python-modules/azure-mgmt-datamigration/default.nix
index cd98e6f98b0..7fc7c568301 100644
--- a/nixpkgs/pkgs/development/python-modules/azure-mgmt-datamigration/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/azure-mgmt-datamigration/default.nix
@@ -1,11 +1,12 @@
 { lib
 , buildPythonPackage
 , fetchPypi
+, python
+, isPy3k
 , msrest
 , msrestazure
 , azure-common
 , azure-mgmt-nspkg
-, isPy3k
 }:
 
 buildPythonPackage rec {
@@ -26,6 +27,11 @@ buildPythonPackage rec {
     azure-mgmt-nspkg
   ];
 
+  postInstall = lib.optionalString isPy3k ''
+    rm $out/${python.sitePackages}/azure/__init__.py
+    rm $out/${python.sitePackages}/azure/mgmt/__init__.py
+  '';
+
   # has no tests
   doCheck = false;
 
@@ -33,6 +39,6 @@ buildPythonPackage rec {
     description = "This is the Microsoft Azure Data Migration Client Library";
     homepage = "https://github.com/Azure/azure-sdk-for-python";
     license = licenses.mit;
-    maintainers = with maintainers; [ mwilsoninsight ];
+    maintainers = with maintainers; [ jonringer mwilsoninsight ];
   };
 }
diff --git a/nixpkgs/pkgs/development/python-modules/azure-mgmt-deploymentmanager/default.nix b/nixpkgs/pkgs/development/python-modules/azure-mgmt-deploymentmanager/default.nix
new file mode 100644
index 00000000000..276cc86ad8f
--- /dev/null
+++ b/nixpkgs/pkgs/development/python-modules/azure-mgmt-deploymentmanager/default.nix
@@ -0,0 +1,31 @@
+{ lib, buildPythonPackage, fetchPypi, isPy27
+, azure-common
+, msrest
+, msrestazure
+}:
+
+buildPythonPackage rec {
+  version = "0.1.0";
+  pname = "azure-mgmt-deploymentmanager";
+  disabled = isPy27;
+
+  src = fetchPypi {
+    inherit pname version;
+    sha256 = "0gvh17bhfcpvr6w0nd06v482m8lqxchlk256w68agi2qnqw6v2ir";
+    extension = "zip";
+  };
+
+  propagatedBuildInputs = [ azure-common msrest msrestazure ];
+
+  # no tests included
+  doCheck = false;
+
+  pythonImportsCheck = [ "azure.common" "azure.mgmt.deploymentmanager" ];
+
+  meta = with lib; {
+    description = "Microsoft Azure Deployment Manager Client Library for Python";
+    homepage = "https://github.com/Azure/azure-sdk-for-python";
+    license = licenses.mit;
+    maintainers = with maintainers; [ jonringer ];
+  };
+}
diff --git a/nixpkgs/pkgs/development/python-modules/azure-mgmt-devspaces/default.nix b/nixpkgs/pkgs/development/python-modules/azure-mgmt-devspaces/default.nix
index 5ce0f30d1f1..08cdcd72182 100644
--- a/nixpkgs/pkgs/development/python-modules/azure-mgmt-devspaces/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/azure-mgmt-devspaces/default.nix
@@ -8,12 +8,12 @@
 
 buildPythonPackage rec {
   pname = "azure-mgmt-devspaces";
-  version = "0.1.0";
+  version = "0.2.0";
 
   src = fetchPypi {
     inherit pname version;
     extension = "zip";
-    sha256 = "4710dd59fc219ebfa4272dbbad58bf62093b52ce22bfd32a5c0279d2149471b5";
+    sha256 = "0dvjsr9i87j1ggbj3dcmgifpk64xr5f5ziwf7z1fwkcx0szcid7k";
   };
 
   propagatedBuildInputs = [
diff --git a/nixpkgs/pkgs/development/python-modules/azure-mgmt-devtestlabs/default.nix b/nixpkgs/pkgs/development/python-modules/azure-mgmt-devtestlabs/default.nix
index 76a5f0cbcd2..546ec5ab840 100644
--- a/nixpkgs/pkgs/development/python-modules/azure-mgmt-devtestlabs/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/azure-mgmt-devtestlabs/default.nix
@@ -1,11 +1,12 @@
 { lib
 , buildPythonPackage
 , fetchPypi
+, python
+, isPy3k
 , msrest
 , msrestazure
 , azure-common
 , azure-mgmt-nspkg
-, isPy3k
 }:
 
 buildPythonPackage rec {
@@ -26,6 +27,11 @@ buildPythonPackage rec {
     azure-mgmt-nspkg
   ];
 
+  postInstall = lib.optionalString isPy3k ''
+    rm $out/${python.sitePackages}/azure/__init__.py
+    rm $out/${python.sitePackages}/azure/mgmt/__init__.py
+  '';
+
   # has no tests
   doCheck = false;
 
@@ -33,6 +39,6 @@ buildPythonPackage rec {
     description = "This is the Microsoft Azure DevTestLabs Management Client Library";
     homepage = "https://github.com/Azure/azure-sdk-for-python";
     license = licenses.mit;
-    maintainers = with maintainers; [ mwilsoninsight ];
+    maintainers = with maintainers; [ jonringer mwilsoninsight ];
   };
 }
diff --git a/nixpkgs/pkgs/development/python-modules/azure-mgmt-dns/default.nix b/nixpkgs/pkgs/development/python-modules/azure-mgmt-dns/default.nix
index 94d51b765e9..89ae5912b39 100644
--- a/nixpkgs/pkgs/development/python-modules/azure-mgmt-dns/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/azure-mgmt-dns/default.nix
@@ -1,12 +1,12 @@
 { lib
 , buildPythonPackage
 , fetchPypi
+, python
+, isPy3k
 , msrest
 , msrestazure
 , azure-common
 , azure-mgmt-nspkg
-, python
-, isPy3k
 }:
 
 buildPythonPackage rec {
@@ -26,6 +26,11 @@ buildPythonPackage rec {
     azure-mgmt-nspkg
   ];
 
+  postInstall = lib.optionalString isPy3k ''
+    rm $out/${python.sitePackages}/azure/__init__.py
+    rm $out/${python.sitePackages}/azure/mgmt/__init__.py
+  '';
+
   # has no tests
   doCheck = false;
 
@@ -33,6 +38,6 @@ buildPythonPackage rec {
     description = "This is the Microsoft Azure DNS Management Client Library";
     homepage = "https://github.com/Azure/azure-sdk-for-python";
     license = licenses.mit;
-    maintainers = with maintainers; [ mwilsoninsight ];
+    maintainers = with maintainers; [ jonringer mwilsoninsight ];
   };
 }
diff --git a/nixpkgs/pkgs/development/python-modules/azure-mgmt-hanaonazure/default.nix b/nixpkgs/pkgs/development/python-modules/azure-mgmt-hanaonazure/default.nix
index a0a35f5b5b5..c8b6ebfba63 100644
--- a/nixpkgs/pkgs/development/python-modules/azure-mgmt-hanaonazure/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/azure-mgmt-hanaonazure/default.nix
@@ -10,12 +10,12 @@
 
 buildPythonPackage rec {
   pname = "azure-mgmt-hanaonazure";
-  version = "0.6.0";
+  version = "0.10.0";
 
   src = fetchPypi {
     inherit pname version;
     extension = "zip";
-    sha256 = "1spsy6g5z4nb1y1gfz0p1ykybi76qbig8j22zvmws59329b3br5h";
+    sha256 = "01gnrhwi3nswjdxk9fjjwbyyx83agpdksrksk0c4d7bm9p2871g6";
   };
 
   propagatedBuildInputs = [
diff --git a/nixpkgs/pkgs/development/python-modules/azure-mgmt-hdinsight/default.nix b/nixpkgs/pkgs/development/python-modules/azure-mgmt-hdinsight/default.nix
new file mode 100644
index 00000000000..82955674c4b
--- /dev/null
+++ b/nixpkgs/pkgs/development/python-modules/azure-mgmt-hdinsight/default.nix
@@ -0,0 +1,31 @@
+{ lib, buildPythonPackage, fetchPypi, isPy27
+, azure-common
+, msrest
+, msrestazure
+}:
+
+buildPythonPackage rec {
+  version = "1.2.0";
+  pname = "azure-mgmt-hdinsight";
+  disabled = isPy27;
+
+  src = fetchPypi {
+    inherit pname version;
+    sha256 = "1yq9s7a2ch8j84af3hzj350jnjq5s3ysiqvmypvcb7vl6rkkd2lm";
+    extension = "zip";
+  };
+
+  propagatedBuildInputs = [ azure-common msrest msrestazure ];
+
+  # no tests included
+  doCheck = false;
+
+  pythonImportsCheck = [ "azure.common" "azure.mgmt.hdinsight" ];
+
+  meta = with lib; {
+    description = "Microsoft Azure HDInsight Management Client Library for Python";
+    homepage = "https://github.com/Azure/azure-sdk-for-python";
+    license = licenses.mit;
+    maintainers = with maintainers; [ jonringer ];
+  };
+}
diff --git a/nixpkgs/pkgs/development/python-modules/azure-mgmt-imagebuilder/default.nix b/nixpkgs/pkgs/development/python-modules/azure-mgmt-imagebuilder/default.nix
new file mode 100644
index 00000000000..bb6e06aa68b
--- /dev/null
+++ b/nixpkgs/pkgs/development/python-modules/azure-mgmt-imagebuilder/default.nix
@@ -0,0 +1,31 @@
+{ lib, buildPythonPackage, fetchPypi, isPy27
+, azure-common
+, msrest
+, msrestazure
+}:
+
+buildPythonPackage rec {
+  version = "0.2.1";
+  pname = "azure-mgmt-imagebuilder";
+  disabled = isPy27;
+
+  src = fetchPypi {
+    inherit pname version;
+    sha256 = "0mwlvy4x5nr3hsz7wdpdhpzwarzzwz4225bfpd68hr0pcjgzspky";
+    extension = "zip";
+  };
+
+  propagatedBuildInputs = [ azure-common msrest msrestazure ];
+
+  # no tests included
+  doCheck = false;
+
+  pythonImportsCheck = [ "azure.common" "azure.mgmt.imagebuilder" ];
+
+  meta = with lib; {
+    description = "Microsoft Azure Image Builder Client Library for Python";
+    homepage = "https://github.com/Azure/azure-sdk-for-python";
+    license = licenses.mit;
+    maintainers = with maintainers; [ jonringer ];
+  };
+}
diff --git a/nixpkgs/pkgs/development/python-modules/azure-mgmt-iothub/default.nix b/nixpkgs/pkgs/development/python-modules/azure-mgmt-iothub/default.nix
index 61e51c4390a..cdb20167b9c 100644
--- a/nixpkgs/pkgs/development/python-modules/azure-mgmt-iothub/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/azure-mgmt-iothub/default.nix
@@ -10,12 +10,12 @@
 
 buildPythonPackage rec {
   pname = "azure-mgmt-iothub";
-  version = "0.8.2";
+  version = "0.9.0";
 
   src = fetchPypi {
     inherit pname version;
     extension = "zip";
-    sha256 = "0w3w1d156rnkwjdarv3qvycklxr3z2j7lry7a3jfgj3ykzny12rq";
+    sha256 = "19gcvmcd0r9xi2i3m800h3ak0mkf9yj64d55z7nrk25v3ksx0wrl";
   };
 
   propagatedBuildInputs = [
diff --git a/nixpkgs/pkgs/development/python-modules/azure-mgmt-iothubprovisioningservices/default.nix b/nixpkgs/pkgs/development/python-modules/azure-mgmt-iothubprovisioningservices/default.nix
index 7605e459271..c72ca47cff9 100644
--- a/nixpkgs/pkgs/development/python-modules/azure-mgmt-iothubprovisioningservices/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/azure-mgmt-iothubprovisioningservices/default.nix
@@ -1,6 +1,8 @@
 { lib
 , buildPythonPackage
 , fetchPypi
+, python
+, isPy3k
 , msrest
 , msrestazure
 , azure-common
@@ -24,6 +26,11 @@ buildPythonPackage rec {
     azure-mgmt-nspkg
   ];
 
+  postInstall = lib.optionalString isPy3k ''
+    rm $out/${python.sitePackages}/azure/__init__.py
+    rm $out/${python.sitePackages}/azure/mgmt/__init__.py
+  '';
+
   # has no tests
   doCheck = false;
 
@@ -31,6 +38,6 @@ buildPythonPackage rec {
     description = "This is the Microsoft Azure IoTHub Provisioning Services Client Library";
     homepage = "https://github.com/Azure/azure-sdk-for-python";
     license = licenses.mit;
-    maintainers = with maintainers; [ mwilsoninsight ];
+    maintainers = with maintainers; [ jonringer mwilsoninsight ];
   };
 }
diff --git a/nixpkgs/pkgs/development/python-modules/azure-mgmt-keyvault/default.nix b/nixpkgs/pkgs/development/python-modules/azure-mgmt-keyvault/default.nix
index 99cdfdf922b..e3529bda8d2 100644
--- a/nixpkgs/pkgs/development/python-modules/azure-mgmt-keyvault/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/azure-mgmt-keyvault/default.nix
@@ -1,6 +1,8 @@
 { lib
 , buildPythonPackage
 , fetchPypi
+, python
+, isPy3k
 , msrest
 , msrestazure
 , azure-common
@@ -24,6 +26,11 @@ buildPythonPackage rec {
     azure-mgmt-nspkg
   ];
 
+  postInstall = lib.optionalString isPy3k ''
+    rm $out/${python.sitePackages}/azure/__init__.py
+    rm $out/${python.sitePackages}/azure/mgmt/__init__.py
+  '';
+
   # has no tests
   doCheck = false;
 
@@ -31,6 +38,6 @@ buildPythonPackage rec {
     description = "This is the Microsoft Azure Key Vault Management Client Library";
     homepage = "https://github.com/Azure/azure-sdk-for-python";
     license = licenses.mit;
-    maintainers = with maintainers; [ mwilsoninsight ];
+    maintainers = with maintainers; [ jonringer mwilsoninsight ];
   };
 }
diff --git a/nixpkgs/pkgs/development/python-modules/azure-mgmt-kusto/azure-mgmt-apimanagement/default.nix b/nixpkgs/pkgs/development/python-modules/azure-mgmt-kusto/azure-mgmt-apimanagement/default.nix
new file mode 100644
index 00000000000..9f5c04adb26
--- /dev/null
+++ b/nixpkgs/pkgs/development/python-modules/azure-mgmt-kusto/azure-mgmt-apimanagement/default.nix
@@ -0,0 +1,31 @@
+{ lib, buildPythonPackage, fetchPypi, isPy27
+, azure-common
+, msrest
+, msrestazure
+}:
+
+buildPythonPackage rec {
+  version = "0.1.0";
+  pname = "azure-mgmt-apimanagement";
+  disabled = isPy27;
+
+  src = fetchPypi {
+    inherit pname version;
+    sha256 = "06bqqkn5mx127x1z7ycm6rl8ajxlrmrm2kcdpgkbl4baii1x6iax";
+    extension = "zip";
+  };
+
+  propagatedBuildInputs = [ azure-common msrest msrestazure ];
+
+  # no tests included
+  doCheck = false;
+
+  pythonImportsCheck = [ "azure.common" "azure.mgmt.apimanagement" ];
+
+  meta = with lib; {
+    description = "Microsoft Azure API Management Client Library for Python";
+    homepage = "https://github.com/Azure/azure-sdk-for-python";
+    license = licenses.mit;
+    maintainers = with maintainers; [ jonringer ];
+  };
+}
diff --git a/nixpkgs/pkgs/development/python-modules/azure-mgmt-kusto/default.nix b/nixpkgs/pkgs/development/python-modules/azure-mgmt-kusto/default.nix
new file mode 100644
index 00000000000..fe84fc01dec
--- /dev/null
+++ b/nixpkgs/pkgs/development/python-modules/azure-mgmt-kusto/default.nix
@@ -0,0 +1,31 @@
+{ lib, buildPythonPackage, fetchPypi, isPy27
+, azure-common
+, msrest
+, msrestazure
+}:
+
+buildPythonPackage rec {
+  version = "0.4.0";
+  pname = "azure-mgmt-kusto";
+  disabled = isPy27;
+
+  src = fetchPypi {
+    inherit pname version;
+    sha256 = "1sx8f98206wccj0mbmb75c4wyhf57g3pnkhl9wn70lqzi9n4mk0b";
+    extension = "zip";
+  };
+
+  propagatedBuildInputs = [ azure-common msrest msrestazure ];
+
+  # no tests included
+  doCheck = false;
+
+  pythonImportsCheck = [ "azure.common" "azure.mgmt.kusto" ];
+
+  meta = with lib; {
+    description = "Microsoft Azure Kusto Management Client Library for Python";
+    homepage = "https://github.com/Azure/azure-sdk-for-python";
+    license = licenses.mit;
+    maintainers = with maintainers; [ jonringer ];
+  };
+}
diff --git a/nixpkgs/pkgs/development/python-modules/azure-mgmt-loganalytics/default.nix b/nixpkgs/pkgs/development/python-modules/azure-mgmt-loganalytics/default.nix
index 6d844117c9f..a5e2829a930 100644
--- a/nixpkgs/pkgs/development/python-modules/azure-mgmt-loganalytics/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/azure-mgmt-loganalytics/default.nix
@@ -1,6 +1,8 @@
 { lib
 , buildPythonPackage
 , fetchPypi
+, python
+, isPy3k
 , msrest
 , msrestazure
 , azure-common
@@ -24,6 +26,11 @@ buildPythonPackage rec {
     azure-mgmt-nspkg
   ];
 
+  postInstall = lib.optionalString isPy3k ''
+    rm $out/${python.sitePackages}/azure/__init__.py
+    rm $out/${python.sitePackages}/azure/mgmt/__init__.py
+  '';
+
   # has no tests
   doCheck = false;
 
diff --git a/nixpkgs/pkgs/development/python-modules/azure-mgmt-managedservices/default.nix b/nixpkgs/pkgs/development/python-modules/azure-mgmt-managedservices/default.nix
new file mode 100644
index 00000000000..4d059480c44
--- /dev/null
+++ b/nixpkgs/pkgs/development/python-modules/azure-mgmt-managedservices/default.nix
@@ -0,0 +1,31 @@
+{ lib, buildPythonPackage, fetchPypi, isPy27
+, azure-common
+, msrest
+, msrestazure
+}:
+
+buildPythonPackage rec {
+  version = "1.0.0";
+  pname = "azure-mgmt-managedservices";
+  disabled = isPy27;
+
+  src = fetchPypi {
+    inherit pname version;
+    sha256 = "06ddfqriqlvwjsjhqka9r5vhshardyj9c10xgjissfkpqsgkkn7y";
+    extension = "zip";
+  };
+
+  propagatedBuildInputs = [ azure-common msrest msrestazure ];
+
+  # no tests included
+  doCheck = false;
+
+  pythonImportsCheck = [ "azure.common" "azure.mgmt.managedservices" ];
+
+  meta = with lib; {
+    description = "Microsoft Azure Managed Services Client Library for Python";
+    homepage = "https://github.com/Azure/azure-sdk-for-python";
+    license = licenses.mit;
+    maintainers = with maintainers; [ jonringer ];
+  };
+}
diff --git a/nixpkgs/pkgs/development/python-modules/azure-mgmt-maps/default.nix b/nixpkgs/pkgs/development/python-modules/azure-mgmt-maps/default.nix
index 2869b6c81d7..b18c0267236 100644
--- a/nixpkgs/pkgs/development/python-modules/azure-mgmt-maps/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/azure-mgmt-maps/default.nix
@@ -1,6 +1,8 @@
 { lib
 , buildPythonPackage
 , fetchPypi
+, python
+, isPy3k
 , msrest
 , msrestazure
 , azure-common
@@ -24,6 +26,11 @@ buildPythonPackage rec {
     azure-mgmt-nspkg
   ];
 
+  postInstall = lib.optionalString isPy3k ''
+    rm $out/${python.sitePackages}/azure/__init__.py
+    rm $out/${python.sitePackages}/azure/mgmt/__init__.py
+  '';
+
   # has no tests
   doCheck = false;
 
diff --git a/nixpkgs/pkgs/development/python-modules/azure-mgmt-monitor/default.nix b/nixpkgs/pkgs/development/python-modules/azure-mgmt-monitor/default.nix
index b9a8b3c0158..23e6bcf8cb4 100644
--- a/nixpkgs/pkgs/development/python-modules/azure-mgmt-monitor/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/azure-mgmt-monitor/default.nix
@@ -1,11 +1,12 @@
 { lib
 , buildPythonPackage
 , fetchPypi
+, python
+, isPy3k
 , msrest
 , msrestazure
 , azure-common
 , azure-mgmt-nspkg
-, isPy3k
 }:
 
 buildPythonPackage rec {
@@ -26,6 +27,11 @@ buildPythonPackage rec {
     azure-mgmt-nspkg
   ];
 
+  postInstall = lib.optionalString isPy3k ''
+    rm $out/${python.sitePackages}/azure/__init__.py
+    rm $out/${python.sitePackages}/azure/mgmt/__init__.py
+  '';
+
   # has no tests
   doCheck = false;
 
diff --git a/nixpkgs/pkgs/development/python-modules/azure-mgmt-msi/default.nix b/nixpkgs/pkgs/development/python-modules/azure-mgmt-msi/default.nix
index 9b1d0bf5a2b..87e70c2fdcc 100644
--- a/nixpkgs/pkgs/development/python-modules/azure-mgmt-msi/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/azure-mgmt-msi/default.nix
@@ -1,6 +1,8 @@
 { lib
 , buildPythonPackage
 , fetchPypi
+, python
+, isPy3k
 , msrest
 , msrestazure
 , azure-common
@@ -24,6 +26,11 @@ buildPythonPackage rec {
     azure-mgmt-nspkg
   ];
 
+  postInstall = lib.optionalString isPy3k ''
+    rm $out/${python.sitePackages}/azure/__init__.py
+    rm $out/${python.sitePackages}/azure/mgmt/__init__.py
+  '';
+
   # has no tests
   doCheck = false;
 
diff --git a/nixpkgs/pkgs/development/python-modules/azure-mgmt-netapp/default.nix b/nixpkgs/pkgs/development/python-modules/azure-mgmt-netapp/default.nix
new file mode 100644
index 00000000000..79a3a19778d
--- /dev/null
+++ b/nixpkgs/pkgs/development/python-modules/azure-mgmt-netapp/default.nix
@@ -0,0 +1,31 @@
+{ lib, buildPythonPackage, fetchPypi, isPy27
+, azure-common
+, msrest
+, msrestazure
+}:
+
+buildPythonPackage rec {
+  version = "0.6.0";
+  pname = "azure-mgmt-netapp";
+  disabled = isPy27;
+
+  src = fetchPypi {
+    inherit pname version;
+    sha256 = "10ymvyj386z9bjdm2g1b5a4vfnn87ig2zm6xn2xddvbpy0jxnyfv";
+    extension = "zip";
+  };
+
+  propagatedBuildInputs = [ azure-common msrest msrestazure ];
+
+  # no tests included
+  doCheck = false;
+
+  pythonImportsCheck = [ "azure.common" "azure.mgmt.netapp" ];
+
+  meta = with lib; {
+    description = "Microsoft Azure NetApp Files Management Client Library for Python";
+    homepage = "https://github.com/Azure/azure-sdk-for-python";
+    license = licenses.mit;
+    maintainers = with maintainers; [ jonringer ];
+  };
+}
diff --git a/nixpkgs/pkgs/development/python-modules/azure-mgmt-network/default.nix b/nixpkgs/pkgs/development/python-modules/azure-mgmt-network/default.nix
index a94cd58136d..4663b9fa035 100644
--- a/nixpkgs/pkgs/development/python-modules/azure-mgmt-network/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/azure-mgmt-network/default.nix
@@ -7,13 +7,13 @@
 }:
 
 buildPythonPackage rec {
-  version = "5.0.0";
+  version = "8.0.0";
   pname = "azure-mgmt-network";
 
   src = fetchPypi {
     inherit pname version;
     extension = "zip";
-    sha256 = "03ymxm3ryhgh4f1pw00fiyb3lxv2w6nkvn8xnj91h8xdd34flqzc";
+    sha256 = "1prg4b1agda9bsn6zmvffkj22rr6jy784rdfp6154yifjr6z5jiv";
   };
 
   postInstall = if isPy3k then "" else ''
diff --git a/nixpkgs/pkgs/development/python-modules/azure-mgmt-privatedns/default.nix b/nixpkgs/pkgs/development/python-modules/azure-mgmt-privatedns/default.nix
new file mode 100644
index 00000000000..98855730ba3
--- /dev/null
+++ b/nixpkgs/pkgs/development/python-modules/azure-mgmt-privatedns/default.nix
@@ -0,0 +1,31 @@
+{ lib, buildPythonPackage, fetchPypi, isPy27
+, azure-common
+, msrest
+, msrestazure
+}:
+
+buildPythonPackage rec {
+  version = "0.1.0";
+  pname = "azure-mgmt-privatedns";
+  disabled = isPy27;
+
+  src = fetchPypi {
+    inherit pname version;
+    sha256 = "08wdvfkk8jh90m3l4nz7knd5vikgfvsx70lk7mkhcvl0xj6gv76j";
+    extension = "zip";
+  };
+
+  propagatedBuildInputs = [ azure-common msrest msrestazure ];
+
+  # no tests included
+  doCheck = false;
+
+  pythonImportsCheck = [ "azure.common" "azure.mgmt.privatedns" ];
+
+  meta = with lib; {
+    description = "Microsoft Azure DNS Private Zones Client Library for Python";
+    homepage = "https://github.com/Azure/azure-sdk-for-python";
+    license = licenses.mit;
+    maintainers = with maintainers; [ jonringer ];
+  };
+}
diff --git a/nixpkgs/pkgs/development/python-modules/azure-mgmt-relay/default.nix b/nixpkgs/pkgs/development/python-modules/azure-mgmt-relay/default.nix
index 718cd985443..5046bf8740f 100644
--- a/nixpkgs/pkgs/development/python-modules/azure-mgmt-relay/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/azure-mgmt-relay/default.nix
@@ -1,6 +1,8 @@
 { lib
 , buildPythonPackage
 , fetchPypi
+, python
+, isPy3k
 , msrestazure
 , azure-common
 , azure-mgmt-nspkg
@@ -22,6 +24,11 @@ buildPythonPackage rec {
     azure-mgmt-nspkg
   ];
 
+  postInstall = lib.optionalString isPy3k ''
+    rm $out/${python.sitePackages}/azure/__init__.py
+    rm $out/${python.sitePackages}/azure/mgmt/__init__.py
+  '';
+
   # has no tests
   doCheck = false;
 
diff --git a/nixpkgs/pkgs/development/python-modules/azure-mgmt-reservations/default.nix b/nixpkgs/pkgs/development/python-modules/azure-mgmt-reservations/default.nix
index fe2a4dac402..5d13acb6ec8 100644
--- a/nixpkgs/pkgs/development/python-modules/azure-mgmt-reservations/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/azure-mgmt-reservations/default.nix
@@ -10,12 +10,12 @@
 
 buildPythonPackage rec {
   pname = "azure-mgmt-reservations";
-  version = "0.3.2";
+  version = "0.6.0";
 
   src = fetchPypi {
     inherit pname version;
     extension = "zip";
-    sha256 = "0nksxjh5kh09dr0zw667fg8mzik4ymvfq3dipwag6pynbqr9ls4l";
+    sha256 = "16ycni3cjl9c0mv419gy5rgbrlg8zp0vnr6aj8z8p2ypdw6sgac3";
   };
 
   propagatedBuildInputs = [
diff --git a/nixpkgs/pkgs/development/python-modules/azure-mgmt-resource/default.nix b/nixpkgs/pkgs/development/python-modules/azure-mgmt-resource/default.nix
index 9d5d124dbd8..4f2481097e1 100644
--- a/nixpkgs/pkgs/development/python-modules/azure-mgmt-resource/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/azure-mgmt-resource/default.nix
@@ -8,13 +8,13 @@
 
 
 buildPythonPackage rec {
-  version = "2.2.0";
+  version = "6.0.0";
   pname = "azure-mgmt-resource";
 
   src = fetchPypi {
     inherit pname version;
     extension = "zip";
-    sha256 = "173pxgly95dwblp4nj4l70zb0gasibgcjmcynxwa5282plynhgdw";
+    sha256 = "08n6r6ja7p20qlhb9pp51nwwxz2mal19an98zry276i8z5x8ckp0";
   };
 
   postInstall = if isPy3k then "" else ''
diff --git a/nixpkgs/pkgs/development/python-modules/azure-mgmt-security/default.nix b/nixpkgs/pkgs/development/python-modules/azure-mgmt-security/default.nix
new file mode 100644
index 00000000000..5a9d8849f8d
--- /dev/null
+++ b/nixpkgs/pkgs/development/python-modules/azure-mgmt-security/default.nix
@@ -0,0 +1,31 @@
+{ lib, buildPythonPackage, fetchPypi, isPy27
+, azure-common
+, msrest
+, msrestazure
+}:
+
+buildPythonPackage rec {
+  version = "0.3.0";
+  pname = "azure-mgmt-security";
+  disabled = isPy27;
+
+  src = fetchPypi {
+    inherit pname version;
+    sha256 = "0z766424783a6y5dp5ybxssb0bfzqb8kpa6zra8ccnbfg4fn478v";
+    extension = "zip";
+  };
+
+  propagatedBuildInputs = [ azure-common msrest msrestazure ];
+
+  # no tests included
+  doCheck = false;
+
+  pythonImportsCheck = [ "azure.common" "azure.mgmt.security" ];
+
+  meta = with lib; {
+    description = "Microsoft Azure Security Center Management Client Library for Python";
+    homepage = "https://github.com/Azure/azure-sdk-for-python";
+    license = licenses.mit;
+    maintainers = with maintainers; [ jonringer ];
+  };
+}
diff --git a/nixpkgs/pkgs/development/python-modules/azure-mgmt-servicefabric/default.nix b/nixpkgs/pkgs/development/python-modules/azure-mgmt-servicefabric/default.nix
index a80c97ea377..9c849829a12 100644
--- a/nixpkgs/pkgs/development/python-modules/azure-mgmt-servicefabric/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/azure-mgmt-servicefabric/default.nix
@@ -1,6 +1,8 @@
 { lib
 , buildPythonPackage
 , fetchPypi
+, python
+, isPy3k
 , msrest
 , msrestazure
 , azure-common
@@ -24,6 +26,11 @@ buildPythonPackage rec {
     azure-mgmt-nspkg
   ];
 
+  postInstall = lib.optionalString isPy3k ''
+    rm $out/${python.sitePackages}/azure/__init__.py
+    rm $out/${python.sitePackages}/azure/mgmt/__init__.py
+  '';
+
   # has no tests
   doCheck = false;
 
diff --git a/nixpkgs/pkgs/development/python-modules/azure-mgmt-sql/default.nix b/nixpkgs/pkgs/development/python-modules/azure-mgmt-sql/default.nix
index 4a2fe93e6f8..5a5a708a5dd 100644
--- a/nixpkgs/pkgs/development/python-modules/azure-mgmt-sql/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/azure-mgmt-sql/default.nix
@@ -10,12 +10,12 @@
 
 buildPythonPackage rec {
   pname = "azure-mgmt-sql";
-  version = "0.13.0";
+  version = "0.15.0";
 
   src = fetchPypi {
     inherit pname version;
     extension = "zip";
-    sha256 = "184jma28nyn4c52mjj0g0p6rci6kajsdjqy8mbdaisphpjl4f77l";
+    sha256 = "0qv58xraznv2ldhd34cvznhz045x3ncfgam9c12gxyj4q0k3pyc9";
   };
 
   propagatedBuildInputs = [
diff --git a/nixpkgs/pkgs/development/python-modules/azure-mgmt-sqlvirtualmachine/default.nix b/nixpkgs/pkgs/development/python-modules/azure-mgmt-sqlvirtualmachine/default.nix
new file mode 100644
index 00000000000..6704df2d21a
--- /dev/null
+++ b/nixpkgs/pkgs/development/python-modules/azure-mgmt-sqlvirtualmachine/default.nix
@@ -0,0 +1,31 @@
+{ lib, buildPythonPackage, fetchPypi, isPy27
+, azure-common
+, msrest
+, msrestazure
+}:
+
+buildPythonPackage rec {
+  version = "0.4.0";
+  pname = "azure-mgmt-sqlvirtualmachine";
+  disabled = isPy27;
+
+  src = fetchPypi {
+    inherit pname version;
+    sha256 = "1jxmikjvyxkwr8c9kn6xw8gvj9pajlk7y8111rq8fgkivwjq8wcm";
+    extension = "zip";
+  };
+
+  propagatedBuildInputs = [ azure-common msrest msrestazure ];
+
+  # no tests included
+  doCheck = false;
+
+  pythonImportsCheck = [ "azure.common" "azure.mgmt.sqlvirtualmachine" ];
+
+  meta = with lib; {
+    description = "Microsoft Azure SQL Virtual Machine Management Client Library for Python";
+    homepage = "https://github.com/Azure/azure-sdk-for-python";
+    license = licenses.mit;
+    maintainers = with maintainers; [ jonringer ];
+  };
+}
diff --git a/nixpkgs/pkgs/development/python-modules/azure-mgmt-storage/default.nix b/nixpkgs/pkgs/development/python-modules/azure-mgmt-storage/default.nix
index 44d5f231115..c2b172e6c49 100644
--- a/nixpkgs/pkgs/development/python-modules/azure-mgmt-storage/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/azure-mgmt-storage/default.nix
@@ -7,13 +7,13 @@
 }:
 
 buildPythonPackage rec {
-  version = "4.1.0";
+  version = "6.0.0";
   pname = "azure-mgmt-storage";
 
   src = fetchPypi {
     inherit pname version;
     extension = "zip";
-    sha256 = "1src3ki3xd8x0m6vmxig6y4lg7w4mg0sz6vmnsxdk8mxaird03jj";
+    sha256 = "0pgmxr8shz6rmgbacfy1xb99y9ja38ck1lap0n58m6jjy1mgxk2w";
   };
 
   postInstall = if isPy3k then "" else ''
diff --git a/nixpkgs/pkgs/development/python-modules/azure-mgmt-subscription/default.nix b/nixpkgs/pkgs/development/python-modules/azure-mgmt-subscription/default.nix
index 962add966a5..92dcc7cd952 100644
--- a/nixpkgs/pkgs/development/python-modules/azure-mgmt-subscription/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/azure-mgmt-subscription/default.nix
@@ -10,12 +10,12 @@
 
 buildPythonPackage rec {
   pname = "azure-mgmt-subscription";
-  version = "0.3.0";
+  version = "0.5.0";
 
   src = fetchPypi {
     inherit pname version;
     extension = "zip";
-    sha256 = "7a095fe46e598210b178e1059bba82eb02f3b8a7f44f3791442ff7d9ff323d2b";
+    sha256 = "1w91zqi2icld76mcrz0kwq0adb1nr83yqdq6qp1p1445p914qjsh";
   };
 
   propagatedBuildInputs = [
diff --git a/nixpkgs/pkgs/development/python-modules/azure-mgmt-web/default.nix b/nixpkgs/pkgs/development/python-modules/azure-mgmt-web/default.nix
index 00d55f391d5..ea6c1502123 100644
--- a/nixpkgs/pkgs/development/python-modules/azure-mgmt-web/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/azure-mgmt-web/default.nix
@@ -10,12 +10,12 @@
 
 buildPythonPackage rec {
   pname = "azure-mgmt-web";
-  version = "0.43.0";
+  version = "0.44.0";
 
   src = fetchPypi {
     inherit pname version;
     extension = "zip";
-    sha256 = "0yqxk2zr1ibm2vycyq4vy9hy0xhznma5x3kjl6qxhmb4kyyyljkh";
+    sha256 = "05dqakhfi301k2jnvccxdkigqvwnf9xz858pqg9vsri3dq69f1rw";
   };
 
   propagatedBuildInputs = [
diff --git a/nixpkgs/pkgs/development/python-modules/azure-multiapi-storage/default.nix b/nixpkgs/pkgs/development/python-modules/azure-multiapi-storage/default.nix
new file mode 100644
index 00000000000..dc4a011e078
--- /dev/null
+++ b/nixpkgs/pkgs/development/python-modules/azure-multiapi-storage/default.nix
@@ -0,0 +1,36 @@
+{ lib, python, buildPythonPackage, fetchPypi, isPy27
+, azure-common
+, msrest
+, msrestazure
+}:
+
+buildPythonPackage rec {
+  version = "0.2.4";
+  pname = "azure-multiapi-storage";
+  disabled = isPy27;
+
+  src = fetchPypi {
+    inherit pname version;
+    sha256 = "0zqapc4dx6qd9bcim5fjykk3n1j84p85nwqyb876nb7qmqx9spig";
+  };
+
+  propagatedBuildInputs = [ azure-common msrest msrestazure ];
+
+  # fix namespace issues
+  postInstall = ''
+    rm $out/${python.sitePackages}/azure/__init__.py
+    rm $out/${python.sitePackages}/azure/multiapi/__init__.py
+  '';
+
+  # no tests included
+  doCheck = false;
+
+  pythonImportsCheck = [ "azure.common" "azure.multiapi.storage" ];
+
+  meta = with lib; {
+    description = "Microsoft Azure Storage Client Library for Python with multi API version support.";
+    homepage = "https://github.com/Azure/azure-sdk-for-python";
+    license = licenses.mit;
+    maintainers = with maintainers; [ jonringer ];
+  };
+}
diff --git a/nixpkgs/pkgs/development/python-modules/azure-servicefabric/default.nix b/nixpkgs/pkgs/development/python-modules/azure-servicefabric/default.nix
index b07a34f5bde..79d303a4652 100644
--- a/nixpkgs/pkgs/development/python-modules/azure-servicefabric/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/azure-servicefabric/default.nix
@@ -7,12 +7,12 @@
 
 buildPythonPackage rec {
   pname = "azure-servicefabric";
-  version = "6.4.0.0";
+  version = "6.5.0.0";
 
   src = fetchPypi {
     inherit pname version;
     extension = "zip";
-    sha256 = "f049e8c4a179f1277f2ec60158f88caf14a50f7df491fc6841e360cd61746da1";
+    sha256 = "02q32rc3vmg3kpi92s2y2ic47s3mi9qjcvzvrpjdlzji8lhd9w45";
   };
 
   propagatedBuildInputs = [
diff --git a/nixpkgs/pkgs/development/python-modules/azure-storage-blob/default.nix b/nixpkgs/pkgs/development/python-modules/azure-storage-blob/default.nix
index 14bd182ea1b..5ec0dc9f6eb 100644
--- a/nixpkgs/pkgs/development/python-modules/azure-storage-blob/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/azure-storage-blob/default.nix
@@ -9,11 +9,11 @@
 
 buildPythonPackage rec {
   pname = "azure-storage-blob";
-  version = "1.5.0";
+  version = "2.1.0";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "f187a878e7a191f4e098159904f72b4146cf70e1aabaf6484ab4ba72fc6f252c";
+    sha256 = "b90323aad60f207f9f90a0c4cf94c10acc313c20b39403398dfba51f25f7b454";
   };
 
   propagatedBuildInputs = [
diff --git a/nixpkgs/pkgs/development/python-modules/azure-storage-common/default.nix b/nixpkgs/pkgs/development/python-modules/azure-storage-common/default.nix
index 55339acbac5..50fb3450d84 100644
--- a/nixpkgs/pkgs/development/python-modules/azure-storage-common/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/azure-storage-common/default.nix
@@ -11,11 +11,11 @@
 
 buildPythonPackage rec {
   pname = "azure-storage-common";
-  version = "1.4.2";
+  version = "2.1.0";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "4ec87c7537d457ec95252e0e46477e2c1ccf33774ffefd05d8544682cb0ae401";
+    sha256 = "ccedef5c67227bc4d6670ffd37cec18fb529a1b7c3a5e53e4096eb0cf23dc73f";
   };
 
   propagatedBuildInputs = [
diff --git a/nixpkgs/pkgs/development/python-modules/azure-storage-file/default.nix b/nixpkgs/pkgs/development/python-modules/azure-storage-file/default.nix
index c5f63fada2d..088b5260e65 100644
--- a/nixpkgs/pkgs/development/python-modules/azure-storage-file/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/azure-storage-file/default.nix
@@ -9,11 +9,11 @@
 
 buildPythonPackage rec {
   pname = "azure-storage-file";
-  version = "1.4.0";
+  version = "2.1.0";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "5217b0441b671246a8d5f506a459fa3af084eeb9297c5be3bbe95d75d23bac2f";
+    sha256 = "3559b9c7ab13450c66ea833eb82c28233bee24f1bd8ca19aa7d27f8c23d5bc53";
   };
 
   propagatedBuildInputs = [
diff --git a/nixpkgs/pkgs/development/python-modules/azure-storage-queue/default.nix b/nixpkgs/pkgs/development/python-modules/azure-storage-queue/default.nix
index 6e536a35e1b..515b3f398df 100644
--- a/nixpkgs/pkgs/development/python-modules/azure-storage-queue/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/azure-storage-queue/default.nix
@@ -7,11 +7,11 @@
 
 buildPythonPackage rec {
   pname = "azure-storage-queue";
-  version = "1.4.0";
+  version = "2.1.0";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "0bafe9e61c0ce7b3f3ecadea21e931dab3248bd4989dc327a8666c5deae7f7ed";
+    sha256 = "14e82d3691f1bbd23f2aff143a6c17af3c297164f6e597d223b65a67051ba278";
   };
 
   propagatedBuildInputs = [
diff --git a/nixpkgs/pkgs/development/python-modules/babelgladeextractor/default.nix b/nixpkgs/pkgs/development/python-modules/babelgladeextractor/default.nix
new file mode 100644
index 00000000000..997682ca865
--- /dev/null
+++ b/nixpkgs/pkgs/development/python-modules/babelgladeextractor/default.nix
@@ -0,0 +1,33 @@
+{ stdenv
+, lib
+, buildPythonPackage
+, fetchPypi
+, Babel
+}:
+
+buildPythonPackage rec {
+  pname = "babelgladeextractor";
+  version = "0.6.1";
+
+  src = fetchPypi {
+    pname = "BabelGladeExtractor";
+    inherit version;
+    extension = "tar.bz2";
+    sha256 = "1jhs12pliz54dbnigib1h8ywfzsj1g32c1vhspvg46f5983nvf93";
+  };
+
+  propagatedBuildInputs = [
+    Babel
+  ];
+
+  # Tests missing
+  # https://github.com/gnome-keysign/babel-glade/issues/5
+  doCheck = false;
+
+  meta = with lib; {
+    homepage = "https://github.com/gnome-keysign/babel-glade";
+    description = "Babel Glade XML files translatable strings extractor";
+    license = licenses.bsd3;
+    maintainers = with maintainers; [ jtojnar ];
+  };
+}
diff --git a/nixpkgs/pkgs/development/python-modules/backports_lzma/default.nix b/nixpkgs/pkgs/development/python-modules/backports_lzma/default.nix
index 82025df8b9e..997e4930ac7 100644
--- a/nixpkgs/pkgs/development/python-modules/backports_lzma/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/backports_lzma/default.nix
@@ -9,13 +9,13 @@
 
 if !(pythonOlder "3.3") then null else buildPythonPackage rec {
   pname = "backports.lzma";
-  version = "0.0.13";
+  version = "0.0.14";
 
   disabled = isPy3k;
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "50829db66f0445442f6c796bba0ca62d1f87f54760c4682b6d1489e729a43744";
+    sha256 = "16d8b68e4d3cd4e6c9ddb059850452946da3914c8a8e197a7f2b0954559f2df4";
   };
 
   buildInputs = [ lzma ];
diff --git a/nixpkgs/pkgs/development/python-modules/backports_unittest-mock/default.nix b/nixpkgs/pkgs/development/python-modules/backports_unittest-mock/default.nix
index 3baaa871adf..57d2cad281e 100644
--- a/nixpkgs/pkgs/development/python-modules/backports_unittest-mock/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/backports_unittest-mock/default.nix
@@ -2,11 +2,11 @@
 
 buildPythonPackage rec {
   pname = "backports.unittest_mock";
-  version = "1.4";
+  version = "1.5";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "73df9093bc7a2cc8e7018d08d6983dc5bcb2a47d7e7e107b9e8d0711f1702ef8";
+    sha256 = "eff58e53de8fdeb27a1c87a9d57e7b91d15d1bc3854e85344b1a2e69f31ecda7";
   };
 
   propagatedBuildInputs = [ mock ];
diff --git a/nixpkgs/pkgs/development/python-modules/beautifulsoup4/default.nix b/nixpkgs/pkgs/development/python-modules/beautifulsoup4/default.nix
index 1b9ba31f035..c8e8c100616 100644
--- a/nixpkgs/pkgs/development/python-modules/beautifulsoup4/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/beautifulsoup4/default.nix
@@ -2,11 +2,11 @@
 
 buildPythonPackage rec {
   pname = "beautifulsoup4";
-  version = "4.7.1";
+  version = "4.8.1";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "945065979fb8529dd2f37dbb58f00b661bdbcbebf954f93b32fdf5263ef35348";
+    sha256 = "6135db2ba678168c07950f9a16c4031822c6f4aec75a65e0a97bc5ca09789931";
   };
 
   checkInputs = [ pytest ];
diff --git a/nixpkgs/pkgs/development/python-modules/behave/default.nix b/nixpkgs/pkgs/development/python-modules/behave/default.nix
index 7ad3489553c..6d0364676f9 100644
--- a/nixpkgs/pkgs/development/python-modules/behave/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/behave/default.nix
@@ -1,9 +1,10 @@
 { stdenv, fetchPypi, fetchpatch
 , buildPythonApplication, python, pythonOlder
-, mock, nose, pathpy, pyhamcrest, pytest
+, mock, nose, pathpy, pyhamcrest, pytest_4
 , glibcLocales, parse, parse-type, six
 , traceback2
 }:
+
 buildPythonApplication rec {
   pname = "behave";
   version = "1.2.6";
@@ -21,7 +22,7 @@ buildPythonApplication rec {
     })
   ];
 
-  checkInputs = [ mock nose pathpy pyhamcrest pytest ];
+  checkInputs = [ mock nose pathpy pyhamcrest pytest_4 ];
   buildInputs = [ glibcLocales ];
   propagatedBuildInputs = [ parse parse-type six ] ++ stdenv.lib.optional (pythonOlder "3.0") traceback2;
 
diff --git a/nixpkgs/pkgs/development/python-modules/bidict/default.nix b/nixpkgs/pkgs/development/python-modules/bidict/default.nix
index e3ceaa0dc9a..e96e59dd7cf 100644
--- a/nixpkgs/pkgs/development/python-modules/bidict/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/bidict/default.nix
@@ -12,12 +12,12 @@
 
 buildPythonPackage rec {
   pname = "bidict";
-  version = "0.18.2";
+  version = "0.18.3";
   disabled = !isPy3k;
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "0br3ljvd56nqifr1mbwksvl5jjk40pihrrjlyn7hmc40yq6m5bvh";
+    sha256 = "1742a25a9ef1b1ac4000683406879a3e1a6577faa02f31e482e6c84e2e3bf628";
   };
 
   nativeBuildInputs = [ setuptools_scm ];
diff --git a/nixpkgs/pkgs/development/python-modules/billiard/default.nix b/nixpkgs/pkgs/development/python-modules/billiard/default.nix
index dd4b548563c..e53aa40446e 100644
--- a/nixpkgs/pkgs/development/python-modules/billiard/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/billiard/default.nix
@@ -1,16 +1,16 @@
-{ stdenv, buildPythonPackage, fetchPypi, isPyPy, pytest, case, psutil }:
+{ stdenv, buildPythonPackage, fetchPypi, isPyPy, pytest_4, case, psutil }:
 
 buildPythonPackage rec {
   pname = "billiard";
-  version = "3.6.0.0";
+  version = "3.6.1.0";
   disabled = isPyPy;
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "756bf323f250db8bf88462cd042c992ba60d8f5e07fc5636c24ba7d6f4261d84";
+    sha256 = "b8809c74f648dfe69b973c8e660bcec00603758c9db8ba89d7719f88d5f01f26";
   };
 
-  checkInputs = [ pytest case psutil ];
+  checkInputs = [ pytest_4 case psutil ];
 
   meta = with stdenv.lib; {
     homepage = https://github.com/celery/billiard;
diff --git a/nixpkgs/pkgs/development/python-modules/biopython/default.nix b/nixpkgs/pkgs/development/python-modules/biopython/default.nix
index e60d4c60aea..a35c2d07394 100644
--- a/nixpkgs/pkgs/development/python-modules/biopython/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/biopython/default.nix
@@ -6,11 +6,11 @@
 
 buildPythonPackage rec {
   pname = "biopython";
-  version = "1.74";
+  version = "1.75";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "1h4hcpx1vqrcddpcznyxy14zzvy2yanlkz0117w5n869w8djq595";
+    sha256 = "01lrm353si63anhhynf6hqbd3f753c2k8dkk953j3g6257py8q2h";
   };
 
   propagatedBuildInputs = [ numpy ];
diff --git a/nixpkgs/pkgs/development/python-modules/bitarray/0001-Buffer-Protocol-Py3.patch b/nixpkgs/pkgs/development/python-modules/bitarray/0001-Buffer-Protocol-Py3.patch
deleted file mode 100644
index e1019115ac7..00000000000
--- a/nixpkgs/pkgs/development/python-modules/bitarray/0001-Buffer-Protocol-Py3.patch
+++ /dev/null
@@ -1,106 +0,0 @@
-From c636f0cc386c9ded9f31947bbd74affccc93c21a Mon Sep 17 00:00:00 2001
-From: yoch <yoch.melka@gmail.com>
-Date: Mon, 14 May 2018 21:55:00 +0300
-Subject: [PATCH] Adding buffer protocol support for Python 3
-
----
- bitarray/_bitarray.c      | 12 ++++++++++--
- bitarray/test_bitarray.py | 14 +++++++-------
- 2 files changed, 17 insertions(+), 9 deletions(-)
-
-diff --git a/bitarray/_bitarray.c b/bitarray/_bitarray.c
-index d2c19cb..be6b379 100644
---- a/bitarray/_bitarray.c
-+++ b/bitarray/_bitarray.c
-@@ -48,7 +48,7 @@ int PyIndex_Check(PyObject *o)
- #define Py_SIZE(ob)   (((PyVarObject *) (ob))->ob_size)
- #endif
- 
--#if PY_MAJOR_VERSION == 2 && PY_MINOR_VERSION == 7
-+#if PY_MAJOR_VERSION == 3 || (PY_MAJOR_VERSION == 2 && PY_MINOR_VERSION == 7)
- /* (new) buffer protocol */
- #define WITH_BUFFER
- #endif
-@@ -2787,6 +2787,8 @@ static PyTypeObject BitarrayIter_Type = {
- 
- /********************* Bitarray Buffer Interface ************************/
- #ifdef WITH_BUFFER
-+
-+#if PY_MAJOR_VERSION == 2
- static Py_ssize_t
- bitarray_buffer_getreadbuf(bitarrayobject *self,
-                            Py_ssize_t index, const void **ptr)
-@@ -2831,6 +2833,8 @@ bitarray_buffer_getcharbuf(bitarrayobject *self,
-     return Py_SIZE(self);
- }
- 
-+#endif
-+
- static int
- bitarray_getbuffer(bitarrayobject *self, Py_buffer *view, int flags)
- {
-@@ -2857,14 +2861,18 @@ bitarray_releasebuffer(bitarrayobject *self, Py_buffer *view)
- }
- 
- static PyBufferProcs bitarray_as_buffer = {
-+#if PY_MAJOR_VERSION == 2   // old buffer protocol
-     (readbufferproc) bitarray_buffer_getreadbuf,
-     (writebufferproc) bitarray_buffer_getwritebuf,
-     (segcountproc) bitarray_buffer_getsegcount,
-     (charbufferproc) bitarray_buffer_getcharbuf,
-+#endif
-     (getbufferproc) bitarray_getbuffer,
-     (releasebufferproc) bitarray_releasebuffer,
- };
-+
- #endif  /* WITH_BUFFER */
-+
- /************************** Bitarray Type *******************************/
- 
- static PyTypeObject Bitarraytype = {
-@@ -2898,7 +2906,7 @@ static PyTypeObject Bitarraytype = {
-     0,                                        /* tp_as_buffer */
- #endif
-     Py_TPFLAGS_DEFAULT | Py_TPFLAGS_BASETYPE | Py_TPFLAGS_HAVE_WEAKREFS
--#ifdef WITH_BUFFER
-+#if defined(WITH_BUFFER) && PY_MAJOR_VERSION == 2
-     | Py_TPFLAGS_HAVE_NEWBUFFER
- #endif
-     ,                                         /* tp_flags */
-diff --git a/bitarray/test_bitarray.py b/bitarray/test_bitarray.py
-index 44de2f0..b72b554 100644
---- a/bitarray/test_bitarray.py
-+++ b/bitarray/test_bitarray.py
-@@ -2113,10 +2113,10 @@ def test_read1(self):
-         a = bitarray('01000001' '01000010' '01000011', endian='big')
-         v = memoryview(a)
-         self.assertEqual(len(v), 3)
--        self.assertEqual(v[0], 'A')
--        self.assertEqual(v[:].tobytes(), 'ABC')
-+        #self.assertEqual(v[0], 'A')
-+        self.assertEqual(v[:].tobytes(), b'ABC')
-         a[13] = 1
--        self.assertEqual(v[:].tobytes(), 'AFC')
-+        self.assertEqual(v[:].tobytes(), b'AFC')
- 
-     def test_read2(self):
-         a = bitarray([randint(0, 1) for d in range(8000)])
-@@ -2131,14 +2131,14 @@ def test_write(self):
-         a.setall(0)
-         v = memoryview(a)
-         self.assertFalse(v.readonly)
--        v[50000] = '\xff'
-+        v[50000] = 255 if is_py3k else '\xff'
-         self.assertEqual(a[399999:400009], bitarray('0111111110'))
-         a[400003] = 0
-         self.assertEqual(a[399999:400009], bitarray('0111011110'))
--        v[30001:30004] = 'ABC'
--        self.assertEqual(a[240000:240040].tobytes(), '\x00ABC\x00')
-+        v[30001:30004] = b'ABC'
-+        self.assertEqual(a[240000:240040].tobytes(), b'\x00ABC\x00')
- 
--if sys.version_info[:2] == (2, 7):
-+if sys.version_info[:2] >= (2, 7):
-     tests.append(BufferInterfaceTests)
- 
- # ---------------------------------------------------------------------------
diff --git a/nixpkgs/pkgs/development/python-modules/bitarray/default.nix b/nixpkgs/pkgs/development/python-modules/bitarray/default.nix
index c413303dd21..78372598096 100644
--- a/nixpkgs/pkgs/development/python-modules/bitarray/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/bitarray/default.nix
@@ -1,17 +1,14 @@
 { lib, buildPythonPackage, fetchPypi }:
 
 buildPythonPackage rec {
-  version = "0.8.3";
+  version = "1.0.1";
   pname = "bitarray";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "0pl9p4j3dhlyffsqra6h28q7jph6v3hgppg786lkmnqdh45x6305";
+    sha256 = "3eb500f8b9cde19e14472fcbee0195dbf0fbac006f8406a03f0cfb495dff20a0";
   };
 
-  # Delete once https://github.com/ilanschnell/bitarray/pull/55 is merged
-  patches = [ ./0001-Buffer-Protocol-Py3.patch ];
-
   meta = with lib; {
     description = "Efficient arrays of booleans";
     homepage = https://github.com/ilanschnell/bitarray;
diff --git a/nixpkgs/pkgs/development/python-modules/bitstruct/default.nix b/nixpkgs/pkgs/development/python-modules/bitstruct/default.nix
index 2bc4a5bbb61..3e546d38697 100644
--- a/nixpkgs/pkgs/development/python-modules/bitstruct/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/bitstruct/default.nix
@@ -2,11 +2,11 @@
 
 buildPythonPackage rec {
   pname = "bitstruct";
-  version = "6.0.0";
+  version = "8.8.1";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "1znqgy2ikdqn6n6mv1ccfbl0q7x65bh3i9ph0yjl4rihwvxyg9fg";
+    sha256 = "84893f90eb78f8179af24a87622ef964ede5c7e785562022917033987d6ce198";
   };
 
   meta = with lib; {
diff --git a/nixpkgs/pkgs/development/python-modules/black/default.nix b/nixpkgs/pkgs/development/python-modules/black/default.nix
index f17f94387f3..315e891030e 100644
--- a/nixpkgs/pkgs/development/python-modules/black/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/black/default.nix
@@ -1,18 +1,20 @@
 { stdenv, buildPythonPackage, fetchPypi, pythonOlder
 , attrs, click, toml, appdirs, aiohttp, aiohttp-cors
-, glibcLocales, pytest }:
+, glibcLocales, typed-ast, pathspec, regex
+, setuptools_scm, pytest }:
 
 buildPythonPackage rec {
   pname = "black";
-  version = "19.3b0";
+  version = "19.10b0";
 
   disabled = pythonOlder "3.6";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "073kd5rs02lisp6n3h7yai9lix520xnaa6c7rdmp2sci9pyhz5b8";
+    sha256 = "0f8mr0yzj78q1dx7v6ggbgfir2wv0n5z2shfbbvfdq7910xbgvf2";
   };
 
+  nativeBuildInputs = [ setuptools_scm ];
   checkInputs =  [ pytest glibcLocales ];
 
   # Necessary for the tests to pass on Darwin with sandbox enabled.
@@ -20,6 +22,7 @@ buildPythonPackage rec {
   __darwinAllowLocalNetworking = true;
 
   # Don't know why these tests fails
+  # Disable test_expression_diff, because it fails on darwin
   checkPhase = ''
     LC_ALL="en_US.UTF-8" pytest \
       --deselect tests/test_black.py::BlackTestCase::test_expression_diff \
@@ -27,7 +30,7 @@ buildPythonPackage rec {
       --deselect tests/test_black.py::BlackTestCase::test_failed_formatting_does_not_get_cached
   '';
 
-  propagatedBuildInputs = [ attrs appdirs click toml aiohttp aiohttp-cors ];
+  propagatedBuildInputs = [ attrs appdirs click toml aiohttp aiohttp-cors pathspec regex typed-ast ];
 
   meta = with stdenv.lib; {
     description = "The uncompromising Python code formatter";
diff --git a/nixpkgs/pkgs/development/python-modules/blis/default.nix b/nixpkgs/pkgs/development/python-modules/blis/default.nix
index 6afbe0e2f5d..ca6d5d62442 100644
--- a/nixpkgs/pkgs/development/python-modules/blis/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/blis/default.nix
@@ -9,11 +9,11 @@
 
 buildPythonPackage rec {
   pname = "blis";
-  version = "0.4.0";
+  version = "0.4.1";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "1khh02z6wryrnrxlx2wrxzhaqsg5hlgypy0643rvi4zcqanvdpym";
+    sha256 = "d69257d317e86f34a7f230a2fd1f021fd2a1b944137f40d8cdbb23bd334cd0c4";
   };
 
   nativeBuildInputs = [
diff --git a/nixpkgs/pkgs/development/python-modules/blist/default.nix b/nixpkgs/pkgs/development/python-modules/blist/default.nix
index d6d55accaca..90a4b99cda3 100644
--- a/nixpkgs/pkgs/development/python-modules/blist/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/blist/default.nix
@@ -1,5 +1,6 @@
 { stdenv
 , buildPythonPackage
+, fetchpatch
 , fetchPypi
 , isPyPy
 }:
@@ -14,6 +15,15 @@ buildPythonPackage rec {
     sha256 = "1hqz9pqbwx0czvq9bjdqjqh5bwfksva1is0anfazig81n18c84is";
   };
 
+
+  patches = [
+    # Fix compatibility for Python 3.7 https://github.com/DanielStutzbach/blist/pull/78
+    (fetchpatch {
+      url = "https://github.com/DanielStutzbach/blist/commit/2dc1ec28ed68611fcec9ac1c68070c782d6b4b4e.patch";
+      sha256 = "0ma0z6ga80w3wzh3sidwd8ckfbgx4j1y7cc29q6j9ddrvxpf276y";
+    })
+  ];
+
   meta = with stdenv.lib; {
     homepage = http://stutzbachenterprises.com/blist/;
     description = "A list-like type with better asymptotic performance and similar performance on small lists";
diff --git a/nixpkgs/pkgs/development/python-modules/blivet/default.nix b/nixpkgs/pkgs/development/python-modules/blivet/default.nix
index 1c86c02f7a8..9bf93fe8c38 100644
--- a/nixpkgs/pkgs/development/python-modules/blivet/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/blivet/default.nix
@@ -4,7 +4,6 @@
 
 let
   pyenable = { enablePython = true; };
-  selinuxWithPython = libselinux.override pyenable;
   cryptsetupWithPython = cryptsetup.override pyenable;
 in buildPythonPackage rec {
   pname = "blivet";
@@ -31,7 +30,7 @@ in buildPythonPackage rec {
   '';
 
   propagatedBuildInputs = [
-    pykickstart pyparted pyblock pyudev selinuxWithPython.py cryptsetupWithPython
+    pykickstart pyparted pyblock pyudev libselinux cryptsetupWithPython
     six
   ];
 
diff --git a/nixpkgs/pkgs/development/python-modules/boltons/default.nix b/nixpkgs/pkgs/development/python-modules/boltons/default.nix
index b5aa9e6cf03..8b7139f5a62 100644
--- a/nixpkgs/pkgs/development/python-modules/boltons/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/boltons/default.nix
@@ -2,14 +2,14 @@
 
 buildPythonPackage rec {
   pname = "boltons";
-  version = "19.1.0";
+  version = "19.3.0";
 
   # No tests in PyPi Tarball
   src = fetchFromGitHub {
     owner = "mahmoud";
     repo = "boltons";
     rev = version;
-    sha256 = "0b55wly0ksviyl3a4dmih9vzd7bj3p10gr6la4722cs9cx4128q5";
+    sha256 = "0pgqr2hf7lxag8nc8wnh8hpp8fd2lxccq9h0bb8lb9x8npnzhnbn";
   };
 
   checkInputs = [ pytest ];
diff --git a/nixpkgs/pkgs/development/python-modules/boolean-py/default.nix b/nixpkgs/pkgs/development/python-modules/boolean-py/default.nix
index cf35243f2b0..8f5ef73c7e2 100644
--- a/nixpkgs/pkgs/development/python-modules/boolean-py/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/boolean-py/default.nix
@@ -3,13 +3,13 @@
 
 buildPythonPackage rec {
   pname = "boolean.py";
-  version = "3.6";
+  version = "3.7";
 
   src = fetchFromGitHub {
     owner = "bastikr";
     repo = "boolean.py";
     rev = "v${version}";
-    sha256 = "1wc89y73va58cj7dsx6c199zpxsy9q53dsffsdj6zmc90inqz6qs";
+    sha256 = "1q9ji2jq07qr6vgp9yv6y8lx6h0zyi07fqjga3yi3vpfk46h2jn1";
   };
 
   meta = with lib; {
diff --git a/nixpkgs/pkgs/development/python-modules/bootstrapped-pip/default.nix b/nixpkgs/pkgs/development/python-modules/bootstrapped-pip/default.nix
index d2f64a5e5a8..8bb713b7641 100644
--- a/nixpkgs/pkgs/development/python-modules/bootstrapped-pip/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/bootstrapped-pip/default.nix
@@ -1,35 +1,19 @@
 { stdenv, python, fetchPypi, makeWrapper, unzip, makeSetupHook
 , pipInstallHook
 , setuptoolsBuildHook
-
+, wheel, pip, setuptools
 }:
 
-let
-  wheel_source = fetchPypi {
-    pname = "wheel";
-    version = "0.33.6";
-    format = "wheel";
-    sha256 = "f4da1763d3becf2e2cd92a14a7c920f0f00eca30fdde9ea992c836685b9faf28";
-  };
-  setuptools_source = fetchPypi {
-    pname = "setuptools";
-    version = "41.2.0";
-    format = "wheel";
-    sha256 = "4380abcf2a4ffd1a5ba22d687c6d690dce83b2b51c70e9c6d09f7e8c7e8040dc";
-  };
-
-in stdenv.mkDerivation rec {
+stdenv.mkDerivation rec {
   pname = "pip";
-  version = "19.2.3";
+  inherit (pip) version;
   name = "${python.libPrefix}-bootstrapped-${pname}-${version}";
 
-  src = fetchPypi {
-    inherit pname version;
-    format = "wheel";
-    sha256 = "340a0ba40fdeb16413914c0fcd8e0b4ebb0bf39a900ec80e11c05d836c05103f";
-  };
+  srcs = [ wheel.src pip.src setuptools.src ];
+  sourceRoot = ".";
 
   dontUseSetuptoolsBuild = true;
+  dontUsePipInstall = true;
 
   # Should be propagatedNativeBuildInputs
   propagatedBuildInputs = [
@@ -38,13 +22,6 @@ in stdenv.mkDerivation rec {
     (setuptoolsBuildHook.override{setuptools=null; wheel=null;})
   ];
 
-  unpackPhase = ''
-    mkdir -p $out/${python.sitePackages}
-    unzip -d $out/${python.sitePackages} $src
-    unzip -d $out/${python.sitePackages} ${setuptools_source}
-    unzip -d $out/${python.sitePackages} ${wheel_source}
-  '';
-
   postPatch = ''
     mkdir -p $out/bin
   '';
@@ -52,18 +29,38 @@ in stdenv.mkDerivation rec {
   nativeBuildInputs = [ makeWrapper unzip ];
   buildInputs = [ python ];
 
-  installPhase = ''
+  buildPhase = ":";
+
+  installPhase = stdenv.lib.strings.optionalString (!stdenv.hostPlatform.isWindows) ''
+    export SETUPTOOLS_INSTALL_WINDOWS_SPECIFIC_FILES=0
+  '' + ''
+    # Give folders a known name
+    mv pip* pip
+    mv setuptools* setuptools
+    mv wheel* wheel
+    # Set up PYTHONPATH. The above folders need to be on PYTHONPATH
+    # $out is where we are installing to and takes precedence
+    export PYTHONPATH="$out/${python.sitePackages}:$(pwd)/pip/src:$(pwd)/setuptools:$(pwd)/setuptools/pkg_resources:$(pwd)/wheel"
 
-    # install pip binary
-    echo '#!${python.interpreter}' > $out/bin/pip
-    echo 'import sys;from pip._internal import main' >> $out/bin/pip
-    echo 'sys.exit(main())' >> $out/bin/pip
-    chmod +x $out/bin/pip
+    echo "Building setuptools wheel..."
+    pushd setuptools
+    ${python.pythonForBuild.interpreter} -m pip install --no-build-isolation --no-index --prefix=$out  --ignore-installed --no-dependencies --no-cache --build tmpbuild .
+    popd
 
-    # wrap binaries with PYTHONPATH
-    for f in $out/bin/*; do
-      wrapProgram $f --prefix PYTHONPATH ":" $out/${python.sitePackages}/
-    done
+    echo "Building wheel wheel..."
+    pushd wheel
+    ${python.pythonForBuild.interpreter} -m pip install --no-build-isolation --no-index --prefix=$out  --ignore-installed --no-dependencies --no-cache --build tmpbuild .
+    popd
+
+    echo "Building pip wheel..."
+    pushd pip
+    ${python.pythonForBuild.interpreter} -m pip install --no-build-isolation --no-index --prefix=$out  --ignore-installed --no-dependencies --no-cache --build tmpbuild .
+    popd
   '';
 
+  meta = {
+    description = "Version of pip used for bootstrapping";
+    license = stdenv.lib.unique (pip.meta.license ++ setuptools.meta.license ++ wheel.meta.license);
+    homepage = pip.meta.homepage;
+  };
 }
diff --git a/nixpkgs/pkgs/development/python-modules/boto/default.nix b/nixpkgs/pkgs/development/python-modules/boto/default.nix
index e58f071589a..8452e05becc 100644
--- a/nixpkgs/pkgs/development/python-modules/boto/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/boto/default.nix
@@ -1,6 +1,7 @@
 { pkgs
 , buildPythonPackage
 , fetchPypi
+, isPy38
 , python
 , nose
 , mock
@@ -21,6 +22,7 @@ buildPythonPackage rec {
     ${python.interpreter} tests/test.py default
   '';
 
+  doCheck = (!isPy38); # hmac functionality has changed
   checkInputs = [ nose mock ];
   propagatedBuildInputs = [ requests httpretty ];
 
diff --git a/nixpkgs/pkgs/development/python-modules/boto3/default.nix b/nixpkgs/pkgs/development/python-modules/boto3/default.nix
index 34178befebe..724fc80f141 100644
--- a/nixpkgs/pkgs/development/python-modules/boto3/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/boto3/default.nix
@@ -13,11 +13,11 @@
 
 buildPythonPackage rec {
   pname =  "boto3";
-  version = "1.9.205"; # N.B: if you change this, change botocore too
+  version = "1.10.1"; # N.B: if you change this, change botocore too
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "1zxz1d6w3f4ip04bm26xplpxjhblc2vfmqcs5n63a9y1h43mk171";
+    sha256 = "2904bfb928116fea3a83247de6c3687eb9bf942d764e361f5574d5ac11be2ad3";
   };
 
   propagatedBuildInputs = [ botocore jmespath s3transfer ] ++ lib.optionals (!isPy3k) [ futures ];
diff --git a/nixpkgs/pkgs/development/python-modules/botocore/default.nix b/nixpkgs/pkgs/development/python-modules/botocore/default.nix
index e1465e86b0e..50504257c64 100644
--- a/nixpkgs/pkgs/development/python-modules/botocore/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/botocore/default.nix
@@ -12,11 +12,11 @@
 
 buildPythonPackage rec {
   pname = "botocore";
-  version = "1.12.205"; # N.B: if you change this, change boto3 and awscli to a matching version
+  version = "1.13.2"; # N.B: if you change this, change boto3 and awscli to a matching version
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "19ls7hdmcaqrrq8przqy05s8chsy8315ic2zg185k6m64pvr0qhd";
+    sha256 = "8223485841ef4731a5d4943a733295ba69d0005c4ae64c468308cc07f6960d39";
   };
 
   outputs = [ "out" "dev" ];
diff --git a/nixpkgs/pkgs/development/python-modules/bottle/default.nix b/nixpkgs/pkgs/development/python-modules/bottle/default.nix
index 6e1eb5ced00..f36a84b85ca 100644
--- a/nixpkgs/pkgs/development/python-modules/bottle/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/bottle/default.nix
@@ -2,11 +2,11 @@
 
 buildPythonPackage rec {
   pname = "bottle";
-  version = "0.12.16";
+  version = "0.12.17";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "9c310da61e7df2b6ac257d8a90811899ccb3a9743e77e947101072a2e3186726";
+    sha256 = "e9eaa412a60cc3d42ceb42f58d15864d9ed1b92e9d630b8130c871c5bb16107c";
   };
 
   propagatedBuildInputs = [ setuptools ];
diff --git a/nixpkgs/pkgs/development/python-modules/bpython/default.nix b/nixpkgs/pkgs/development/python-modules/bpython/default.nix
index c1d9a1a8f82..a91be0e13dd 100644
--- a/nixpkgs/pkgs/development/python-modules/bpython/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/bpython/default.nix
@@ -2,17 +2,17 @@
 
 buildPythonPackage rec {
   pname = "bpython";
-  version = "0.17.1";
+  version = "0.18";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "8907c510bca3c4d9bc0a157279bdc5e3b739cc68c0f247167279b6fe4becb02f";
+    sha256 = "56cc20dbe568c98c81de4990fddf5862c0d8d3ab0ad1cf7057988abc5f7686c2";
   };
 
   propagatedBuildInputs = [ curtsies greenlet pygments requests urwid ];
 
   postInstall = ''
-    substituteInPlace "$out/share/applications/bpython.desktop" \
+    substituteInPlace "$out/share/applications/org.bpython-interpreter.bpython.desktop" \
       --replace "Exec=/usr/bin/bpython" "Exec=$out/bin/bpython"
   '';
 
diff --git a/nixpkgs/pkgs/development/python-modules/breathe/default.nix b/nixpkgs/pkgs/development/python-modules/breathe/default.nix
index 9a4a26e18b0..08e37e2773c 100644
--- a/nixpkgs/pkgs/development/python-modules/breathe/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/breathe/default.nix
@@ -1,12 +1,12 @@
 { lib, fetchPypi, buildPythonPackage, docutils, six, sphinx, isPy3k }:
 
 buildPythonPackage rec {
-  version = "4.13.0";
+  version = "4.13.1";
   pname = "breathe";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "08xs1cqpvcv7735j19c35br34gbwzfn89rkg12n2yfz4af0x3xfp";
+    sha256 = "c6752345252f48092bf72a450fd9e84367bd5b4af99d86c92047f82c6c2287ab";
   };
 
   propagatedBuildInputs = [ docutils six sphinx ];
diff --git a/nixpkgs/pkgs/development/python-modules/broadlink/default.nix b/nixpkgs/pkgs/development/python-modules/broadlink/default.nix
index 4633cb1ecfb..af03e1ad665 100644
--- a/nixpkgs/pkgs/development/python-modules/broadlink/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/broadlink/default.nix
@@ -3,11 +3,11 @@
 
 buildPythonPackage rec {
   pname = "broadlink";
-  version = "0.9";
+  version = "0.12.0";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "10dnd859yjh1h6qrxhvkslbsj5fh5g654xsq2yqblkkv3xd711rs";
+    sha256 = "6448327f8f1cd0c103971a724a3e60629ccb5e8c302e7fdcbde6464e8edef2d8";
   };
 
   postPatch = ''
diff --git a/nixpkgs/pkgs/development/python-modules/buildbot/default.nix b/nixpkgs/pkgs/development/python-modules/buildbot/default.nix
index 763362f6bd0..8fc7b62a63c 100644
--- a/nixpkgs/pkgs/development/python-modules/buildbot/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/buildbot/default.nix
@@ -1,9 +1,9 @@
-{ stdenv, lib, buildPythonPackage, fetchPypi, makeWrapper, isPy3k,
+{ stdenv, lib, buildPythonPackage, fetchPypi, fetchpatch, makeWrapper, isPy3k,
   python, twisted, jinja2, zope_interface, future, sqlalchemy,
   sqlalchemy_migrate, dateutil, txaio, autobahn, pyjwt, pyyaml, treq,
   txrequests, pyjade, boto3, moto, mock, python-lz4, setuptoolsTrial,
-  isort, pylint, flake8, buildbot-worker, buildbot-pkg, parameterized,
-  git, glibcLocales }:
+  isort, pylint, flake8, buildbot-worker, buildbot-pkg, buildbot-plugins,
+  parameterized, git, openssh, glibcLocales }:
 
 let
   withPlugins = plugins: buildPythonPackage {
@@ -25,11 +25,11 @@ let
 
   package = buildPythonPackage rec {
     pname = "buildbot";
-    version = "2.4.1";
+    version = "2.5.0";
 
     src = fetchPypi {
       inherit pname version;
-      sha256 = "0sqsp7ikmg5v48n1sy7l4913g906hyi1g9sikxd07n8vysp0ncx8";
+      sha256 = "06dza7kggybz8nf3i1skkadwrq9s0nkpqjfahifysaag3j3b5rp4";
     };
 
     propagatedBuildInputs = [
@@ -63,8 +63,10 @@ let
       flake8
       buildbot-worker
       buildbot-pkg
+      buildbot-plugins.www
       parameterized
       git
+      openssh
       glibcLocales
     ];
 
@@ -72,6 +74,13 @@ let
       # This patch disables the test that tries to read /etc/os-release which
       # is not accessible in sandboxed builds.
       ./skip_test_linux_distro.patch
+      # Work around https://github.com/glyph/automat/issues/117
+      (fetchpatch {
+        url = "https://git.archlinux.org/svntogit/community.git/plain/trunk/buildbot-automat-117.diff?h=packages/buildbot&id=7904292340f98578adfe783a09e9eb4c5b1d4632";
+        name = "buildbot-automat-117.diff";
+        stripLen = 1;
+        sha256 = "0rng6f8nvghkihajz9m925rdp9q3c395bj4wc7r2s1minv613hba";
+      })
     ];
 
     postPatch = ''
@@ -93,7 +102,7 @@ let
     };
 
     meta = with lib; {
-      homepage = http://buildbot.net/;
+      homepage = "https://buildbot.net/";
       description = "Buildbot is an open-source continuous integration framework for automating software build, test, and release processes";
       maintainers = with maintainers; [ nand0p ryansydnor lopsided98 ];
       license = licenses.gpl2;
diff --git a/nixpkgs/pkgs/development/python-modules/buildbot/pkg.nix b/nixpkgs/pkgs/development/python-modules/buildbot/pkg.nix
index 31723b9537d..1a75d6a634f 100644
--- a/nixpkgs/pkgs/development/python-modules/buildbot/pkg.nix
+++ b/nixpkgs/pkgs/development/python-modules/buildbot/pkg.nix
@@ -1,12 +1,12 @@
-{ lib, buildPythonPackage, fetchPypi }:
+{ lib, buildPythonPackage, fetchPypi, isPy3k }:
 
 buildPythonPackage rec {
   pname = "buildbot-pkg";
-  version = "2.4.1";
+  version = "2.5.0";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "0dfx3b6w9b326a0jrgc42a5ki84ya7bvx10pm62bfcby0mixhd4y";
+    sha256 = "1my9a791y6hsazzqs3f3svl6zw28x3qwj0a0vxffybqdij650nvw";
   };
 
   postPatch = ''
@@ -15,8 +15,10 @@ buildPythonPackage rec {
     substituteInPlace buildbot_pkg.py --replace "os.listdir = listdir" ""
   '';
 
+  disabled = !isPy3k;
+
   meta = with lib; {
-    homepage = http://buildbot.net/;
+    homepage = "https://buildbot.net/";
     description = "Buildbot Packaging Helper";
     maintainers = with maintainers; [ nand0p ryansydnor lopsided98 ];
     license = licenses.gpl2;
diff --git a/nixpkgs/pkgs/development/python-modules/buildbot/plugins.nix b/nixpkgs/pkgs/development/python-modules/buildbot/plugins.nix
index e0855bbcb3d..7ee8ddfb61a 100644
--- a/nixpkgs/pkgs/development/python-modules/buildbot/plugins.nix
+++ b/nixpkgs/pkgs/development/python-modules/buildbot/plugins.nix
@@ -1,4 +1,4 @@
-{ lib, buildPythonPackage, fetchPypi, buildbot, buildbot-pkg, mock }:
+{ lib, buildPythonPackage, fetchPypi, buildbot-pkg, mock }:
 
 {
   www = buildPythonPackage rec {
@@ -7,13 +7,23 @@
 
     src = fetchPypi {
       inherit pname version;
-      sha256 = "0l4kyxh62y86cw97101gjs42n1sdw1n18cgh6mm337gzjn42nv3x";
+      sha256 = "0awy96pb9s9g0nrmlrvqf5zi878z6mvj653inf9sm89x601a6lp1";
     };
 
-    buildInputs = [ buildbot buildbot-pkg mock ];
+    # Remove unneccessary circular dependency on buildbot
+    postPatch = ''
+      sed -i setup.py \
+        -e "/import buildbot/d" \
+        -e "s/'buildbot',//"
+    '';
+
+    buildInputs = [ buildbot-pkg mock ];
+
+    # No tests
+    doCheck = false;
 
     meta = with lib; {
-      homepage = http://buildbot.net/;
+      homepage = "https://buildbot.net/";
       description = "Buildbot UI";
       maintainers = with maintainers; [ nand0p ryansydnor lopsided98 ];
       license = licenses.gpl2;
@@ -26,14 +36,16 @@
 
     src = fetchPypi {
       inherit pname version;
-      sha256 = "1s0jl5b9zd7iwxqfb2g145nzf5nx6q44x4y1axkzilkd777162cz";
+      sha256 = "0bp7bbq6rq1kdg3pf8plcpc4amam0pks5dlmyqj6bn29skfa5h1j";
     };
 
     buildInputs = [ buildbot-pkg ];
-    checkInputs = [ buildbot ];
+
+    # No tests
+    doCheck = false;
 
     meta = with lib; {
-      homepage = http://buildbot.net/;
+      homepage = "https://buildbot.net/";
       description = "Buildbot Console View Plugin";
       maintainers = with maintainers; [ nand0p ryansydnor lopsided98 ];
       license = licenses.gpl2;
@@ -46,14 +58,16 @@
 
     src = fetchPypi {
       inherit pname version;
-      sha256 = "0qld1424d4qvf08qz5ibl3pv0qzj0qxrvgra5dr3wagaq3jfh3kz";
+      sha256 = "1mxxkqzh4a6574n2lk2ndi77d9g93hjpkwsqizj911n6ibsn4qw3";
     };
 
     buildInputs = [ buildbot-pkg ];
-    checkInputs = [ buildbot ];
+
+    # No tests
+    doCheck = false;
 
     meta = with lib; {
-      homepage = http://buildbot.net/;
+      homepage = "https://buildbot.net/";
       description = "Buildbot Waterfall View Plugin";
       maintainers = with maintainers; [ nand0p ryansydnor lopsided98 ];
       license = licenses.gpl2;
@@ -66,14 +80,16 @@
 
     src = fetchPypi {
       inherit pname version;
-      sha256 = "1di8w9dzalg3d2k3wff682irbi8dcksysc9n176zncmkbi2pr2ia";
+      sha256 = "1fkrd5crbgqgp8mr8qgfy559f59ys6hrspddzk3fwg5hrsckkjwr";
     };
 
     buildInputs = [ buildbot-pkg ];
-    checkInputs = [ buildbot ];
+
+    # No tests
+    doCheck = false;
 
     meta = with lib; {
-      homepage = http://buildbot.net/;
+      homepage = "https://buildbot.net/";
       description = "Buildbot Grid View Plugin";
       maintainers = with maintainers; [ nand0p lopsided98 ];
       license = licenses.gpl2;
@@ -86,14 +102,16 @@
 
     src = fetchPypi {
       inherit pname version;
-      sha256 = "0gh6ddczlga75n6fh9pkbv39x8p3b6pqviaj287wab27wimd1hxa";
+      sha256 = "0cvbizcc92df08xcs8w6ah51yfilxz7sx9g8bbdrvw6m586ziczb";
     };
 
     buildInputs = [ buildbot-pkg ];
-    checkInputs = [ buildbot ];
+
+    # No tests
+    doCheck = false;
 
     meta = with lib; {
-      homepage = http://buildbot.net/;
+      homepage = "https://buildbot.net/";
       description = "Buildbot WSGI dashboards Plugin";
       maintainers = with maintainers; [ lopsided98 ];
       license = licenses.gpl2;
diff --git a/nixpkgs/pkgs/development/python-modules/buildbot/worker.nix b/nixpkgs/pkgs/development/python-modules/buildbot/worker.nix
index ceeb365d1e3..19ce3bf0ad6 100644
--- a/nixpkgs/pkgs/development/python-modules/buildbot/worker.nix
+++ b/nixpkgs/pkgs/development/python-modules/buildbot/worker.nix
@@ -3,11 +3,11 @@
 
 buildPythonPackage (rec {
   pname = "buildbot-worker";
-  version = "2.4.1";
+  version = "2.5.0";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "1l2ax9ywrhgrs9f9yyhiq5nhcf34w916ikx6bjcd6f201ixky1xg";
+    sha256 = "05c8q6ykharry4lv47imh6agq55fxar8a9ldwx46clb480qwyc43";
   };
 
   propagatedBuildInputs = [ twisted future ];
@@ -20,7 +20,7 @@ buildPythonPackage (rec {
   '';
 
   meta = with lib; {
-    homepage = http://buildbot.net/;
+    homepage = "https://buildbot.net/";
     description = "Buildbot Worker Daemon";
     maintainers = with maintainers; [ nand0p ryansydnor lopsided98 ];
     license = licenses.gpl2;
diff --git a/nixpkgs/pkgs/development/python-modules/buildout-nix/default.nix b/nixpkgs/pkgs/development/python-modules/buildout-nix/default.nix
index 70dd13cf3b4..c33006377df 100644
--- a/nixpkgs/pkgs/development/python-modules/buildout-nix/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/buildout-nix/default.nix
@@ -2,11 +2,11 @@
 
 buildPythonPackage rec {
   pname = "zc.buildout";
-  version = "2.13.1";
+  version = "2.13.2";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "3d14d07226963a517295dfad5879d2799e2e3b65b2c61c71b53cb80f5ab11484";
+    sha256 = "5dd4de86dda684c46ef8ee9cc84e335ca7f6275d4363a684de82225270d1e328";
   };
 
   patches = [ ./nix.patch ];
diff --git a/nixpkgs/pkgs/development/python-modules/bumps/default.nix b/nixpkgs/pkgs/development/python-modules/bumps/default.nix
index ccbbf67c596..05506a12db0 100644
--- a/nixpkgs/pkgs/development/python-modules/bumps/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/bumps/default.nix
@@ -2,7 +2,7 @@
 
 buildPythonPackage rec {
   pname = "bumps";
-  version = "0.7.12";
+  version = "0.7.13";
 
   propagatedBuildInputs = [six];
 
@@ -12,7 +12,7 @@ buildPythonPackage rec {
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "0a8m56bwyi0gdrf3kgkdw3cajyxlr40qrj1xlh5yn4qqjbz7ym02";
+    sha256 = "fdcf335b800d892edfdbc87fdd539cb45166d8667edbec3dfbb1a3b5c3a35547";
   };
 
   meta = with stdenv.lib; {
diff --git a/nixpkgs/pkgs/development/python-modules/can/default.nix b/nixpkgs/pkgs/development/python-modules/can/default.nix
index b87e526dc45..b9d2b4b7751 100644
--- a/nixpkgs/pkgs/development/python-modules/can/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/can/default.nix
@@ -16,11 +16,11 @@
 
 buildPythonPackage rec {
   pname = "python-can";
-  version = "3.3.1";
+  version = "3.3.2";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "1giv9s6w90lalxsijgnxzynygkckcfyaxnxsldbwv0784vwy1jcd";
+    sha256 = "5fefb5c1e7e7f07faefc02c6eac79f9b58376f007048a04d8e7f325d48ec6b2e";
   };
 
   propagatedBuildInputs = [ wrapt pyserial aenum ] ++ lib.optional (pythonOlder "3.5") typing;
diff --git a/nixpkgs/pkgs/development/python-modules/catalogue/default.nix b/nixpkgs/pkgs/development/python-modules/catalogue/default.nix
new file mode 100644
index 00000000000..f9ad5933843
--- /dev/null
+++ b/nixpkgs/pkgs/development/python-modules/catalogue/default.nix
@@ -0,0 +1,24 @@
+{ stdenv
+, buildPythonPackage
+, fetchPypi
+, importlib-metadata
+}:
+
+buildPythonPackage rec {
+  pname = "catalogue";
+  version = "0.0.7";
+
+  src = fetchPypi {
+    inherit pname version;
+    sha256 = "0m7xp85fg57wi1l1vdsq2k0b8dv5bnfccds33lb04z9vrds4l3jv";
+  };
+
+  propagatedBuildInputs = [ importlib-metadata ];
+
+  meta = with stdenv.lib; {
+    description = "Tiny library for adding function or object registries";
+    homepage = "https://github.com/explosion/catalogue";
+    license = licenses.mit;
+    maintainers = with maintainers; [ danieldk ];
+    };
+}
diff --git a/nixpkgs/pkgs/development/python-modules/cerberus/default.nix b/nixpkgs/pkgs/development/python-modules/cerberus/default.nix
index 81f6ef1e837..5218a55078d 100644
--- a/nixpkgs/pkgs/development/python-modules/cerberus/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/cerberus/default.nix
@@ -2,15 +2,19 @@
 
 buildPythonPackage rec {
   pname = "Cerberus";
-  version = "1.3.1";
+  version = "1.3.2";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "0be48fc0dc84f83202a5309c0aa17cd5393e70731a1698a50d118b762fbe6875";
+    sha256 = "12cm547hpypqd7bwcl4wr4w6varibc1dagzicg5qbp86yaa6cbih";
   };
 
   checkInputs = [ pytestrunner pytest ];
 
+  checkPhase = ''
+    pytest -k 'not nested_oneofs'
+  '';
+
   meta = with stdenv.lib; {
     homepage = http://python-cerberus.org/;
     description = "Lightweight, extensible schema and data validation tool for Python dictionaries";
diff --git a/nixpkgs/pkgs/development/python-modules/cerberus11/default.nix b/nixpkgs/pkgs/development/python-modules/cerberus11/default.nix
deleted file mode 100644
index 614e3ca8135..00000000000
--- a/nixpkgs/pkgs/development/python-modules/cerberus11/default.nix
+++ /dev/null
@@ -1,19 +0,0 @@
-{ stdenv, buildPythonPackage, fetchPypi, pytestrunner, pytest }:
-
-buildPythonPackage rec {
-  pname = "Cerberus";
-  version = "1.1";
-
-  src = fetchPypi {
-    inherit pname version;
-    sha256 = "1pxzr8sfm2hc5s96m9k044i44nwkva70n0ypr6a35v73zn891cx5";
-  };
-
-  checkInputs = [ pytestrunner pytest ];
-
-  meta = with stdenv.lib; {
-    homepage = http://python-cerberus.org/;
-    description = "Lightweight, extensible schema and data validation tool for Python dictionaries";
-    license = licenses.mit;
-  };
-}
diff --git a/nixpkgs/pkgs/development/python-modules/certifi/default.nix b/nixpkgs/pkgs/development/python-modules/certifi/default.nix
index 935c0d60061..40e74328572 100644
--- a/nixpkgs/pkgs/development/python-modules/certifi/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/certifi/default.nix
@@ -5,11 +5,11 @@
 
 buildPythonPackage rec {
   pname = "certifi";
-  version = "2019.6.16";
+  version = "2019.9.11";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "945e3ba63a0b9f577b1395204e13c3a231f9bc0223888be653286534e5873695";
+    sha256 = "0l0yw94ypd117bl7f0fx8sqw9wsnrpcsn92vr7nkxy54zq665wz4";
   };
 
   meta = {
diff --git a/nixpkgs/pkgs/development/python-modules/cffi/default.nix b/nixpkgs/pkgs/development/python-modules/cffi/default.nix
index cfabeb16b59..6d805161641 100644
--- a/nixpkgs/pkgs/development/python-modules/cffi/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/cffi/default.nix
@@ -2,11 +2,11 @@
 
 if isPyPy then null else buildPythonPackage rec {
   pname = "cffi";
-  version = "1.12.3";
+  version = "1.13.1";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "041c81822e9f84b1d9c401182e174996f0bae9991f33725d059b771744290774";
+    sha256 = "558b3afef987cf4b17abd849e7bedf64ee12b28175d564d05b628a0f9355599b";
   };
 
   outputs = [ "out" "dev" ];
diff --git a/nixpkgs/pkgs/development/python-modules/cfn-lint/default.nix b/nixpkgs/pkgs/development/python-modules/cfn-lint/default.nix
index d6205b27687..5dc84e07eb0 100644
--- a/nixpkgs/pkgs/development/python-modules/cfn-lint/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/cfn-lint/default.nix
@@ -8,15 +8,16 @@
 , jsonpatch
 , jsonschema
 , pathlib2
+, setuptools
 }:
 
 buildPythonPackage rec {
   pname = "cfn-lint";
-  version = "0.19.1";
+  version = "0.24.5";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "5a723ff791fc23aced78e9cde28f18f9eeae9a24f91db2b7a20f7aa837a613b3";
+    sha256 = "1268c9730ba869f0f630eaf5bac34795553a97385d38eb91b9f7f5c3f73c8982";
   };
 
   propagatedBuildInputs = [
@@ -27,6 +28,7 @@ buildPythonPackage rec {
     jsonpatch
     jsonschema
     pathlib2
+    setuptools
   ];
 
   # No tests included in archive
diff --git a/nixpkgs/pkgs/development/python-modules/cftime/default.nix b/nixpkgs/pkgs/development/python-modules/cftime/default.nix
index d4f59d41771..5046017a94d 100644
--- a/nixpkgs/pkgs/development/python-modules/cftime/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/cftime/default.nix
@@ -9,11 +9,11 @@
 
 buildPythonPackage rec {
   pname = "cftime";
-  version = "1.0.3.4";
+  version = "1.0.4.2";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "0362dhxbzk593walyjz30dll6y2y79wialik647cbwdsf3ad0x6x";
+    sha256 = "1ac64f8f9066ea756ea27d67cedaf064e7c866275218fa7c84684066a5890f70";
   };
 
   checkInputs = [ pytest coveralls pytestcov ];
diff --git a/nixpkgs/pkgs/development/python-modules/chainer/default.nix b/nixpkgs/pkgs/development/python-modules/chainer/default.nix
index 42e24dedba2..52ba0346159 100644
--- a/nixpkgs/pkgs/development/python-modules/chainer/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/chainer/default.nix
@@ -6,11 +6,11 @@
 
 buildPythonPackage rec {
   pname = "chainer";
-  version = "5.2.0";
+  version = "6.4.0";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "cc8390a7f445a14a1bc71d54de348be247158fe2813a5ef11c5046265001c8c4";
+    sha256 = "dacbcaa361cebdfbf6f212d138570333611b8f5de553093b1752c578b022a774";
   };
 
   checkInputs = [
diff --git a/nixpkgs/pkgs/development/python-modules/chalice/default.nix b/nixpkgs/pkgs/development/python-modules/chalice/default.nix
index 19aaf3368e5..d354c523949 100644
--- a/nixpkgs/pkgs/development/python-modules/chalice/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/chalice/default.nix
@@ -19,11 +19,11 @@
 
 buildPythonPackage rec {
   pname = "chalice";
-  version = "1.7.0";
+  version = "1.12.0";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "98a1237bf77f18761d8f964cb3c3b794e2d377a261b5e1640268608ec94336fa";
+    sha256 = "f8f929f26df77285a202fb93174400230f8912c5b9c1fb061c7836a78413e325";
   };
 
   checkInputs = [ watchdog pytest hypothesis mock ];
diff --git a/nixpkgs/pkgs/development/python-modules/channels/default.nix b/nixpkgs/pkgs/development/python-modules/channels/default.nix
index 0b06516bb5c..9cdbd0dac11 100644
--- a/nixpkgs/pkgs/development/python-modules/channels/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/channels/default.nix
@@ -3,11 +3,11 @@
 }:
 buildPythonPackage rec {
   pname = "channels";
-  version = "2.3.0";
+  version = "2.3.1";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "0vd2ci1w5r4bhmhk349wclnc289lx14lpwp5k4910m63kywb8nap";
+    sha256 = "6b8ebd93fe0041a23e31c9f4130d92fadb9c0040c0eb377a004540631325a31d";
   };
 
   # Files are missing in the distribution
diff --git a/nixpkgs/pkgs/development/python-modules/check-manifest/default.nix b/nixpkgs/pkgs/development/python-modules/check-manifest/default.nix
index 1feec7ed828..eaae8f3d099 100644
--- a/nixpkgs/pkgs/development/python-modules/check-manifest/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/check-manifest/default.nix
@@ -1,14 +1,16 @@
-{ stdenv, buildPythonPackage, fetchPypi }:
+{ stdenv, buildPythonPackage, fetchPypi, toml }:
 
 buildPythonPackage rec {
   pname = "check-manifest";
-  version = "0.37";
+  version = "0.40";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "44e3cf4b0833a55460046bf7a3600eaadbcae5e9d13baf0c9d9789dd5c2c6452";
+    sha256 = "42de6eaab4ed149e60c9b367ada54f01a3b1e4d6846784f9b9710e770ff5572c";
   };
 
+  propagatedBuildInputs = [ toml ];
+
   doCheck = false;
 
   meta = with stdenv.lib; {
diff --git a/nixpkgs/pkgs/development/python-modules/cheroot/default.nix b/nixpkgs/pkgs/development/python-modules/cheroot/default.nix
index 9b3050942a8..2f86abd728f 100644
--- a/nixpkgs/pkgs/development/python-modules/cheroot/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/cheroot/default.nix
@@ -8,15 +8,13 @@ let inherit (stdenv) lib; in
 
 buildPythonPackage rec {
   pname = "cheroot";
-  version = "6.5.6";
+  version = "8.2.1";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "b824f9961eb447809badeb051820a05770354e2f9ae5c355eecc21f22633c217";
+    sha256 = "5b525b3e4a755adf78070ab54c1821fb860d4255a9317dba2b88eb2df2441cff";
   };
 
-  patches = [ ./tests.patch ];
-
   nativeBuildInputs = [ setuptools_scm setuptools-scm-git-archive ];
 
   propagatedBuildInputs = [ more-itertools six backports_functools_lru_cache ];
diff --git a/nixpkgs/pkgs/development/python-modules/cheroot/tests.patch b/nixpkgs/pkgs/development/python-modules/cheroot/tests.patch
deleted file mode 100644
index 3de48a5a468..00000000000
--- a/nixpkgs/pkgs/development/python-modules/cheroot/tests.patch
+++ /dev/null
@@ -1,45 +0,0 @@
-diff --git a/cheroot/test/test_ssl.py b/cheroot/test/test_ssl.py
-index fe8a0a0..92a77c1 100644
---- a/cheroot/test/test_ssl.py
-+++ b/cheroot/test/test_ssl.py
-@@ -316,11 +316,9 @@ def test_tls_client_auth(
-         expected_ssl_errors = (
-             requests.exceptions.SSLError,
-             OpenSSL.SSL.Error,
--        ) if PY34 else (
--            requests.exceptions.SSLError,
-+            requests.exceptions.ConnectionError,
-         )
--        if IS_WINDOWS:
--            expected_ssl_errors += requests.exceptions.ConnectionError,
-+
-         with pytest.raises(expected_ssl_errors) as ssl_err:
-             make_https_request()
- 
-@@ -335,7 +333,7 @@ def test_tls_client_auth(
-         except AttributeError:
-             if PY34:
-                 pytest.xfail('OpenSSL behaves wierdly under Python 3.4')
--            elif six.PY3 and IS_WINDOWS:
-+            elif six.PY3:
-                 err_text = str(ssl_err.value)
-             else:
-                 raise
-@@ -348,8 +346,7 @@ def test_tls_client_auth(
-             if IS_MACOS and IS_PYPY and adapter_type == 'pyopenssl':
-                 expected_substrings = ('tlsv1 alert unknown ca', )
-             if (
--                    IS_WINDOWS
--                    and tls_verify_mode in (
-+                    tls_verify_mode in (
-                         ssl.CERT_REQUIRED,
-                         ssl.CERT_OPTIONAL,
-                     )
-@@ -361,6 +358,7 @@ def test_tls_client_auth(
-                     "SysCallError(10054, 'WSAECONNRESET')",
-                     "('Connection aborted.', "
-                     'OSError("(10054, \'WSAECONNRESET\')"))',
-+                    'OSError("(104, \'ECONNRESET\')"))',
-                 )
-         assert any(e in err_text for e in expected_substrings)
- 
diff --git a/nixpkgs/pkgs/development/python-modules/cherrypy/default.nix b/nixpkgs/pkgs/development/python-modules/cherrypy/default.nix
index 6941e1117bd..17531f1406d 100644
--- a/nixpkgs/pkgs/development/python-modules/cherrypy/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/cherrypy/default.nix
@@ -7,29 +7,24 @@
 
 buildPythonPackage rec {
   pname = "cherrypy";
-  version = "18.1.2";
+  version = "18.3.0";
 
   disabled = !isPy3k;
 
   src = fetchPypi {
     pname = "CherryPy";
     inherit version;
-    sha256 = "1w3hpsg7q8shdmscmbqk00w90lcw3brary7wl1a56k5h7nx33pj8";
+    sha256 = "0q6cs4vrv0rwim4byxfizrlp4h6hmwg3n4baz0ga66vvgiz6hgk8";
   };
 
-  # Remove patches once 96b34df and 14c12d2
+  # Remove patches once 88d2163 and 713f672
   # become part of a release - they're currently only present in master.
-  # ref: https://github.com/cherrypy/cherrypy/pull/1791
+  # ref: https://github.com/cherrypy/cherrypy/pull/1820
   patches = [
     (fetchpatch {
-      name = "pytest5-1.patch";
-      url = "https://github.com/cherrypy/cherrypy/commit/96b34dfea7853b0189bc0a3878b6ddff0d4e505c.patch";
-      sha256 = "0zy53mahffgkpd844118b42lsk5lkjmig70d60x1i46w6gnr61mi";
-    })
-    (fetchpatch {
-      name = "pytest5-2.patch";
-      url = "https://github.com/cherrypy/cherrypy/commit/14c12d2420a4b3765bb241250bd186e93b2f25eb.patch";
-      sha256 = "0ihcz7b5myn923rq5665b98pz52hnf6fcys2y2inf23r3i07scyz";
+      name = "test_HTTP11_Timeout.patch";
+      url = "https://github.com/cherrypy/cherrypy/commit/88d21630f68090c56d07000cabb6df4f1b612a71.patch";
+      sha256 = "1i6a3qs3ijyd9rgsxb8axigkzdlmr5sl3ljif9rvn0d90211bzwh";
     })
   ];
 
diff --git a/nixpkgs/pkgs/development/python-modules/circus/default.nix b/nixpkgs/pkgs/development/python-modules/circus/default.nix
deleted file mode 100644
index a4f96ccaf68..00000000000
--- a/nixpkgs/pkgs/development/python-modules/circus/default.nix
+++ /dev/null
@@ -1,31 +0,0 @@
-{ stdenv, buildPythonPackage, fetchPypi
-, iowait, psutil, pyzmq, tornado, mock }:
-
-buildPythonPackage rec {
-  pname = "circus";
-  version = "0.15.0";
-
-  src = fetchPypi {
-    inherit pname version;
-    sha256 = "d1603cf4c4f620ce6593d3d2a67fad25bf0242183ea24110d8bb1c8079c55d1b";
-  };
-
-  postPatch = ''
-    # relax version restrictions to fix build
-    substituteInPlace setup.py \
-      --replace "pyzmq>=13.1.0,<17.0" "pyzmq>13.1.0" \
-      --replace "tornado>=3.0,<5.0" "tornado>=3.0"
-  '';
-
-  checkInputs = [ mock ];
-
-  doCheck = false; # weird error
-
-  propagatedBuildInputs = [ iowait psutil pyzmq tornado ];
-
-  meta = with stdenv.lib; {
-    description = "A process and socket manager";
-    homepage = "https://github.circus.com/circus-tent/circus";
-    license = licenses.asl20;
-  };
-}
diff --git a/nixpkgs/pkgs/development/python-modules/click-completion/default.nix b/nixpkgs/pkgs/development/python-modules/click-completion/default.nix
index 2921970ff28..79d85a81c37 100644
--- a/nixpkgs/pkgs/development/python-modules/click-completion/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/click-completion/default.nix
@@ -4,12 +4,12 @@
 
 buildPythonPackage rec {
   pname = "click-completion";
-  version = "0.5.1";
+  version = "0.5.2";
   disabled = (!isPy3k);
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "1ysn6kzv3fgakn0y06i3cxynd8iaybarrygabk9a0pp2spn2w1vq";
+    sha256 = "5bf816b81367e638a190b6e91b50779007d14301b3f9f3145d68e3cade7bce86";
   };
 
   propagatedBuildInputs = [ click jinja2 shellingham six ];
diff --git a/nixpkgs/pkgs/development/python-modules/click-plugins/default.nix b/nixpkgs/pkgs/development/python-modules/click-plugins/default.nix
index a5124ac8613..8039d0cb4c7 100644
--- a/nixpkgs/pkgs/development/python-modules/click-plugins/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/click-plugins/default.nix
@@ -4,11 +4,11 @@
 
 buildPythonPackage rec {
   pname = "click-plugins";
-  version = "1.0.4";
+  version = "1.1.1";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "dfed74b5063546a137de99baaaf742b4de4337ad2b3e1df5ec7c8a256adc0847";
+    sha256 = "46ab999744a9d831159c3411bb0c79346d94a444df9a3a3742e9ed63645f264b";
   };
 
   propagatedBuildInputs = [
diff --git a/nixpkgs/pkgs/development/python-modules/cliff/default.nix b/nixpkgs/pkgs/development/python-modules/cliff/default.nix
index 3ba442d0d86..7882c98e524 100644
--- a/nixpkgs/pkgs/development/python-modules/cliff/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/cliff/default.nix
@@ -9,15 +9,19 @@
 , pyyaml
 , unicodecsv
 , cmd2
+, pytest
+, mock
+, testtools
+, fixtures
 }:
 
 buildPythonPackage rec {
   pname = "cliff";
-  version = "2.15.0";
+  version = "2.16.0";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "fe044273539250a99a5b9915843902e40e4e9b32ac5698c1fae89e31200d649f";
+    sha256 = "622e777b8ac2eb479708fe53893c37b2fd5469ce2c6c5b794a658246f05c6b81";
   };
 
   propagatedBuildInputs = [
@@ -31,10 +35,17 @@ buildPythonPackage rec {
     unicodecsv
   ];
 
-  # test dependencies are complex
-  # and would require about 20 packages
-  # to be added
-  doCheck = false;
+  # remove version constraints
+  postPatch = ''
+    sed -i '/cmd2/c\cmd2' requirements.txt
+  '';
+
+  checkInputs = [ fixtures mock pytest testtools ];
+  # add some tests
+  checkPhase = ''
+    pytest cliff/tests/test_{utils,app,command,help,lister}.py \
+      -k 'not interactive_mode'
+  '';
 
   meta = with lib; {
     description = "Command Line Interface Formulation Framework";
diff --git a/nixpkgs/pkgs/development/python-modules/clize/default.nix b/nixpkgs/pkgs/development/python-modules/clize/default.nix
index ef7047afe7d..ce1ad60a532 100644
--- a/nixpkgs/pkgs/development/python-modules/clize/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/clize/default.nix
@@ -14,11 +14,11 @@
 
 buildPythonPackage rec {
   pname = "clize";
-  version = "4.0.3";
+  version = "4.1.1";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "dbcfba5571dc30aaf90dc98fc279e2aab69d0f8f3665fc0394fbc10a87a2be60";
+    sha256 = "f54dedcf6fea90a3e75c30cb65e0ab1e832760121f393b8d68edd711dbaf7187";
   };
 
   checkInputs = [ 
diff --git a/nixpkgs/pkgs/development/python-modules/cloudpickle/default.nix b/nixpkgs/pkgs/development/python-modules/cloudpickle/default.nix
index 33d036ad8d4..a24fc074408 100644
--- a/nixpkgs/pkgs/development/python-modules/cloudpickle/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/cloudpickle/default.nix
@@ -2,11 +2,11 @@
 
 buildPythonPackage rec {
   pname = "cloudpickle";
-  version = "0.8.1";
+  version = "1.2.2";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "3ea6fd33b7521855a97819b3d645f92d51c8763d3ab5df35197cd8e96c19ba6f";
+    sha256 = "922401d7140e133253ff5fab4faa4a1166416066453a783b00b507dca93f8859";
   };
 
   buildInputs = [ pytest mock ];
diff --git a/nixpkgs/pkgs/development/python-modules/cmd2/default.nix b/nixpkgs/pkgs/development/python-modules/cmd2/default.nix
index d2b3076d28e..9e3a9ac1b82 100644
--- a/nixpkgs/pkgs/development/python-modules/cmd2/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/cmd2/default.nix
@@ -6,11 +6,11 @@
 }:
 buildPythonPackage rec {
   pname = "cmd2";
-  version = "0.9.17";
+  version = "0.9.20";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "0sp4m5xg8ms3ikps0c6qd51f9cab4ca9byl865bklm9vxc1adgkp";
+    sha256 = "0id8247m05xi26xbzg7jj1gcmy91p77wpbbj74v5543z2aplk8qv";
   };
 
   LC_ALL="en_US.UTF-8";
diff --git a/nixpkgs/pkgs/development/python-modules/cocotb/default.nix b/nixpkgs/pkgs/development/python-modules/cocotb/default.nix
new file mode 100644
index 00000000000..e10ecd8e840
--- /dev/null
+++ b/nixpkgs/pkgs/development/python-modules/cocotb/default.nix
@@ -0,0 +1,46 @@
+{ stdenv, buildPythonPackage, fetchFromGitHub, setuptools, swig, verilog }:
+
+buildPythonPackage rec {
+  pname = "cocotb";
+  version = "1.2.0";
+
+  src = fetchFromGitHub {
+    owner = pname;
+    repo = pname;
+    rev = "v${version}";
+    sha256 = "091q63jcm87xggqgqi44lw2vjxhl1v4yl0mv2c76hgavb29w4w5y";
+  };
+
+  propagatedBuildInputs = [
+    setuptools
+  ];
+
+  postPatch = ''
+    patchShebangs bin/*.py
+
+    # POSIX portability (TODO: upstream this)
+    for f in \
+      cocotb/share/makefiles/Makefile.* \
+      cocotb/share/makefiles/simulators/Makefile.*
+    do
+      substituteInPlace $f --replace 'shell which' 'shell command -v'
+      # replace hardcoded gcc. Remove once https://github.com/cocotb/cocotb/pull/1137 gets merged
+      substituteInPlace $f --replace 'gcc' '$(CC)'
+      substituteInPlace $f --replace 'g++' '$(CXX)'
+    done
+  '';
+
+  checkInputs = [ swig verilog ];
+
+  checkPhase = ''
+    export PATH=$out/bin:$PATH
+    make test
+  '';
+
+  meta = with stdenv.lib; {
+    description = "Coroutine based cosimulation library for writing VHDL and Verilog testbenches in Python";
+    homepage = https://github.com/cocotb/cocotb;
+    license = licenses.bsd3;
+    maintainers = with maintainers; [ matthuszagh ];
+  };
+}
diff --git a/nixpkgs/pkgs/development/python-modules/cogapp/default.nix b/nixpkgs/pkgs/development/python-modules/cogapp/default.nix
index b660ed02257..f894380fa49 100644
--- a/nixpkgs/pkgs/development/python-modules/cogapp/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/cogapp/default.nix
@@ -2,11 +2,11 @@
 
 buildPythonPackage rec {
   pname = "cogapp";
-  version = "2.5.1";
+  version = "3.0.0";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "f8cf2288fb5a2087eb4a00d8b347ddc86e9058d4ab26b8c868433eb401adfe1c";
+    sha256 = "5e5da2bcfc4e4750c66cecb80ea4eaed1ef4fddd3787c989d4f5bfffb1152d6a";
   };
 
   # there are no tests
diff --git a/nixpkgs/pkgs/development/python-modules/colored/default.nix b/nixpkgs/pkgs/development/python-modules/colored/default.nix
index 42443c873d7..5b03f8ce9cc 100644
--- a/nixpkgs/pkgs/development/python-modules/colored/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/colored/default.nix
@@ -5,11 +5,11 @@
 
 buildPythonPackage rec {
   pname = "colored";
-  version = "1.3.93";
+  version = "1.4.0";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "0xbhq9nd9xz3b6w0c4q33jfgnv8jid023v2fyhi7hsrz1scym5l2";
+    sha256 = "0wlsg7z406q31r5fpwkqfpyfpigazbmq9qm856wfbn861k2773zf";
   };
 
   # No proper test suite
diff --git a/nixpkgs/pkgs/development/python-modules/coloredlogs/default.nix b/nixpkgs/pkgs/development/python-modules/coloredlogs/default.nix
index 48eb4520b16..f27cf5abe75 100644
--- a/nixpkgs/pkgs/development/python-modules/coloredlogs/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/coloredlogs/default.nix
@@ -19,7 +19,8 @@ buildPythonPackage rec {
   });
 
   checkPhase = ''
-    PATH=$PATH:$out/bin pytest . -k "not test_plain_text_output_format"
+    PATH=$PATH:$out/bin pytest . -k "not test_plain_text_output_format \
+                                     and not test_auto_install"
   '';
   checkInputs = [ pytest mock utillinux ];
 
diff --git a/nixpkgs/pkgs/development/python-modules/commonmark/default.nix b/nixpkgs/pkgs/development/python-modules/commonmark/default.nix
index 93eb0327286..0f381d50261 100644
--- a/nixpkgs/pkgs/development/python-modules/commonmark/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/commonmark/default.nix
@@ -2,11 +2,11 @@
 
 buildPythonPackage rec {
   pname = "commonmark";
-  version = "0.8.1";
+  version = "0.9.1";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "abcbc854e0eae5deaf52ae5e328501b78b4a0758bf98ac8bb792fce993006084";
+    sha256 = "452f9dc859be7f06631ddcb328b6919c67984aca654e5fefb3914d54691aed60";
   };
 
   preCheck = ''
diff --git a/nixpkgs/pkgs/development/python-modules/configargparse/default.nix b/nixpkgs/pkgs/development/python-modules/configargparse/default.nix
index 7d53f56a5a0..e6959a3304b 100644
--- a/nixpkgs/pkgs/development/python-modules/configargparse/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/configargparse/default.nix
@@ -2,11 +2,11 @@
 
 buildPythonPackage rec {
   pname = "ConfigArgParse";
-  version = "0.14.0";
+  version = "0.15.1";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "149fy4zya0rsnlkvxbbq43cyr8lscb5k4pj1m6n7f1grwcmzwbif";
+    sha256 = "baaf0fd2c1c108d007f402dab5481ac5f12d77d034825bf5a27f8224757bd0ac";
   };
 
   # no tests in tarball
diff --git a/nixpkgs/pkgs/development/python-modules/configparser/default.nix b/nixpkgs/pkgs/development/python-modules/configparser/default.nix
index 7fce23f89c1..4c05ec29359 100644
--- a/nixpkgs/pkgs/development/python-modules/configparser/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/configparser/default.nix
@@ -1,17 +1,19 @@
-{ stdenv, buildPythonPackage, fetchPypi }:
+{ stdenv, buildPythonPackage, fetchPypi, setuptools_scm }:
 
 buildPythonPackage rec {
   pname = "configparser";
-  version = "3.7.4";
+  version = "4.0.2";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "da60d0014fd8c55eb48c1c5354352e363e2d30bbf7057e5e171a468390184c75";
+    sha256 = "c7d282687a5308319bf3d2e7706e575c635b0a470342641c93bea0ea3b5331df";
   };
 
   # No tests available
   doCheck = false;
 
+  nativeBuildInputs = [ setuptools_scm ];
+
   preConfigure = ''
     export LC_ALL=${if stdenv.isDarwin then "en_US" else "C"}.UTF-8
   '';
diff --git a/nixpkgs/pkgs/development/python-modules/configshell/default.nix b/nixpkgs/pkgs/development/python-modules/configshell/default.nix
index 9b54f439847..fed5a71fd17 100644
--- a/nixpkgs/pkgs/development/python-modules/configshell/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/configshell/default.nix
@@ -2,13 +2,13 @@
 
 buildPythonPackage rec {
   pname = "configshell";
-  version = "1.1.fb25";
+  version = "1.1.27";
 
   src = fetchFromGitHub {
     owner = "open-iscsi";
     repo ="${pname}-fb";
     rev = "v${version}";
-    sha256 = "0zpr2n4105qqsklyfyr9lzl1rhxjcv0mnsl57hgk0m763w6na90h";
+    sha256 = "1nldzq3097xqgzd8qxv36ydvx6vj2crwanihz53k46is0myrwcnn";
   };
 
   propagatedBuildInputs = [ pyparsing six urwid ];
diff --git a/nixpkgs/pkgs/development/python-modules/contextlib2/default.nix b/nixpkgs/pkgs/development/python-modules/contextlib2/default.nix
index 46fcc378be9..e23964f1a2b 100644
--- a/nixpkgs/pkgs/development/python-modules/contextlib2/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/contextlib2/default.nix
@@ -6,11 +6,11 @@
 
 buildPythonPackage rec {
   pname = "contextlib2";
-  version = "0.5.5";
+  version = "0.6.0.post1";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "509f9419ee91cdd00ba34443217d5ca51f5a364a404e1dce9e8979cea969ca48";
+    sha256 = "01f490098c18b19d2bd5bb5dc445b2054d2fa97f09a4280ba2c5f3c394c8162e";
   };
 
   checkInputs = [ unittest2 ];
diff --git a/nixpkgs/pkgs/development/python-modules/cornice/default.nix b/nixpkgs/pkgs/development/python-modules/cornice/default.nix
index 2b0c0665fa3..d4210ade06e 100644
--- a/nixpkgs/pkgs/development/python-modules/cornice/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/cornice/default.nix
@@ -9,11 +9,11 @@
 
 buildPythonPackage rec {
   pname = "cornice";
-  version = "3.5.1";
+  version = "3.6.0";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "e95dceaee9ce16a09564c1226977a0fe62f1399701581b59c4188f5c91a86687";
+    sha256 = "4dab97fe52d7075ecc87b8cadf549ca2c2c628512741193fb81a0c0433b46715";
   };
 
   propagatedBuildInputs = [ pyramid simplejson six venusian ];
diff --git a/nixpkgs/pkgs/development/python-modules/coverage/default.nix b/nixpkgs/pkgs/development/python-modules/coverage/default.nix
index b6eb73a8038..dfe86b36065 100644
--- a/nixpkgs/pkgs/development/python-modules/coverage/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/coverage/default.nix
@@ -6,11 +6,11 @@
 
 buildPythonPackage rec {
   pname = "coverage";
-  version = "4.5.3";
+  version = "4.5.4";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "9de60893fb447d1e797f6bf08fdf0dbcda0c1e34c1b06c92bd3a363c0ea8c609";
+    sha256 = "e07d9f1a23e9e93ab5c62902833bf3e4b1f65502927379148b6622686223125c";
   };
 
   # No tests in archive
diff --git a/nixpkgs/pkgs/development/python-modules/coveralls/default.nix b/nixpkgs/pkgs/development/python-modules/coveralls/default.nix
index cda30943b0e..aaa6192f2d5 100644
--- a/nixpkgs/pkgs/development/python-modules/coveralls/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/coveralls/default.nix
@@ -16,12 +16,12 @@
 buildPythonPackage rec {
   pname = "coveralls";
   name = "${pname}-python-${version}";
-  version = "1.5.1";
+  version = "1.8.2";
 
   # wanted by tests
   src = fetchPypi {
     inherit pname version;
-    sha256 = "ab638e88d38916a6cedbf80a9cd8992d5fa55c77ab755e262e00b36792b7cd6d";
+    sha256 = "fb51cddef4bc458de347274116df15d641a735d3f0a580a9472174e2e62f408c";
   };
 
   checkInputs = [
diff --git a/nixpkgs/pkgs/development/python-modules/crayons/default.nix b/nixpkgs/pkgs/development/python-modules/crayons/default.nix
index 16b3998eb85..97c33821547 100644
--- a/nixpkgs/pkgs/development/python-modules/crayons/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/crayons/default.nix
@@ -2,11 +2,11 @@
 
 buildPythonPackage rec {
   pname = "crayons";
-  version = "0.1.2";
+  version = "0.3.0";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "17c0v0dkk8sn8kyyy2w7myxq9981glrbczh6h8sdcr750lb6j5sy";
+    sha256 = "50e5fa729d313e2c607ae8bf7b53bb487652e10bd8e7a1e08c4bc8bf62755ffc";
   };
 
   propagatedBuildInputs = [ colorama ];
diff --git a/nixpkgs/pkgs/development/python-modules/croniter/default.nix b/nixpkgs/pkgs/development/python-modules/croniter/default.nix
new file mode 100644
index 00000000000..969a4e8af89
--- /dev/null
+++ b/nixpkgs/pkgs/development/python-modules/croniter/default.nix
@@ -0,0 +1,37 @@
+{ lib
+, buildPythonPackage
+, fetchPypi
+, python-dateutil
+, pytest
+, pytz
+}:
+
+buildPythonPackage rec {
+  pname = "croniter";
+  version = "0.3.30";
+
+  src = fetchPypi {
+    inherit pname version;
+    sha256 = "538adeb3a7f7816c3cdec6db974c441620d764c25ff4ed0146ee7296b8a50590";
+  };
+
+  propagatedBuildInputs = [
+    python-dateutil
+  ];
+
+  checkInputs = [
+    pytest
+    pytz
+  ];
+
+  checkPhase = ''
+    pytest src/croniter
+  '';
+
+  meta = with lib; {
+    description = "croniter provides iteration for datetime object with cron like format";
+    homepage = https://github.com/kiorky/croniter;
+    license = licenses.mit;
+    maintainers = [ maintainers.costrouc ];
+  };
+}
diff --git a/nixpkgs/pkgs/development/python-modules/cryptacular/default.nix b/nixpkgs/pkgs/development/python-modules/cryptacular/default.nix
index 02c1c420bfd..5ec1ccacae9 100644
--- a/nixpkgs/pkgs/development/python-modules/cryptacular/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/cryptacular/default.nix
@@ -3,11 +3,11 @@
 
 buildPythonPackage rec {
   pname = "cryptacular";
-  version = "1.4.1";
+  version = "1.5.5";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "18fl7phl6r9xiwz8f1jpkahkv21wimmiq72gmrqncccv7z806gr7";
+    sha256 = "fb4d48716e88e4d050255ff0f065f6d437caa358ceef16ba5840c95cece224f9";
   };
 
   buildInputs = [ coverage nose ];
diff --git a/nixpkgs/pkgs/development/python-modules/cryptography/default.nix b/nixpkgs/pkgs/development/python-modules/cryptography/default.nix
index 2a5d4fa4757..82d0b43bc35 100644
--- a/nixpkgs/pkgs/development/python-modules/cryptography/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/cryptography/default.nix
@@ -5,7 +5,6 @@
 , openssl
 , cryptography_vectors
 , darwin
-, asn1crypto
 , packaging
 , six
 , pythonOlder
@@ -22,11 +21,11 @@
 
 buildPythonPackage rec {
   pname = "cryptography";
-  version = "2.7"; # Also update the hash in vectors.nix
+  version = "2.8"; # Also update the hash in vectors.nix
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "1inlnr36kl36551c9rcad99jmhk81v33by3glkadwdcgmi17fd76";
+    sha256 = "0l8nhw14npknncxdnp7n4hpmjyscly6g7fbivyxkjwvlv071zniw";
   };
 
   outputs = [ "out" "dev" ];
@@ -34,7 +33,6 @@ buildPythonPackage rec {
   buildInputs = [ openssl ]
              ++ stdenv.lib.optional stdenv.isDarwin darwin.apple_sdk.frameworks.Security;
   propagatedBuildInputs = [
-    asn1crypto
     packaging
     six
   ] ++ stdenv.lib.optional (pythonOlder "3.4") enum34
@@ -55,13 +53,6 @@ buildPythonPackage rec {
     py.test --disable-pytest-warnings tests -k 'not load_ecdsa_no_named_curve'
   '';
 
-  patches = [
-    (fetchpatch {
-      url = "https://github.com/pyca/cryptography/commit/e575e3d482f976c4a1f3203d63ea0f5007a49a2a.patch";
-      sha256 = "0vg9prqsizd6gzh5j7lscsfxzxlhz7pacvzhgqmj1vhdhjwbblcp";
-    })
-  ];
-
   # IOKit's dependencies are inconsistent between OSX versions, so this is the best we
   # can do until nix 1.11's release
   __impureHostDeps = [ "/usr/lib" ];
diff --git a/nixpkgs/pkgs/development/python-modules/cryptography/vectors.nix b/nixpkgs/pkgs/development/python-modules/cryptography/vectors.nix
index ea24ed90801..86cc195b05b 100644
--- a/nixpkgs/pkgs/development/python-modules/cryptography/vectors.nix
+++ b/nixpkgs/pkgs/development/python-modules/cryptography/vectors.nix
@@ -7,7 +7,7 @@ buildPythonPackage rec {
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "1g38zw90510azyfrj6mxbslx2gp9yrnv5dac0w2819k9ssdznbgi";
+    sha256 = "05pi3shqz0fgvy0d5yazza67bbnam8fkrx2ayrrclgkaqms23lvc";
   };
 
   # No tests included
diff --git a/nixpkgs/pkgs/development/python-modules/cssmin/default.nix b/nixpkgs/pkgs/development/python-modules/cssmin/default.nix
index 7cb01001fac..2d1ffaccd6f 100644
--- a/nixpkgs/pkgs/development/python-modules/cssmin/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/cssmin/default.nix
@@ -14,7 +14,7 @@ buildPythonPackage rec {
 
   meta = with stdenv.lib; {
     description = "A Python port of the YUI CSS compression algorithm";
-    homepage = http://github.com/zacharyvoase/cssmin;
+    homepage = https://github.com/zacharyvoase/cssmin;
     license = licenses.bsd3;
   };
 }
diff --git a/nixpkgs/pkgs/development/python-modules/cssselect/default.nix b/nixpkgs/pkgs/development/python-modules/cssselect/default.nix
index d086360b7d7..00e6c0f7a62 100644
--- a/nixpkgs/pkgs/development/python-modules/cssselect/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/cssselect/default.nix
@@ -2,11 +2,11 @@
 
 buildPythonPackage rec {
   pname = "cssselect";
-  version = "1.0.3";
+  version = "1.1.0";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "066d8bc5229af09617e24b3ca4d52f1f9092d9e061931f4184cd572885c23204";
+    sha256 = "f95f8dedd925fd8f54edb3d2dfb44c190d9d18512377d3c1e2388d16126879bc";
   };
 
   # AttributeError: 'module' object has no attribute 'tests'
diff --git a/nixpkgs/pkgs/development/python-modules/cupy/default.nix b/nixpkgs/pkgs/development/python-modules/cupy/default.nix
index 407988b6c73..f949120db0c 100644
--- a/nixpkgs/pkgs/development/python-modules/cupy/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/cupy/default.nix
@@ -6,11 +6,11 @@
 
 buildPythonPackage rec {
   pname = "cupy";
-  version = "6.3.0";
+  version = "6.4.0";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "1q38riv63110ch170c1pyhq5jfbg8y0qmcdsqn8vb9sb79amvg93";
+    sha256 = "126waa1jiynq00glr1hq86sgwwmakq009crfsn8qqgrj4c4clw6a";
   };
 
   checkInputs = [
diff --git a/nixpkgs/pkgs/development/python-modules/cytoolz/default.nix b/nixpkgs/pkgs/development/python-modules/cytoolz/default.nix
index f95da9b75b2..1a142cae0f0 100644
--- a/nixpkgs/pkgs/development/python-modules/cytoolz/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/cytoolz/default.nix
@@ -10,11 +10,11 @@
 
 buildPythonPackage rec {
   pname = "cytoolz";
-  version = "0.10.0";
+  version = "0.10.1";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "ed9f6a07c2bac70d6c597df360d0666d11d2adc90141d54c5c2db08b380a4fac";
+    sha256 = "0p4a9nadsy1337gy2cnb5yanbn03j3zm6d9adyqad9bk3nlbpxc2";
   };
 
   # Extension types
diff --git a/nixpkgs/pkgs/development/python-modules/dask-jobqueue/default.nix b/nixpkgs/pkgs/development/python-modules/dask-jobqueue/default.nix
index 94ecd10f45f..f9af247bc80 100644
--- a/nixpkgs/pkgs/development/python-modules/dask-jobqueue/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/dask-jobqueue/default.nix
@@ -8,12 +8,12 @@
 }:
 
 buildPythonPackage rec {
-  version = "0.4.1";
+  version = "0.7.0";
   pname = "dask-jobqueue";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "e559077fd27b68c325f06e3666e7072913f5282ad62347a233ca95ae00a4ced7";
+    sha256 = "660cd4cd052ada872fd6413f224a2d9221026dd55a8a29a9a7d52b262bec67e7";
   };
 
   checkInputs = [ pytest ];
diff --git a/nixpkgs/pkgs/development/python-modules/dask-ml/default.nix b/nixpkgs/pkgs/development/python-modules/dask-ml/default.nix
index 48a545789db..e7e40f7777b 100644
--- a/nixpkgs/pkgs/development/python-modules/dask-ml/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/dask-ml/default.nix
@@ -19,12 +19,12 @@
 }:
 
 buildPythonPackage rec {
-  version = "0.11.0";
+  version = "1.0.0";
   pname = "dask-ml";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "a9e8e69494560dc23534adb236e88b3b21dc30a156648453c9c6e4b27ff2df96";
+    sha256 = "dde926478653bd03a3fbc501d3873a1534836608217b94d04320d1e1c07e59dc";
   };
 
   checkInputs = [ pytest xgboost tensorflow joblib distributed ];
diff --git a/nixpkgs/pkgs/development/python-modules/dask-mpi/default.nix b/nixpkgs/pkgs/development/python-modules/dask-mpi/default.nix
index 1bba260e2a0..cd538afa15a 100644
--- a/nixpkgs/pkgs/development/python-modules/dask-mpi/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/dask-mpi/default.nix
@@ -9,12 +9,12 @@
 }:
 
 buildPythonPackage rec {
-  version = "1.0.2";
+  version = "2.0.0";
   pname = "dask-mpi";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "1apzzh90gl9jx43z0gjmgpniplhvqziafi2l8688a0g01vw7ibjv";
+    sha256 = "774cd2d69e5f7154e1fa133c22498062edd31507ffa2ea19f4ab4d8975c27bc3";
   };
 
   checkInputs = [ pytest requests ];
diff --git a/nixpkgs/pkgs/development/python-modules/dask-xgboost/default.nix b/nixpkgs/pkgs/development/python-modules/dask-xgboost/default.nix
index 5dfcd2f415b..d5f4de4efaa 100644
--- a/nixpkgs/pkgs/development/python-modules/dask-xgboost/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/dask-xgboost/default.nix
@@ -9,12 +9,12 @@
 }:
 
 buildPythonPackage rec {
-  version = "0.1.5";
+  version = "0.1.9";
   pname = "dask-xgboost";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "1860d06965fe68def1c83b9195130a92050fd4bc28bf2be689898a3a74ee1316";
+    sha256 = "6faeeed044112151e28770b69fb1ad06b026597726ce8dc185fd3ae45363d0c0";
   };
 
   checkInputs = [ pytest scikitlearn ];
diff --git a/nixpkgs/pkgs/development/python-modules/dask/default.nix b/nixpkgs/pkgs/development/python-modules/dask/default.nix
index ba8c06f73f2..d55595d456f 100644
--- a/nixpkgs/pkgs/development/python-modules/dask/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/dask/default.nix
@@ -15,13 +15,13 @@
 
 buildPythonPackage rec {
   pname = "dask";
-  version = "2.2.0";
+  version = "2.6.0";
 
   disabled = pythonOlder "3.5";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "0wkiqkckwy7fv6m86cs3m3g6jdikkkw84ki9hiwp60xpk5xngnf0";
+    sha256 = "81c7891f0d2e7ac03d1f7fabf1f639360a1db52c03a7155ba9b08e9ee6280f2b";
   };
 
   checkInputs = [ pytest ];
diff --git a/nixpkgs/pkgs/development/python-modules/dataclasses/default.nix b/nixpkgs/pkgs/development/python-modules/dataclasses/default.nix
index 44d4d3b5769..a1159d49b81 100644
--- a/nixpkgs/pkgs/development/python-modules/dataclasses/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/dataclasses/default.nix
@@ -2,14 +2,14 @@
 
 buildPythonPackage rec {
   pname = "dataclasses";
-  version = "0.6";
+  version = "0.7";
 
   # backport only works on Python 3.6, and is in the standard library in Python 3.7
   disabled = !isPy36;
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "6988bd2b895eef432d562370bb707d540f32f7360ab13da45340101bc2307d84";
+    sha256 = "494a6dcae3b8bcf80848eea2ef64c0cc5cd307ffc263e17cdf42f3e5420808e6";
   };
 
   meta = with stdenv.lib; {
diff --git a/nixpkgs/pkgs/development/python-modules/datadog/default.nix b/nixpkgs/pkgs/development/python-modules/datadog/default.nix
index fa0ac9dd7b4..53a33037d16 100644
--- a/nixpkgs/pkgs/development/python-modules/datadog/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/datadog/default.nix
@@ -1,23 +1,26 @@
 { lib, buildPythonPackage, fetchPypi
-, decorator, requests, simplejson
-, nose, mock }:
+, decorator, requests, simplejson, pillow
+, nose, mock, pytest }:
 
 buildPythonPackage rec {
   pname = "datadog";
-  version = "0.29.3";
+  version = "0.30.0";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "0p47hy1p2hf233blalyz0yr6nf13iwk9ndkqdk428dmf8b8m2plr";
+    sha256 = "07c053e39c6509023d69bc2f3b8e3d5d101b4e75baf2da2b9fc707391c3e773d";
   };
 
   postPatch = ''
     find . -name '*.pyc' -exec rm {} \;
   '';
 
-  propagatedBuildInputs = [ decorator requests simplejson ];
+  propagatedBuildInputs = [ decorator requests simplejson pillow ];
 
-  checkInputs = [ nose mock ];
+  checkInputs = [ nose mock pytest ];
+  checkPhase = ''
+    pytest tests/unit
+  '';
 
   meta = with lib; {
     description = "The Datadog Python library";
diff --git a/nixpkgs/pkgs/development/python-modules/datamodeldict/default.nix b/nixpkgs/pkgs/development/python-modules/datamodeldict/default.nix
index cd7d6eb8ccc..d23ecec169a 100644
--- a/nixpkgs/pkgs/development/python-modules/datamodeldict/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/datamodeldict/default.nix
@@ -5,12 +5,12 @@
 }:
 
 buildPythonPackage rec {
-  version = "0.9.5";
+  version = "0.9.6";
   pname = "DataModelDict";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "afa15c137c09e7d937e31c8956fd8092be0251c9869a6b7c1d0f81c0901bc47d";
+    sha256 = "857d4bf33f0b26ca718bd821fda7502dd6fb15aa09201b1fbdfaf4dfc85b8f6c";
   };
 
   propagatedBuildInputs = [ xmltodict ];
diff --git a/nixpkgs/pkgs/development/python-modules/datasette/default.nix b/nixpkgs/pkgs/development/python-modules/datasette/default.nix
index 828976f0e9f..7210aa6b1e3 100644
--- a/nixpkgs/pkgs/development/python-modules/datasette/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/datasette/default.nix
@@ -20,16 +20,16 @@
 
 buildPythonPackage rec {
   pname = "datasette";
-  version = "0.29.3";
+  version = "0.30.2";
 
   src = fetchFromGitHub {
     owner = "simonw";
     repo = "datasette";
     rev = version;
-    sha256 = "0cib7pd4z240ncck0pskzvizblhwkr42fsjpd719wdxy4scs7yqa";
+    sha256 = "07swnpz4c7vzlc69vavs1xvbhr5fa8g63kyfj1hf3zafskgjnzwy";
   };
 
-  buildInputs = [ pytestrunner ];
+  nativeBuildInputs = [ pytestrunner ];
 
   propagatedBuildInputs = [
     click
@@ -57,15 +57,19 @@ buildPythonPackage rec {
       --replace "Sanic==0.7.0" "Sanic" \
       --replace "hupper==1.0" "hupper" \
       --replace "pint~=0.8.1" "pint" \
+      --replace "pluggy~=0.12.0" "pint" \
       --replace "Jinja2==2.10.1" "Jinja2" \
       --replace "uvicorn~=0.8.4" "uvicorn"
   '';
 
   # many tests require network access
+  # test_black fails on darwin
   checkPhase = ''
     pytest --ignore tests/test_api.py \
            --ignore tests/test_csv.py \
-           --ignore tests/test_html.py
+           --ignore tests/test_html.py \
+           --ignore tests/test_black.py \
+           -k 'not facet'
   '';
 
   meta = with lib; {
diff --git a/nixpkgs/pkgs/development/python-modules/datashader/default.nix b/nixpkgs/pkgs/development/python-modules/datashader/default.nix
index 8ce3012513c..2039283771e 100644
--- a/nixpkgs/pkgs/development/python-modules/datashader/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/datashader/default.nix
@@ -29,11 +29,11 @@
 
 buildPythonPackage rec {
   pname = "datashader";
-  version = "0.7.0";
+  version = "0.8.0";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "5baf218713dc1ad4791f7bcf606ef8f618273945e788c59f9573aebd7cb851f8";
+    sha256 = "59ac9e3830167d07b350992402a9f547f26eca45cd69a0fb04061a4047e7ff2a";
   };
 
   propagatedBuildInputs = [
diff --git a/nixpkgs/pkgs/development/python-modules/dateparser/default.nix b/nixpkgs/pkgs/development/python-modules/dateparser/default.nix
index 22787df8bb6..9c406671f78 100644
--- a/nixpkgs/pkgs/development/python-modules/dateparser/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/dateparser/default.nix
@@ -14,11 +14,11 @@
 
 buildPythonPackage rec {
   pname = "dateparser";
-  version = "0.7.1";
+  version = "0.7.2";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "42d51be54e74a8e80a4d76d1fa6e4edd997098fce24ad2d94a2eab5ef247193e";
+    sha256 = "e1eac8ef28de69a554d5fcdb60b172d526d61924b1a40afbbb08df459a36006b";
   };
 
   checkInputs = [ nose mock parameterized six glibcLocales ];
diff --git a/nixpkgs/pkgs/development/python-modules/dbus/default.nix b/nixpkgs/pkgs/development/python-modules/dbus/default.nix
index 262c93878d3..855ee930b77 100644
--- a/nixpkgs/pkgs/development/python-modules/dbus/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/dbus/default.nix
@@ -1,22 +1,24 @@
-{ lib, fetchurl, buildPythonPackage, python, pkgconfig, dbus, dbus-glib, isPyPy
+{ lib, fetchPypi, buildPythonPackage, python, pkgconfig, dbus, dbus-glib, isPyPy
 , ncurses, pygobject3 }:
 
-if isPyPy then throw "dbus-python not supported for interpreter ${python.executable}" else buildPythonPackage rec {
+buildPythonPackage rec {
   pname = "dbus-python";
-  version = "1.2.4";
+  version = "1.2.12";
   format = "other";
 
-  outputs = [ "out" "dev" "doc" ];
+  outputs = [ "out" "dev" ];
 
-  src = fetchurl {
-    url = "https://dbus.freedesktop.org/releases/dbus-python/${pname}-${version}.tar.gz";
-    sha256 = "1k7rnaqrk7mdkg0k6n2jn3d1mxsl7s3i07g5a8va5yvl3y3xdwg2";
+  src = fetchPypi {
+    inherit pname version;
+    sha256 = "0q7jmldv0bxxqnbj63cd7i81vs6y85xys4r0n63z4n2y9wndxm6d";
   };
 
   patches = [
     ./fix-includedir.patch
   ];
 
+  disabled = isPyPy;
+
   nativeBuildInputs = [ pkgconfig ];
   buildInputs = [ dbus dbus-glib ]
     # My guess why it's sometimes trying to -lncurses.
diff --git a/nixpkgs/pkgs/development/python-modules/debian/default.nix b/nixpkgs/pkgs/development/python-modules/debian/default.nix
index fc9b9017cc9..4399e6bc83e 100644
--- a/nixpkgs/pkgs/development/python-modules/debian/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/debian/default.nix
@@ -3,11 +3,11 @@
 
 buildPythonPackage rec {
   pname = "python-debian";
-  version = "0.1.34";
+  version = "0.1.36";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "a02e073214e9f3a371f7ec0ff8b34dd82bd4941194dd69c49ad80b321b9d887e";
+    sha256 = "c953bb0c54e96887badd2324cc66e1887bf2734f301882cd4fe847a844b518a6";
   };
 
   propagatedBuildInputs = [ chardet six ];
diff --git a/nixpkgs/pkgs/development/python-modules/deeptoolsintervals/default.nix b/nixpkgs/pkgs/development/python-modules/deeptoolsintervals/default.nix
new file mode 100644
index 00000000000..eef8d51ae91
--- /dev/null
+++ b/nixpkgs/pkgs/development/python-modules/deeptoolsintervals/default.nix
@@ -0,0 +1,28 @@
+{ lib
+, buildPythonPackage
+, fetchPypi
+, pytest
+, zlib
+, lzma
+}:
+
+buildPythonPackage rec {
+  pname = "deeptoolsintervals";
+  version = "0.1.9";
+
+  src = fetchPypi {
+    inherit pname version;
+    sha256 = "1xnl80nblysj6dylj4683wgrfa425rkx4dp5k65hvwdns9pw753x";
+  };
+
+  buildInputs = [ zlib lzma ];
+
+  checkInputs = [ pytest ];
+
+  meta = with lib; {
+    homepage = "https://deeptools.readthedocs.io/en/develop";
+    description = "Helper library for deeptools";
+    license = licenses.mit;
+    maintainers = with maintainers; [ scalavision ];
+  };
+}
diff --git a/nixpkgs/pkgs/development/python-modules/deform/default.nix b/nixpkgs/pkgs/development/python-modules/deform/default.nix
index e1c37fe6ead..8ebd3ef47bd 100644
--- a/nixpkgs/pkgs/development/python-modules/deform/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/deform/default.nix
@@ -4,11 +4,11 @@
 
 buildPythonPackage rec {
   pname = "deform";
-  version = "2.0.7";
+  version = "2.0.8";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "2ff29c32ebe544c0f0a77087e268b2cd9cb4b11fa35af3635d5b42913f88d74a";
+    sha256 = "8936b70c622406eb8c8259c88841f19eb2996dffcf2bac123126ada851da7271";
   };
 
   postPatch = ''
diff --git a/nixpkgs/pkgs/development/python-modules/defusedxml/default.nix b/nixpkgs/pkgs/development/python-modules/defusedxml/default.nix
index 32819536500..581a6cce9b2 100644
--- a/nixpkgs/pkgs/development/python-modules/defusedxml/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/defusedxml/default.nix
@@ -2,10 +2,10 @@
 
 buildPythonPackage rec {
   pname = "defusedxml";
-  version = "0.5.0";
+  version = "0.6.0";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "1x54n0h8hl92vvwyymx883fbqpqjwn2mc8fb383bcg3z9zwz5mr4";
+    sha256 = "f684034d135af4c6cbb949b8a4d2ed61634515257a67299e5f940fbaa34377f5";
   };
 }
diff --git a/nixpkgs/pkgs/development/python-modules/dependency-injector/default.nix b/nixpkgs/pkgs/development/python-modules/dependency-injector/default.nix
index e135d8c7bc6..b5a3a869b69 100644
--- a/nixpkgs/pkgs/development/python-modules/dependency-injector/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/dependency-injector/default.nix
@@ -9,11 +9,11 @@ in
 
 buildPythonPackage rec {
   pname = "dependency-injector";
-  version = "3.14.10";
+  version = "3.14.12";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "1c475axh40f8s4n5dqm52qczx9g2g8b8wsy0qvghirk84ikpca5y";
+    sha256 = "c0b593d30a9dcafd71459075fac14ccf52fcefa2094d5062dfc2e174c469dc03";
   };
 
   propagatedBuildInputs = [ six ];
diff --git a/nixpkgs/pkgs/development/python-modules/dftfit/default.nix b/nixpkgs/pkgs/development/python-modules/dftfit/default.nix
index 016a3a919f1..9095eb962fe 100644
--- a/nixpkgs/pkgs/development/python-modules/dftfit/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/dftfit/default.nix
@@ -21,12 +21,12 @@
 
 buildPythonPackage rec {
   pname = "dftfit";
-  version = "0.5.0";
+  version = "0.5.1";
   disabled = (!isPy3k);
 
   src = fetchPypi {
      inherit pname version;
-     sha256 = "fd9e777157669d004e7c25adce3e7c697234283384c99aa0c23454173a14a7a8";
+     sha256 = "4dcbde48948835dcf2d49d6628c9df5747a8ec505d517e374b8d6c7fe95892df";
   };
 
   buildInputs = [ pytestrunner ];
diff --git a/nixpkgs/pkgs/development/python-modules/diff_cover/default.nix b/nixpkgs/pkgs/development/python-modules/diff_cover/default.nix
index 57f0a1ef238..86a124d2355 100644
--- a/nixpkgs/pkgs/development/python-modules/diff_cover/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/diff_cover/default.nix
@@ -1,10 +1,23 @@
-{ stdenv, buildPythonPackage, fetchPypi, jinja2, jinja2_pluralize, pygments,
-  six, inflect, mock, nose, coverage, pycodestyle, flake8, pyflakes, git,
-  pylint, pydocstyle, fetchpatch, glibcLocales }:
+{ stdenv, buildPythonPackage, fetchPypi
+, inflect
+, jinja2
+, jinja2_pluralize
+, pygments
+, six
+# test dependencies
+, coverage
+, flake8
+, mock
+, nose
+, pycodestyle
+, pyflakes
+, pylint
+, pytest
+}:
 
 buildPythonPackage rec {
   pname = "diff_cover";
-  version = "1.0.2";
+  version = "2.4.0";
 
   preCheck = ''
     export LC_ALL=en_US.UTF-8;
@@ -12,20 +25,17 @@ buildPythonPackage rec {
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "1wbp0kfv2mjxwnq2jlqmwvb71fywwc4x4azxi7ll5dll6nhjyd61";
+    sha256 = "a78babbec1c3088a6c3a5b62cddccaeac4717236ea4f5d28b6af00f2d9b2e341";
   };
 
-  patches = [
-    (fetchpatch {
-      name = "tests-fix.patch";
-      url = "https://github.com/Bachmann1234/diff-cover/commit/85c30959c8ed2aa3848f400095a2418f15bb7777.patch";
-      sha256 = "0xni4syrxww9kdv8495f416vqgfdys4w2hgf5rdi35hy3ybfslh0";
-    })
-  ];
-
   propagatedBuildInputs = [ jinja2 jinja2_pluralize pygments six inflect ];
 
-  checkInputs = [ mock nose coverage pycodestyle flake8 pyflakes pylint pydocstyle git glibcLocales ];
+  checkInputs = [ mock coverage pytest nose pylint pyflakes pycodestyle ];
+
+  # ignore tests which try to write files
+  checkPhase = ''
+    pytest -k 'not added_file_pylint_console and not file_does_not_exist'
+  '';
 
   meta = with stdenv.lib; {
     description = "Automatically find diff lines that need test coverage";
diff --git a/nixpkgs/pkgs/development/python-modules/dill/default.nix b/nixpkgs/pkgs/development/python-modules/dill/default.nix
index af24ad8ed04..c1085255c2d 100644
--- a/nixpkgs/pkgs/development/python-modules/dill/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/dill/default.nix
@@ -6,11 +6,11 @@
 
 buildPythonPackage rec {
   pname = "dill";
-  version = "0.2.9";
+  version = "0.3.1.1";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "f6d6046f9f9195206063dd0415dff185ad593d6ee8b0e67f12597c0f4df4986f";
+    sha256 = "42d8ef819367516592a825746a18073ced42ca169ab1f5f4044134703e7a049c";
   };
 
   # Messy test suite. Even when running the tests like tox does, it fails
diff --git a/nixpkgs/pkgs/development/python-modules/discordpy/default.nix b/nixpkgs/pkgs/development/python-modules/discordpy/default.nix
index 41188a0de6e..b25f0b12156 100644
--- a/nixpkgs/pkgs/development/python-modules/discordpy/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/discordpy/default.nix
@@ -10,11 +10,11 @@
 
 buildPythonPackage rec {
   pname = "discord.py";
-  version = "0.16.12";
+  version = "1.2.4";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "17fb8814100fbaf7a79468baa432184db6cef3bbea4ad194fe297c7407d50108";
+    sha256 = "3e044d84f0bb275d173e2d958cb4a579e525707f90e3e8a15c59901f79e80663";
   };
 
   propagatedBuildInputs = [ aiohttp websockets pynacl ];
diff --git a/nixpkgs/pkgs/development/python-modules/diskcache/default.nix b/nixpkgs/pkgs/development/python-modules/diskcache/default.nix
index a62393b7baf..f51e3329aee 100644
--- a/nixpkgs/pkgs/development/python-modules/diskcache/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/diskcache/default.nix
@@ -6,11 +6,11 @@
 
 buildPythonPackage rec {
   pname = "diskcache";
-  version = "4.0.0";
+  version = "4.1.0";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "7c20b58ed07d03bbfba793f823d1fc27a61e590371fe6011fa1319a25c028cd1";
+    sha256 = "bcee5a59f9c264e2809e58d01be6569a3bbb1e36a1e0fb83f7ef9b2075f95ce0";
   };
 
   checkInputs = [
diff --git a/nixpkgs/pkgs/development/python-modules/distributed/default.nix b/nixpkgs/pkgs/development/python-modules/distributed/default.nix
index b8383ec3daf..4179499eaf3 100644
--- a/nixpkgs/pkgs/development/python-modules/distributed/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/distributed/default.nix
@@ -28,12 +28,12 @@
 
 buildPythonPackage rec {
   pname = "distributed";
-  version = "2.4.0";
+  version = "2.6.0";
 
   # get full repository need conftest.py to run tests
   src = fetchPypi {
     inherit pname version;
-    sha256 = "1cz7n84g8dgx3cs28qnrh1sd6lka9lx8llysxa6mxyz6wf3ngl9h";
+    sha256 = "30b0ca195ace1e39bdd278bf1ad257f7674b3e2b8e7a2a37ce7e2ade4aecccf3";
   };
 
   checkInputs = [ pytest pytest-repeat pytest-faulthandler pytest-timeout mock joblib ];
diff --git a/nixpkgs/pkgs/development/python-modules/dj-email-url/default.nix b/nixpkgs/pkgs/development/python-modules/dj-email-url/default.nix
index c9e56017447..de052b67ecf 100644
--- a/nixpkgs/pkgs/development/python-modules/dj-email-url/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/dj-email-url/default.nix
@@ -5,12 +5,12 @@
 }:
 
 buildPythonPackage rec {
-  version = "0.1.0";
+  version = "0.2.0";
   pname = "dj-email-url";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "84f32673156f58d740a14cab09f04ca92a65b2c8881b60e31e09e67d7853e544";
+    sha256 = "0362e390c17cc377f03bcbf6daf3f671797c929c1bf78a9f439d78f215ebe3fd";
   };
 
   checkPhase = ''
diff --git a/nixpkgs/pkgs/development/python-modules/django-cors-headers/default.nix b/nixpkgs/pkgs/development/python-modules/django-cors-headers/default.nix
index a91d6bf2870..358f2ab1be4 100644
--- a/nixpkgs/pkgs/development/python-modules/django-cors-headers/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/django-cors-headers/default.nix
@@ -6,11 +6,11 @@
 
 buildPythonPackage rec {
   pname = "django-cors-headers";
-  version = "3.1.0";
+  version = "3.1.1";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "0g1vqhc36ay518vs67kkf6w76ay27dc73w145bpwgp9fky81r6z6";
+    sha256 = "5762ec9c2d59f38c76828dc1d4308baca4bc0d3e1d6f217683e7a24a1c4611a3";
   };
 
   propagatedBuildInputs = [ django ];
diff --git a/nixpkgs/pkgs/development/python-modules/django-extensions/default.nix b/nixpkgs/pkgs/development/python-modules/django-extensions/default.nix
index 1e9a6ac764d..7f755010b73 100644
--- a/nixpkgs/pkgs/development/python-modules/django-extensions/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/django-extensions/default.nix
@@ -7,13 +7,13 @@
 
 buildPythonPackage rec {
   pname = "django-extensions";
-  version = "2.1.9";
+  version = "2.2.5";
 
   src = fetchFromGitHub {
     owner = pname;
     repo = pname;
     rev = version;
-    sha256 = "08vggm6wrn5cbf8brfprif0rjrkqz06wddsw0ir1skkk8q2sp1b2";
+    sha256 = "0053yqq4vq3mwy7zkfs5vfm3g8j9sfy3vrc6xby83qlj9wz43ipi";
   };
 
   postPatch = ''
diff --git a/nixpkgs/pkgs/development/python-modules/django-multiselectfield/default.nix b/nixpkgs/pkgs/development/python-modules/django-multiselectfield/default.nix
index e2db26fe26b..b10424de396 100644
--- a/nixpkgs/pkgs/development/python-modules/django-multiselectfield/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/django-multiselectfield/default.nix
@@ -6,11 +6,11 @@
 
 buildPythonPackage rec {
   pname = "django-multiselectfield";
-  version = "0.1.8";
+  version = "0.1.9";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "52483d23aecbf6b502f9e6806e97da9288d5d7f2a3f99f736390763de68c8fd7";
+    sha256 = "54fa3886884cbc5d9c2f523e0e4af2cc3b976bd077718b2b443a5be44eb481ec";
   };
 
   propagatedBuildInputs = [ django ];
diff --git a/nixpkgs/pkgs/development/python-modules/django-pglocks/default.nix b/nixpkgs/pkgs/development/python-modules/django-pglocks/default.nix
index b2ee7b6f644..cb8c5f52630 100644
--- a/nixpkgs/pkgs/development/python-modules/django-pglocks/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/django-pglocks/default.nix
@@ -2,7 +2,7 @@
 
 buildPythonPackage rec {
   pname = "django-pglocks";
-  version = "1.0.2";
+  version = "1.0.3";
 
   meta = {
     description = "PostgreSQL locking context managers and functions for Django.";
@@ -12,7 +12,7 @@ buildPythonPackage rec {
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "1ks4k0bk4457wfl3xgzr4v7xb0lxmnkhxwhlp0bbnmzipdafw1cl";
+    sha256 = "daa3323de355b9057d8f37143e2ae8d283925fd25128ab66bb8c700d000111d9";
   };
 
   buildInputs = [ django ];
diff --git a/nixpkgs/pkgs/development/python-modules/django-q/default.nix b/nixpkgs/pkgs/development/python-modules/django-q/default.nix
index f671674ffe2..7ceee27e6f4 100644
--- a/nixpkgs/pkgs/development/python-modules/django-q/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/django-q/default.nix
@@ -3,11 +3,11 @@
 
 buildPythonPackage rec {
   pname = "django-q";
-  version = "1.0.1";
+  version = "1.0.2";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "17mqxiacsp2yszak6j48fm7vx0w44pcg86flc63r9y5yhx490n5r";
+    sha256 = "70081f58c6d78748d8664acbf028fb641687c36df38d3d31e9f1b6fcfac1079f";
   };
 
   propagatedBuildInputs = [
diff --git a/nixpkgs/pkgs/development/python-modules/django-raster/default.nix b/nixpkgs/pkgs/development/python-modules/django-raster/default.nix
index b5cb017956c..dca1942f9d2 100644
--- a/nixpkgs/pkgs/development/python-modules/django-raster/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/django-raster/default.nix
@@ -6,14 +6,14 @@ if stdenv.lib.versionOlder django.version "2.0"
 then throw "django-raster requires Django >= 2.0. Consider overiding the python package set to use django_2."
 else
 buildPythonPackage rec {
-  version = "0.6";
+  version = "0.7";
   pname = "django-raster";
 
   disabled = !isPy3k;
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "9a0f8e71ebeeeb5380c6ca68e027e9de335f43bc15e89dd22e7a470c4eb7aeb8";
+    sha256 = "d23089d56f5f435c01a001af6f8ff7905636f87085b13035b4c5b3ace203d98a";
   };
 
   # Tests require a postgresql + postgis server
diff --git a/nixpkgs/pkgs/development/python-modules/django-sesame/default.nix b/nixpkgs/pkgs/development/python-modules/django-sesame/default.nix
index 68fa0dce615..e7de9c824a1 100644
--- a/nixpkgs/pkgs/development/python-modules/django-sesame/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/django-sesame/default.nix
@@ -3,11 +3,11 @@
 
 buildPythonPackage rec {
   pname = "django-sesame";
-  version = "1.4";
+  version = "1.7";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "081q3vd9waiajiipg99flw0vlzk920sz07067v3n5774gx0qhbaa";
+    sha256 = "e68bad4a6ef44322380f1f01d009f9d3cb55d1ffef0b669574b511db5ab0c6c0";
   };
 
   checkInputs = [ django ];
diff --git a/nixpkgs/pkgs/development/python-modules/django/2_1.nix b/nixpkgs/pkgs/development/python-modules/django/2_1.nix
index 78d595082a4..f8598c1e819 100644
--- a/nixpkgs/pkgs/development/python-modules/django/2_1.nix
+++ b/nixpkgs/pkgs/development/python-modules/django/2_1.nix
@@ -6,13 +6,13 @@
 
 buildPythonPackage rec {
   pname = "Django";
-  version = "2.1.11";
+  version = "2.1.13";
 
   disabled = !isPy3k;
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "1m9bs78sh91slsjxkhxgkg715gbsgph9ky7d74czs0z2mhg86h8s";
+    sha256 = "7a28a4eb0167eba491ccfafd7006843b5cdd26d8c93b955a74c2ea74f94efc2c";
   };
 
   patches = stdenv.lib.optionals withGdal [
diff --git a/nixpkgs/pkgs/development/python-modules/django/2_2.nix b/nixpkgs/pkgs/development/python-modules/django/2_2.nix
index 95fd8a76928..eccf694425e 100644
--- a/nixpkgs/pkgs/development/python-modules/django/2_2.nix
+++ b/nixpkgs/pkgs/development/python-modules/django/2_2.nix
@@ -6,13 +6,13 @@
 
 buildPythonPackage rec {
   pname = "Django";
-  version = "2.2.5";
+  version = "2.2.6";
 
   disabled = !isPy3k;
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "0mpxmckd1mah0yrp6n8vjk6mq7hxf6d5xcbk6rcmi6z572h0mdyy";
+    sha256 = "a8ca1033acac9f33995eb2209a6bf18a4681c3e5269a878e9a7e0b7384ed1ca3";
   };
 
   patches = stdenv.lib.optional withGdal
diff --git a/nixpkgs/pkgs/development/python-modules/django_guardian/default.nix b/nixpkgs/pkgs/development/python-modules/django_guardian/default.nix
index 007d70ca810..db11817186e 100644
--- a/nixpkgs/pkgs/development/python-modules/django_guardian/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/django_guardian/default.nix
@@ -4,11 +4,11 @@
 }:
 buildPythonPackage rec {
   pname = "django-guardian";
-  version = "1.5.1";
+  version = "2.1.0";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "0fixr2g5amdgqzh0rvfvd7hbxyfd5ra3y3s0fsmp8i1b68p97930";
+    sha256 = "8cf4efd67a863eb32beafd4335a38ffb083630f8ab2045212d27f8f9c3abe5a6";
   };
 
   checkInputs = [ pytest pytestrunner pytest-django django_environ mock ];
diff --git a/nixpkgs/pkgs/development/python-modules/djangoql/default.nix b/nixpkgs/pkgs/development/python-modules/djangoql/default.nix
index a2bf586442c..df8d62e9bdc 100644
--- a/nixpkgs/pkgs/development/python-modules/djangoql/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/djangoql/default.nix
@@ -3,11 +3,11 @@
 
 buildPythonPackage rec {
   pname = "djangoql";
-  version = "0.13.0";
+  version = "0.13.1";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "0hkg0zh8w6f4krbrv4nl66blrx48yixgc8ikf915415ghlqfsbjj";
+    sha256 = "366293d7d4e416f9f7d6e2b98775c2129222fbb4dc660f3e6c7b9e35a3cf3fce";
   };
 
   propagatedBuildInputs = [ ply ];
diff --git a/nixpkgs/pkgs/development/python-modules/dkimpy/default.nix b/nixpkgs/pkgs/development/python-modules/dkimpy/default.nix
index e4ec38c1a7f..60c5dc24b11 100644
--- a/nixpkgs/pkgs/development/python-modules/dkimpy/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/dkimpy/default.nix
@@ -3,11 +3,11 @@
 
 buildPythonPackage rec {
   pname = "dkimpy";
-  version = "0.9.3";
+  version = "0.9.5";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "1rnnax2blmwk6404yrnhswp50xbp2h192rd2l6mra5lh3rg36zvd";
+    sha256 = "6bf47aa71bc466f5d6a201042317fb415fbc45f3cae4f5dbe1e337e235549ff2";
 };
 
   checkInputs = [ pytest ];
diff --git a/nixpkgs/pkgs/development/python-modules/dmenu/default.nix b/nixpkgs/pkgs/development/python-modules/dmenu/default.nix
index d7ec8161ef5..7897138d59f 100644
--- a/nixpkgs/pkgs/development/python-modules/dmenu/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/dmenu/default.nix
@@ -17,7 +17,7 @@ buildPythonPackage rec {
 
   meta = {
     description = "A Python wrapper for dmenu";
-    homepage = http://dmenu.readthedocs.io;
+    homepage = https://dmenu.readthedocs.io;
     license = lib.licenses.mit;
     maintainers = [ lib.maintainers.nico202 ];
   };
diff --git a/nixpkgs/pkgs/development/python-modules/docker/default.nix b/nixpkgs/pkgs/development/python-modules/docker/default.nix
index d82cc0d3f6b..2e0dd468325 100644
--- a/nixpkgs/pkgs/development/python-modules/docker/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/docker/default.nix
@@ -9,19 +9,19 @@
 }:
 
 buildPythonPackage rec {
-  version = "4.0.2";
   pname = "docker";
+  version = "4.1.0";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "0r1i46h8x1vfvadayyvmh5hc6mpzgv3vvp6pv4g1wavamya2wnyc";
+    sha256 = "1hdgics03fz2fbhalzys7a7kjj54jnl5a37h6lzdgym41gkwa1kf";
   };
 
   propagatedBuildInputs = [
-    six
+    paramiko
     requests
+    six
     websocket_client
-    paramiko
   ] ++ stdenv.lib.optional isPy27 backports_ssl_match_hostname;
 
   checkInputs = [
@@ -30,13 +30,14 @@ buildPythonPackage rec {
   ];
 
   # Other tests touch network
+  # Deselect socket tests on Darwin because it hits the path length limit for a Unix domain socket
   checkPhase = ''
-    ${pytest}/bin/pytest tests/unit/
+    ${pytest}/bin/pytest tests/unit/ ${stdenv.lib.optionalString stdenv.isDarwin "--deselect=tests/unit/api_test.py::TCPSocketStreamTest"}
   '';
 
   meta = with stdenv.lib; {
     description = "An API client for docker written in Python";
-    homepage = https://github.com/docker/docker-py;
+    homepage = "https://github.com/docker/docker-py";
     license = licenses.asl20;
     maintainers = with maintainers; [ jonringer ];
   };
diff --git a/nixpkgs/pkgs/development/python-modules/docutils/default.nix b/nixpkgs/pkgs/development/python-modules/docutils/default.nix
index b84535c2112..31dd58cdf6a 100644
--- a/nixpkgs/pkgs/development/python-modules/docutils/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/docutils/default.nix
@@ -1,18 +1,19 @@
 { stdenv
 , lib
-, fetchurl
+, fetchPypi
 , buildPythonPackage
 , isPy3k
+, isPy38
 , python
 }:
 
 buildPythonPackage rec {
   pname = "docutils";
-  version = "0.14";
+  version = "0.15.2";
 
-  src = fetchurl {
-    url = "mirror://sourceforge/docutils/${pname}.tar.gz";
-    sha256 = "0x22fs3pdmr42kvz6c654756wja305qv6cx1zbhwlagvxgr4xrji";
+  src = fetchPypi {
+    inherit pname version;
+    sha256 = "168s5v7bff5ar9jspr6wn823q1sbn0jhnbp9clk41nl8j09fmbm2";
   };
 
   # Only Darwin needs LANG, but we could set it in general.
@@ -30,6 +31,10 @@ buildPythonPackage rec {
     done
   '';
 
+  # Four tests are broken with 3.8.
+  # test_writers.test_odt.DocutilsOdtTestCase
+  doCheck = !isPy38;
+
   meta = {
     description = "Docutils -- Python Documentation Utilities";
     homepage = http://docutils.sourceforge.net/;
diff --git a/nixpkgs/pkgs/development/python-modules/dogpile.cache/default.nix b/nixpkgs/pkgs/development/python-modules/dogpile.cache/default.nix
index b44597b8d13..414e9b065c7 100644
--- a/nixpkgs/pkgs/development/python-modules/dogpile.cache/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/dogpile.cache/default.nix
@@ -4,11 +4,11 @@
 
 buildPythonPackage rec {
   pname = "dogpile.cache";
-  version = "0.7.1";
+  version = "0.9.0";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "691b7f199561c4bd6e7e96f164a43cc3781b0c87bea29b7d59d859f873fd4a31";
+    sha256 = "0sr1fn6b4k5bh0cscd9yi8csqxvj4ngzildav58x5p694mc86j5k";
   };
 
   # Disable concurrency tests that often fail,
@@ -19,6 +19,11 @@ buildPythonPackage rec {
     rm tests/cache/test_memcached_backend.py
   '';
 
+  dontUseSetuptoolsCheck = true;
+  checkPhase = ''
+    pytest
+  '';
+
   checkInputs = [ pytest pytestcov mock Mako ];
 
   propagatedBuildInputs = [ decorator ];
diff --git a/nixpkgs/pkgs/development/python-modules/drms/default.nix b/nixpkgs/pkgs/development/python-modules/drms/default.nix
index 4d322695ebf..975ec8400b2 100644
--- a/nixpkgs/pkgs/development/python-modules/drms/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/drms/default.nix
@@ -10,11 +10,11 @@
 
 buildPythonPackage rec {
   pname = "drms";
-  version = "0.5.6";
+  version = "0.5.7";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "95cac0e14532893a44eeab8e329ddb76150e6848153d8cb1e4e08ba55569e6af";
+    sha256 = "ab3ec6d072b1980f77dadf3b2cb0fe56c648eaf927ea381f606b4db66d4cbff2";
   };
 
   propagatedBuildInputs = [
diff --git a/nixpkgs/pkgs/development/python-modules/dulwich/default.nix b/nixpkgs/pkgs/development/python-modules/dulwich/default.nix
index 5ab65ace69f..ae6507c4442 100644
--- a/nixpkgs/pkgs/development/python-modules/dulwich/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/dulwich/default.nix
@@ -4,12 +4,12 @@
 , git, glibcLocales }:
 
 buildPythonPackage rec {
-  version = "0.19.11";
+  version = "0.19.13";
   pname = "dulwich";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "afbe070f6899357e33f63f3f3696e601731fef66c64a489dea1bc9f539f4a725";
+    sha256 = "aa628449c5f594a9a282f4d9e5993fef65481ef5e3b9b6c52ff31200f8f5dc95";
   };
 
   LC_ALL = "en_US.UTF-8";
diff --git a/nixpkgs/pkgs/development/python-modules/easysnmp/default.nix b/nixpkgs/pkgs/development/python-modules/easysnmp/default.nix
new file mode 100644
index 00000000000..32659b520ba
--- /dev/null
+++ b/nixpkgs/pkgs/development/python-modules/easysnmp/default.nix
@@ -0,0 +1,56 @@
+{ stdenv
+, lib
+, buildPythonPackage
+, pythonAtLeast
+, fetchFromGitHub
+, net_snmp
+, openssl
+, pytest
+, pytestcov
+, pytest-flake8
+, pytest-sugar
+, termcolor
+}:
+
+buildPythonPackage rec {
+  pname = "easysnmp";
+  version = "0.2.5";
+
+  # See https://github.com/kamakazikamikaze/easysnmp/issues/108
+  disabled = pythonAtLeast "3.7";
+
+  src = fetchFromGitHub {
+    owner = "kamakazikamikaze";
+    repo = pname;
+    rev = version;
+    sha256 = "1si9iyxqj6z22jzn6m93lwpinsqn20lix2py3jm3g3fmwawkd735";
+  };
+
+  checkInputs = [
+    pytest
+    pytestcov
+    pytest-flake8
+    pytest-sugar
+    termcolor
+  ];
+
+  buildInputs = [
+    net_snmp
+    openssl
+  ];
+
+  buildPhase = ''
+    python setup.py build bdist_wheel --basedir=${net_snmp}/bin
+  '';
+
+  # Unable to get tests to pass, even running by hand. The pytest tests have
+  # become stale.
+  doCheck = false;
+
+  meta = with lib; {
+    description = "A blazingly fast and Pythonic SNMP library based on the official Net-SNMP bindings";
+    homepage = https://easysnmp.readthedocs.io/en/latest/;
+    license = licenses.bsd3;
+    maintainers = with maintainers; [ WhittlesJr ];
+  };
+}
diff --git a/nixpkgs/pkgs/development/python-modules/ecdsa/default.nix b/nixpkgs/pkgs/development/python-modules/ecdsa/default.nix
index 95e1835198e..825cc0df56c 100644
--- a/nixpkgs/pkgs/development/python-modules/ecdsa/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/ecdsa/default.nix
@@ -6,11 +6,11 @@
 
 buildPythonPackage rec {
   pname = "ecdsa";
-  version = "0.13.2";
+  version = "0.13.3";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "5c034ffa23413ac923541ceb3ac14ec15a0d2530690413bff58c12b80e56d884";
+    sha256 = "163c80b064a763ea733870feb96f9dd9b92216cfcacd374837af18e4e8ec3d4d";
   };
 
   # Only needed for tests
diff --git a/nixpkgs/pkgs/development/python-modules/elasticsearch-curator/default.nix b/nixpkgs/pkgs/development/python-modules/elasticsearch-curator/default.nix
deleted file mode 100644
index e95d1aaba02..00000000000
--- a/nixpkgs/pkgs/development/python-modules/elasticsearch-curator/default.nix
+++ /dev/null
@@ -1,73 +0,0 @@
-{ stdenv
-, buildPythonPackage
-, fetchPypi
-, boto3
-, click
-, certifi
-, requests-aws4auth
-, voluptuous
-, pyyaml
-, elasticsearch
-, nosexcover
-, coverage
-, nose
-, mock
-, funcsigs
-} :
-
-buildPythonPackage rec {
-  pname   = "elasticsearch-curator";
-  version = "5.7.6";
-
-  src = fetchPypi {
-    inherit pname version;
-    sha256 = "0a6q7jcqwcqf8cv76lzldf90hnj2x8gha754x515dq10zsi9sjms";
-  };
-
-  # The test hangs so we disable it.
-  doCheck = false;
-
-  propagatedBuildInputs = [
-    click
-    certifi
-    requests-aws4auth
-    voluptuous
-    pyyaml
-    elasticsearch
-    boto3
-  ];
-
-  checkInputs = [
-    nosexcover
-    coverage
-    nose
-    mock
-    funcsigs
-  ];
-
-  postPatch = ''
-    sed -i s/pyyaml==3.12/pyyaml==${pyyaml.version}/ setup.cfg setup.py
-  '';
-
-  meta = with stdenv.lib; {
-    homepage = https://github.com/elastic/curator;
-    description = "Curate, or manage, your Elasticsearch indices and snapshots";
-    license = licenses.asl20;
-    longDescription = ''
-      Elasticsearch Curator helps you curate, or manage, your Elasticsearch
-      indices and snapshots by:
-
-      * Obtaining the full list of indices (or snapshots) from the cluster, as the
-        actionable list
-
-      * Iterate through a list of user-defined filters to progressively remove
-        indices (or snapshots) from this actionable list as needed.
-
-      * Perform various actions on the items which remain in the actionable list.
-    '';
-    maintainers = with maintainers; [ basvandijk ];
-
-    # https://github.com/elastic/curator/pull/1280
-    broken = versionAtLeast click.version "7.0";
-  };
-}
diff --git a/nixpkgs/pkgs/development/python-modules/elasticsearch-dsl/default.nix b/nixpkgs/pkgs/development/python-modules/elasticsearch-dsl/default.nix
index b906f94b427..382a9965293 100644
--- a/nixpkgs/pkgs/development/python-modules/elasticsearch-dsl/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/elasticsearch-dsl/default.nix
@@ -10,11 +10,11 @@
 
 buildPythonPackage rec {
   pname = "elasticsearch-dsl";
-  version = "7.0.0";
+  version = "7.1.0";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "08kgpcf6lp8gjan6dvdx35340i4yqa77klapk8j7165svfjc5v9a";
+    sha256 = "3f860e0304d703f63b458fea3782f09a823ab07da7ee84ae4bff1aa63e22aedb";
   };
 
   propagatedBuildInputs = [ elasticsearch python-dateutil six ]
diff --git a/nixpkgs/pkgs/development/python-modules/elasticsearch/default.nix b/nixpkgs/pkgs/development/python-modules/elasticsearch/default.nix
index dc991f529fc..e9c65018f67 100644
--- a/nixpkgs/pkgs/development/python-modules/elasticsearch/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/elasticsearch/default.nix
@@ -7,11 +7,11 @@
 
 buildPythonPackage (rec {
   pname = "elasticsearch";
-  version = "7.0.2";
+  version = "7.0.5";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "cbc73831c63fa2824538df76fcb2c4be007b43dbd9e7788ae70ea6d24109925b";
+    sha256 = "693935914d59a517dfffdaab547ff906712a386d9e25027517464960221cbd4c";
   };
 
   # Check is disabled because running them destroy the content of the local cluster!
diff --git a/nixpkgs/pkgs/development/python-modules/elementpath/default.nix b/nixpkgs/pkgs/development/python-modules/elementpath/default.nix
index 697ea742ada..637cca7f608 100644
--- a/nixpkgs/pkgs/development/python-modules/elementpath/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/elementpath/default.nix
@@ -1,14 +1,14 @@
 { lib, buildPythonPackage, fetchFromGitHub }:
 
 buildPythonPackage rec {
-  version = "1.3.0";
+  version = "1.3.1";
   pname = "elementpath";
 
   src = fetchFromGitHub {
     owner = "sissaschool";
     repo = "elementpath";
     rev = "v${version}";
-    sha256 = "0ahqqqpcf3fd6xcdhiwwscincyj6h5xyjaacnqxwph1y1b8mnzyw";
+    sha256 = "0060cd49m0q25k7anzyiz76360hag2f9j5hvqhbmscivf1ssckzq";
   };
 
   # avoid circular dependency with xmlschema which directly depends on this
diff --git a/nixpkgs/pkgs/development/python-modules/emcee/default.nix b/nixpkgs/pkgs/development/python-modules/emcee/default.nix
index 382dd508915..8c720dec325 100644
--- a/nixpkgs/pkgs/development/python-modules/emcee/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/emcee/default.nix
@@ -3,11 +3,11 @@
 
 buildPythonPackage rec {
   pname = "emcee";
-  version = "2.2.1";
+  version = "3.0.1";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "b83551e342b37311897906b3b8acf32979f4c5542e0a25786ada862d26241172";
+    sha256 = "01mx1w4a7j5p29a3r7ilh9la9n6gnlgwb46m439vrnfgvbvjjy9c";
   };
 
   propagatedBuildInputs = [ numpy ];
diff --git a/nixpkgs/pkgs/development/python-modules/enum-compat/default.nix b/nixpkgs/pkgs/development/python-modules/enum-compat/default.nix
index 29c8184bd4e..e95eb089bc4 100644
--- a/nixpkgs/pkgs/development/python-modules/enum-compat/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/enum-compat/default.nix
@@ -2,11 +2,11 @@
 
 buildPythonPackage rec {
   pname = "enum-compat";
-  version = "0.0.2";
+  version = "0.0.3";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "14j1i963jic2vncbf9k5nq1vvv8pw2zsg7yvwhm7d9c6h7qyz74k";
+    sha256 = "3677daabed56a6f724451d585662253d8fb4e5569845aafa8bb0da36b1a8751e";
   };
 
   propagatedBuildInputs = [ enum34 ];
diff --git a/nixpkgs/pkgs/development/python-modules/evdev/default.nix b/nixpkgs/pkgs/development/python-modules/evdev/default.nix
index f44a9f22279..1711131be2d 100644
--- a/nixpkgs/pkgs/development/python-modules/evdev/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/evdev/default.nix
@@ -2,11 +2,11 @@
 
 buildPythonPackage rec {
   pname = "evdev";
-  version = "1.1.2";
+  version = "1.2.0";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "0l837gm9cjdp3lybnam38ip0q3n1xy0j6vzgx11hdrr0ps8p5mid";
+    sha256 = "b03f5e1be5b4a5327494a981b831d251a142b09e8778eda1a8b53eba91100166";
   };
 
   buildInputs = [ linuxHeaders ];
diff --git a/nixpkgs/pkgs/development/python-modules/eve/default.nix b/nixpkgs/pkgs/development/python-modules/eve/default.nix
index e23821a48e4..73813d34c5a 100644
--- a/nixpkgs/pkgs/development/python-modules/eve/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/eve/default.nix
@@ -3,11 +3,11 @@
 
 buildPythonPackage rec {
   pname = "Eve";
-  version = "0.9";
+  version = "0.9.2";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "18shfaxa1vqshnyiqx3jqsri2wxz9ibip3mdxaz8pljmk734r4b1";
+    sha256 = "0191ed42ef85d747758bba29df5ff1e296b8152fefddb2f75c3d778c2e6fb9d3";
   };
 
   propagatedBuildInputs = [
@@ -19,6 +19,11 @@ buildPythonPackage rec {
     werkzeug
   ];
 
+  postPatch = ''
+    substituteInPlace setup.py \
+      --replace "werkzeug==0.15.4" "werkzeug"
+  '';
+
   # tests call a running mongodb instance
   doCheck = false;
 
diff --git a/nixpkgs/pkgs/development/python-modules/eventlet/default.nix b/nixpkgs/pkgs/development/python-modules/eventlet/default.nix
index a72184f2c1e..0436f3cbdb1 100644
--- a/nixpkgs/pkgs/development/python-modules/eventlet/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/eventlet/default.nix
@@ -12,11 +12,11 @@
 
 buildPythonPackage rec {
   pname = "eventlet";
-  version = "0.24.1";
+  version = "0.25.1";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "d9d31a3c8dbcedbcce5859a919956d934685b17323fc80e1077cb344a2ffa68d";
+    sha256 = "6c9c625af48424c4680d89314dbe45a76cc990cf002489f9469ff214b044ffc1";
   };
 
   checkInputs = [ nose ];
diff --git a/nixpkgs/pkgs/development/python-modules/execnet/default.nix b/nixpkgs/pkgs/development/python-modules/execnet/default.nix
index c7766802e4e..bc7b67f52d4 100644
--- a/nixpkgs/pkgs/development/python-modules/execnet/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/execnet/default.nix
@@ -10,11 +10,11 @@
 
 buildPythonPackage rec {
   pname = "execnet";
-  version = "1.7.0";
+  version = "1.7.1";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "3839f3c1e9270926e7b3d9b0a52a57be89c302a3826a2b19c8d6e6c3d2b506d2";
+    sha256 = "cacb9df31c9680ec5f95553976c4da484d407e85e41c83cb812aa014f0eddc50";
   };
 
   checkInputs = [ pytest ];
diff --git a/nixpkgs/pkgs/development/python-modules/eyed3/default.nix b/nixpkgs/pkgs/development/python-modules/eyed3/default.nix
index a06f276232e..5af13c488ba 100644
--- a/nixpkgs/pkgs/development/python-modules/eyed3/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/eyed3/default.nix
@@ -44,7 +44,7 @@ buildPythonPackage rec {
 
   meta = with stdenv.lib; {
     description = "A Python module and command line program for processing ID3 tags";
-    homepage    = http://eyed3.nicfit.net/;
+    homepage    = https://eyed3.nicfit.net/;
     license     = licenses.gpl2;
     maintainers = with maintainers; [ lovek323 ];
     platforms   = platforms.unix;
diff --git a/nixpkgs/pkgs/development/python-modules/face/default.nix b/nixpkgs/pkgs/development/python-modules/face/default.nix
index 10725985497..948236b3f01 100644
--- a/nixpkgs/pkgs/development/python-modules/face/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/face/default.nix
@@ -2,11 +2,11 @@
 
 buildPythonPackage rec {
   pname = "face";
-  version = "0.1.0";
+  version = "19.1.2";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "0zdp5qlrhxf4dypvvd0zr7zxj2svkz9wblp37vgw01wvcy9b1ds7";
+    sha256 = "38c94ec17a4d6f9628f094b697faca0f802f4028071ce8cbdb3116d4cde772a3";
   };
 
   propagatedBuildInputs = [ boltons ];
diff --git a/nixpkgs/pkgs/development/python-modules/factory_boy/default.nix b/nixpkgs/pkgs/development/python-modules/factory_boy/default.nix
index 0c87f309489..becf1cc1972 100644
--- a/nixpkgs/pkgs/development/python-modules/factory_boy/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/factory_boy/default.nix
@@ -1,8 +1,10 @@
-{ stdenv
+{ lib
 , buildPythonPackage
 , fetchPypi
+, isPy27
 , faker
 , python
+, ipaddress
 }:
 
 buildPythonPackage rec {
@@ -14,16 +16,12 @@ buildPythonPackage rec {
     sha256 = "0w53hjgag6ad5i2vmrys8ysk54agsqvgbjy9lg8g0d8pi9h8vx7s";
   };
 
-  propagatedBuildInputs = [ faker ];
+  propagatedBuildInputs = [ faker ] ++ lib.optionals isPy27 [ ipaddress ];
 
   # tests not included with pypi release
   doCheck = false;
 
-  checkPhase = ''
-    ${python.interpreter} -m unittest
-  '';
-
-  meta = with stdenv.lib; {
+  meta = with lib; {
     description = "A Python package to create factories for complex objects";
     homepage    = https://github.com/rbarrois/factory_boy;
     license     = licenses.mit;
diff --git a/nixpkgs/pkgs/development/python-modules/faker/default.nix b/nixpkgs/pkgs/development/python-modules/faker/default.nix
index e597e07ca36..6de5c25c733 100644
--- a/nixpkgs/pkgs/development/python-modules/faker/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/faker/default.nix
@@ -10,26 +10,28 @@
   , pytestrunner
   , random2
   , ukpostcodeparser
+  , validators
 }:
 
 assert pythonOlder "3.3" -> ipaddress != null;
 
 buildPythonPackage rec {
   pname = "Faker";
-  version = "1.0.7";
+  version = "2.0.3";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "1jins8jlqyxjwx6i2h2jknwwfpi0bpz1qggvw6xnbxl0g9spyiv0";
+    sha256 = "19zdcdmc11syjbmnbq98yny3dwb5jqw8cxcbq9g2scwzc5f7b32y";
   };
 
-  buildInputs = [ pytestrunner ];
+  nativeBuildInputs = [ pytestrunner ];
   checkInputs = [
     email_validator
     freezegun
     pytest
     random2
     ukpostcodeparser
+    validators
   ]
   ++ lib.optionals (pythonOlder "3.3") [ mock ]
   ++ lib.optionals (pythonOlder "3.0") [ more-itertools ];
@@ -38,18 +40,10 @@ buildPythonPackage rec {
     dateutil
     six
     text-unidecode
-  ] ++ lib.optional (pythonOlder "3.3") ipaddress;
+  ];
 
   postPatch = ''
     substituteInPlace setup.py --replace "pytest>=3.8.0,<3.9" "pytest"
-
-    # see https://github.com/joke2k/faker/pull/911, fine since we pin correct
-    # versions for python2
-    substituteInPlace setup.py --replace "more-itertools<6.0.0" "more-itertools"
-
-    # https://github.com/joke2k/faker/issues/970
-    substituteInPlace setup.py --replace "random2==1.0.1" "random2>=1.0.1"
-    substituteInPlace setup.py --replace "freezegun==0.3.11" "freezegun>=0.3.11"
   '';
 
   meta = with lib; {
diff --git a/nixpkgs/pkgs/development/python-modules/fastapi/default.nix b/nixpkgs/pkgs/development/python-modules/fastapi/default.nix
index 89431d8b52f..c90b64dca81 100644
--- a/nixpkgs/pkgs/development/python-modules/fastapi/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/fastapi/default.nix
@@ -11,12 +11,12 @@
 
 buildPythonPackage rec {
   pname = "fastapi";
-  version = "0.33.0";
+  version = "0.42.0";
   disabled = !isPy3k;
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "1mc8ljfk6xyn2cq725s8hgapp62z5mylzw9akvkhwwz3bh8m5a7f";
+    sha256 = "48cb522c1c993e238bfe272fbb18049cbd4bf5b9d6c0d4a4fa113cc790e8196c";
   };
 
   propagatedBuildInputs = [
diff --git a/nixpkgs/pkgs/development/python-modules/favicon/default.nix b/nixpkgs/pkgs/development/python-modules/favicon/default.nix
index 019f4be91c8..16eac939e1e 100644
--- a/nixpkgs/pkgs/development/python-modules/favicon/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/favicon/default.nix
@@ -3,11 +3,11 @@
 
 buildPythonPackage rec {
   pname = "favicon";
-  version = "0.5.1";
+  version = "0.7.0";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "01jhb66nrqbf22z6ybpi8ndw6zifgysdmnh547027g96nz51669y";
+    sha256 = "6d6b5a78de2a0d0084589f687f384b2ecd6a6527093fec564403b1a30605d7a8";
   };
 
   buildInputs = [ pytestrunner ];
diff --git a/nixpkgs/pkgs/development/python-modules/filebytes/default.nix b/nixpkgs/pkgs/development/python-modules/filebytes/default.nix
index 7102e5d73c4..e3f638276c2 100644
--- a/nixpkgs/pkgs/development/python-modules/filebytes/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/filebytes/default.nix
@@ -5,11 +5,11 @@
 
 buildPythonPackage rec {
   pname = "filebytes";
-  version = "0.9.21";
+  version = "0.10.0";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "09e306feafd435e240b6ca22e6319ce51862dbe99e3481368fc9a2d15d2263d5";
+    sha256 = "97d1f1f4ba660d8df6c51beea36ea7185704307d54b0b5d72ce57415c9ece082";
   };
 
   meta = with stdenv.lib; {
diff --git a/nixpkgs/pkgs/development/python-modules/fiona/default.nix b/nixpkgs/pkgs/development/python-modules/fiona/default.nix
index f5977bf367c..0a3e17abaca 100644
--- a/nixpkgs/pkgs/development/python-modules/fiona/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/fiona/default.nix
@@ -6,11 +6,11 @@
 
 buildPythonPackage rec {
   pname = "Fiona";
-  version = "1.8.8";
+  version = "1.8.9.post2";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "10qym4anwh0mgfgkhrz6cimkv7af3rd49290k497icq36bkkn73i";
+    sha256 = "210fb038b579fab38f35ddbdd31b9725f4d5099b3edfd4b87c983e5d47b79983";
   };
 
   CXXFLAGS = lib.optionalString stdenv.cc.isClang "-std=c++11";
diff --git a/nixpkgs/pkgs/development/python-modules/flake8-debugger/default.nix b/nixpkgs/pkgs/development/python-modules/flake8-debugger/default.nix
index 32e9a08b741..3a9647348ef 100644
--- a/nixpkgs/pkgs/development/python-modules/flake8-debugger/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/flake8-debugger/default.nix
@@ -2,11 +2,11 @@
 
 buildPythonPackage rec {
   pname = "flake8-debugger";
-  version = "3.1.0";
+  version = "3.2.0";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "be4fb88de3ee8f6dd5053a2d347e2c0a2b54bab6733a2280bb20ebd3c4ca1d97";
+    sha256 = "6e662f7e75a3ed729d3be7c92e72bde385ab08ec26e7808bf3dfc63445c87857";
   };
 
   nativeBuildInputs = [ pytestrunner ];
diff --git a/nixpkgs/pkgs/development/python-modules/flake8/default.nix b/nixpkgs/pkgs/development/python-modules/flake8/default.nix
index 7016e69bd0c..a10fccfc911 100644
--- a/nixpkgs/pkgs/development/python-modules/flake8/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/flake8/default.nix
@@ -5,11 +5,11 @@
 
 buildPythonPackage rec {
   pname = "flake8";
-  version = "3.7.7";
+  version = "3.7.8";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "859996073f341f2670741b51ec1e67a01da142831aa1fdc6242dbf88dffbe661";
+    sha256 = "19241c1cbc971b9962473e4438a2ca19749a7dd002dd1a946eaba171b4114548";
   };
 
   checkInputs = [ pytest mock pytestrunner ];
diff --git a/nixpkgs/pkgs/development/python-modules/flask-admin/default.nix b/nixpkgs/pkgs/development/python-modules/flask-admin/default.nix
new file mode 100644
index 00000000000..3a2c1fe5e9b
--- /dev/null
+++ b/nixpkgs/pkgs/development/python-modules/flask-admin/default.nix
@@ -0,0 +1,71 @@
+{ lib
+, buildPythonPackage
+, fetchPypi
+, nose
+, pillow
+, mongoengine
+, pymongo
+, wtf-peewee
+, sqlalchemy
+, sqlalchemy-citext
+, flask-mongoengine
+, flask_sqlalchemy
+, flask-babelex
+, shapely
+, geoalchemy2
+, psycopg2
+, flask
+, wtforms
+, isPy27
+, enum34
+}:
+
+buildPythonPackage rec {
+  pname = "flask-admin";
+  version = "1.5.3";
+
+  src = fetchPypi {
+    pname = "Flask-Admin";
+    inherit version;
+    sha256 = "ca0be6ec11a6913b73f656c65c444ae5be416c57c75638dd3199376ce6bc7422";
+  };
+
+  checkInputs = [
+    nose
+    pillow
+    mongoengine
+    pymongo
+    wtf-peewee
+    sqlalchemy
+    sqlalchemy-citext
+    flask-mongoengine
+    flask_sqlalchemy
+    flask-babelex
+    shapely
+    geoalchemy2
+    psycopg2
+  ];
+
+  propagatedBuildInputs = [
+    flask
+    wtforms
+  ] ++ lib.optionals isPy27 [ enum34 ];
+
+  checkPhase = ''
+    # disable tests that require mongodb, postresql
+    nosetests \
+     -e "mongoengine" \
+     -e "pymongo" \
+     -e "test_form_upload" \
+     -e "test_postgres" \
+     -e "geoa" \
+     flask_admin/tests
+  '';
+
+  meta = with lib; {
+    description = "Simple and extensible admin interface framework for Flask";
+    homepage = https://github.com/flask-admin/flask-admin/;
+    license = licenses.bsd3;
+    maintainers = [ maintainers.costrouc ];
+  };
+}
diff --git a/nixpkgs/pkgs/development/python-modules/flask-appbuilder/default.nix b/nixpkgs/pkgs/development/python-modules/flask-appbuilder/default.nix
new file mode 100644
index 00000000000..46841f68d60
--- /dev/null
+++ b/nixpkgs/pkgs/development/python-modules/flask-appbuilder/default.nix
@@ -0,0 +1,80 @@
+{ lib
+, buildPythonPackage
+, fetchPypi
+, nose
+, apispec
+, colorama
+, click
+, flask
+, flask-babel
+, flask_login
+, flask-openid
+, flask_sqlalchemy
+, flask_wtf
+, flask-jwt-extended
+, jsonschema
+, marshmallow
+, marshmallow-enum
+, marshmallow-sqlalchemy
+, python-dateutil
+, prison
+, pyjwt
+, pyyaml
+, sqlalchemy-utils
+}:
+
+buildPythonPackage rec {
+  pname = "flask-appbuilder";
+  version = "2.1.6";
+
+  src = fetchPypi {
+    pname = "Flask-AppBuilder";
+    inherit version;
+    sha256 = "a37d7d6a62407a2e0975af5305c795f2fb5c06ecc34e3cf64659d083b1b2dd5f";
+  };
+
+  checkInputs = [
+    nose
+  ];
+
+  propagatedBuildInputs = [
+    apispec
+    colorama
+    click
+    flask
+    flask-babel
+    flask_login
+    flask-openid
+    flask_sqlalchemy
+    flask_wtf
+    flask-jwt-extended
+    jsonschema
+    marshmallow
+    marshmallow-enum
+    marshmallow-sqlalchemy
+    python-dateutil
+    prison
+    pyjwt
+    sqlalchemy-utils
+    pyyaml
+  ];
+
+  postPatch = ''
+   substituteInPlace setup.py \
+     --replace "jsonschema>=3.0.1<4" "jsonschema" \
+     --replace "marshmallow>=2.18.0,<2.20" "marshmallow" \
+     --replace "PyJWT>=1.7.1" "PyJWT" \
+     --replace "Flask-SQLAlchemy>=2.4,<3" "Flask-SQLAlchemy" \
+     --replace "Flask-JWT-Extended>=3.18,<4" "Flask-JWT-Extended"
+  '';
+
+  # majority of tests require network access or mongo
+  doCheck = false;
+
+  meta = with lib; {
+    description = "Simple and rapid application development framework, built on top of Flask";
+    homepage = https://github.com/dpgaspar/flask-appbuilder/;
+    license = licenses.bsd3;
+    maintainers = [ maintainers.costrouc ];
+  };
+}
diff --git a/nixpkgs/pkgs/development/python-modules/flask-babelex/default.nix b/nixpkgs/pkgs/development/python-modules/flask-babelex/default.nix
new file mode 100644
index 00000000000..c61967af6bc
--- /dev/null
+++ b/nixpkgs/pkgs/development/python-modules/flask-babelex/default.nix
@@ -0,0 +1,47 @@
+{ lib
+, buildPythonPackage
+, fetchPypi
+, flask
+, Babel
+, speaklater
+, jinja2
+, pytest
+}:
+
+buildPythonPackage rec {
+  pname = "flask-babelex";
+  version = "0.9.3";
+
+  src = fetchPypi {
+    inherit version;
+    pname = "Flask-BabelEx";
+    sha256 = "cf79cdedb5ce860166120136b0e059e9d97b8df07a3bc2411f6243de04b754b4";
+  };
+
+  propagatedBuildInputs = [
+    flask
+    Babel
+    speaklater
+    jinja2
+  ];
+
+  checkInputs = [
+    pytest
+  ];
+
+  checkPhase = ''
+    # Disabled 3 tests failing due to string representations of dates:
+    # Like "12. April 2010 um 15:46:00 MESZ" != 12. "April 2010 15:46:00 MESZ"
+
+    pytest tests/tests.py -k "not test_init_app \
+                              and not test_custom_locale_selector \
+                              and not test_basics"
+  '';
+
+  meta = with lib; {
+    description = "Adds i18n/l10n support to Flask applications";
+    homepage = https://github.com/mrjoes/flask-babelex;
+    license = licenses.bsd3;
+    maintainers = [ maintainers.costrouc ];
+  };
+}
diff --git a/nixpkgs/pkgs/development/python-modules/flask-bcrypt/default.nix b/nixpkgs/pkgs/development/python-modules/flask-bcrypt/default.nix
new file mode 100644
index 00000000000..dfcdad18f9c
--- /dev/null
+++ b/nixpkgs/pkgs/development/python-modules/flask-bcrypt/default.nix
@@ -0,0 +1,35 @@
+{ lib
+, buildPythonPackage
+, fetchFromGitHub
+, flask
+, bcrypt
+, python
+}:
+
+buildPythonPackage rec {
+  pname = "flask-bcrypt";
+  version = "0.7.1";
+
+  src = fetchFromGitHub {
+    owner = "maxcountryman";
+    repo = pname;
+    rev = version;
+    sha256 = "0036gag3nj7fzib23lbbpwhlrn1s0kkrfwk5pd90y4cjcfqh8z9x";
+  };
+
+  propagatedBuildInputs = [
+    flask
+    bcrypt
+  ];
+
+  checkPhase = ''
+    ${python.interpreter} test_bcrypt.py
+  '';
+
+  meta = with lib; {
+    description = "Brcrypt hashing for Flask";
+    homepage = https://github.com/maxcountryman/flask-bcrypt;
+    license = licenses.bsd3;
+    maintainers = [ maintainers.costrouc ];
+  };
+}
diff --git a/nixpkgs/pkgs/development/python-modules/flask-cors/default.nix b/nixpkgs/pkgs/development/python-modules/flask-cors/default.nix
index 2c07b68c3b8..c532802a7f4 100644
--- a/nixpkgs/pkgs/development/python-modules/flask-cors/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/flask-cors/default.nix
@@ -10,9 +10,15 @@ buildPythonPackage rec {
     sha256 = "05id72xwvhni23yasdvpdd8vsf3v4j6gzbqqff2g04j6xcih85vj";
   };
 
-  buildInputs = [ nose ];
+  checkInputs = [ nose ];
   propagatedBuildInputs = [ flask six ];
 
+  # Exclude test_acl_uncaught_exception_500 test case because is not compatible
+  # with Flask>=1.1.0. See: https://github.com/corydolphin/flask-cors/issues/253
+  checkPhase = ''
+    nosetests --exclude test_acl_uncaught_exception_500
+  '';
+
   meta = with stdenv.lib; {
     description = "A Flask extension adding a decorator for CORS support";
     homepage = https://github.com/corydolphin/flask-cors;
diff --git a/nixpkgs/pkgs/development/python-modules/flask-jwt-extended/default.nix b/nixpkgs/pkgs/development/python-modules/flask-jwt-extended/default.nix
index 693e733e73a..1fcb7e3cd87 100644
--- a/nixpkgs/pkgs/development/python-modules/flask-jwt-extended/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/flask-jwt-extended/default.nix
@@ -2,11 +2,11 @@
 
 buildPythonPackage rec {
   pname = "Flask-JWT-Extended";
-  version = "3.23.0";
+  version = "3.24.1";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "05nf94dp80i68gs61pf67qj1y6i56jgdxmibqmns5wz6z33fi7wj";
+    sha256 = "1p8rwcsscyjw2m7dbybiaflqk4z1r2d1kp9r9qqyjfzblxpyxa0a";
   };
 
   propagatedBuildInputs = [ dateutil flask pyjwt werkzeug ];
diff --git a/nixpkgs/pkgs/development/python-modules/flask-limiter/default.nix b/nixpkgs/pkgs/development/python-modules/flask-limiter/default.nix
index a60c5a993ea..01b340a2847 100644
--- a/nixpkgs/pkgs/development/python-modules/flask-limiter/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/flask-limiter/default.nix
@@ -2,11 +2,11 @@
 
 buildPythonPackage rec {
   pname = "Flask-Limiter";
-  version = "1.0.1";
+  version = "1.1.0";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "1f0diannnc6rc0ngsh222lws3qf89wxm0aschaxxvwjvybf9iklc";
+    sha256 = "905c35cd87bf60c92fd87922ae23fe27aa5fb31980bab31fc00807adee9f5a55";
   };
 
   propagatedBuildInputs = [ flask limits ];
diff --git a/nixpkgs/pkgs/development/python-modules/flask-mongoengine/default.nix b/nixpkgs/pkgs/development/python-modules/flask-mongoengine/default.nix
new file mode 100644
index 00000000000..5e61a2415b7
--- /dev/null
+++ b/nixpkgs/pkgs/development/python-modules/flask-mongoengine/default.nix
@@ -0,0 +1,47 @@
+{ lib
+, buildPythonPackage
+, fetchFromGitHub
+, flask
+, flask_wtf
+, mongoengine
+, six
+, nose
+, rednose
+, coverage
+}:
+
+buildPythonPackage rec {
+  pname = "flask-mongoengine";
+  version = "0.9.5";
+
+  src = fetchFromGitHub {
+    owner = "MongoEngine";
+    repo = pname;
+    rev = "v${version}";
+    sha256 = "05hfddf1dm594wnjyqhj0zmjfsf1kpmx1frjwhypgzx4hf62qcmr";
+  };
+
+  propagatedBuildInputs = [
+    flask
+    flask_wtf
+    mongoengine
+    six
+  ];
+
+  # they set test requirements to setup_requirements...
+  buildInputs = [
+    nose
+    rednose
+    coverage
+  ];
+
+  # tests require working mongodb connection
+  doCheck = false;
+
+  meta = with lib; {
+    description = "Flask-MongoEngine is a Flask extension that provides integration with MongoEngine and WTF model forms";
+    homepage = https://github.com/mongoengine/flask-mongoengine;
+    license = licenses.bsd3;
+    maintainers = [ maintainers.costrouc ];
+  };
+}
diff --git a/nixpkgs/pkgs/development/python-modules/flask-openid/default.nix b/nixpkgs/pkgs/development/python-modules/flask-openid/default.nix
new file mode 100644
index 00000000000..c1f9a51a225
--- /dev/null
+++ b/nixpkgs/pkgs/development/python-modules/flask-openid/default.nix
@@ -0,0 +1,34 @@
+{ lib
+, buildPythonPackage
+, fetchPypi
+, flask
+, python3-openid
+, isPy3k
+}:
+
+buildPythonPackage rec {
+  pname = "flask-openid";
+  version = "1.2.5";
+  disable = !isPy3k;
+
+  src = fetchPypi {
+    pname = "Flask-OpenID";
+    inherit version;
+    sha256 = "5a8ffe1c8c0ad1cc1f5030e1223ea27f8861ee0215a2a58a528cc61379e5ccab";
+  };
+
+  propagatedBuildInputs = [
+    flask
+    python3-openid
+  ];
+
+  # no tests for repo...
+  doCheck = false;
+
+  meta = with lib; {
+    description = "OpenID support for Flask";
+    homepage = https://pythonhosted.org/Flask-OpenID/;
+    license = licenses.bsd3;
+    maintainers = [ maintainers.costrouc ];
+  };
+}
diff --git a/nixpkgs/pkgs/development/python-modules/flask-paginate/default.nix b/nixpkgs/pkgs/development/python-modules/flask-paginate/default.nix
index 52dd77c8391..ba1c0b10d15 100644
--- a/nixpkgs/pkgs/development/python-modules/flask-paginate/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/flask-paginate/default.nix
@@ -2,11 +2,11 @@
 
 buildPythonPackage rec {
   pname = "flask-paginate";
-  version = "0.5.3";
+  version = "0.5.4";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "15plwkmi6i7p85q2vgyvmn0l4c2h7pj4mmiziwghyyqbd1rc0dr2";
+    sha256 = "60079a1c4c600cb4d4a9f7c386ea357b5ee02355ae6d6e8b41f769ae3f7af3ad";
   };
 
   propagatedBuildInputs = [ flask ];
diff --git a/nixpkgs/pkgs/development/python-modules/flask-socketio/default.nix b/nixpkgs/pkgs/development/python-modules/flask-socketio/default.nix
index b97fc2430be..5ec462a45e0 100644
--- a/nixpkgs/pkgs/development/python-modules/flask-socketio/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/flask-socketio/default.nix
@@ -8,11 +8,11 @@
 
 buildPythonPackage rec {
   pname = "Flask-SocketIO";
-  version = "3.2.2";
+  version = "4.2.1";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "ee8e2954ec3ae0abf19f50fce5ec8b7b9ff937c5353c0a72c7e1cfb86df1195d";
+    sha256 = "2172dff1e42415ba480cee02c30c2fc833671ff326f1598ee3d69aa02cf768ec";
   };
 
   propagatedBuildInputs = [
diff --git a/nixpkgs/pkgs/development/python-modules/flask-sqlalchemy/default.nix b/nixpkgs/pkgs/development/python-modules/flask-sqlalchemy/default.nix
index 2ff84f2531b..02d8d25bafe 100644
--- a/nixpkgs/pkgs/development/python-modules/flask-sqlalchemy/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/flask-sqlalchemy/default.nix
@@ -2,11 +2,11 @@
 
 buildPythonPackage rec {
   pname = "Flask-SQLAlchemy";
-  version = "2.4.0";
+  version = "2.4.1";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "0nnllf0ddbh9jlhngnyjj98lbxgxr1csaplllx0caw98syq0k5hc";
+    sha256 = "6974785d913666587949f7c2946f7001e4fa2cb2d19f4e69ead02e4b8f50b33d";
   };
 
   propagatedBuildInputs = [ flask sqlalchemy ];
diff --git a/nixpkgs/pkgs/development/python-modules/flask/default.nix b/nixpkgs/pkgs/development/python-modules/flask/default.nix
index bc7962d4108..a330b9dd8a6 100644
--- a/nixpkgs/pkgs/development/python-modules/flask/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/flask/default.nix
@@ -2,12 +2,12 @@
 , itsdangerous, click, werkzeug, jinja2, pytest }:
 
 buildPythonPackage rec {
-  version = "1.0.4";
+  version = "1.1.1";
   pname = "Flask";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "ed1330220a321138de53ec7c534c3d90cf2f7af938c7880fc3da13aa46bf870f";
+    sha256 = "13f9f196f330c7c2c5d7a5cf91af894110ca0215ac051b5844701f2bfd934d52";
   };
 
   checkInputs = [ pytest ];
diff --git a/nixpkgs/pkgs/development/python-modules/flowlogs_reader/default.nix b/nixpkgs/pkgs/development/python-modules/flowlogs_reader/default.nix
index 96073556ea4..4064fc494b1 100644
--- a/nixpkgs/pkgs/development/python-modules/flowlogs_reader/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/flowlogs_reader/default.nix
@@ -10,11 +10,11 @@
 
 buildPythonPackage rec {
   pname = "flowlogs_reader";
-  version = "1.1.1";
+  version = "2.0.0";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "cd6344fdad097c38756772624922ee37452ef1e131213c7d0b5702bcf52a5b02";
+    sha256 = "256c67afabc1783e8a378c7589877f76660c6a645aa6dfe1759e26f4a93a22d0";
   };
 
   propagatedBuildInputs = [ botocore boto3 docutils ];
diff --git a/nixpkgs/pkgs/development/python-modules/fluent-logger/default.nix b/nixpkgs/pkgs/development/python-modules/fluent-logger/default.nix
index 8af0bce82f3..dab4ce30f6f 100644
--- a/nixpkgs/pkgs/development/python-modules/fluent-logger/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/fluent-logger/default.nix
@@ -2,11 +2,11 @@
 
 buildPythonPackage rec {
   pname = "fluent-logger";
-  version = "0.9.3";
+  version = "0.9.4";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "09vii0iclfq6vhz37xyybksq9m3538hkr7z40sz2dlpf2rkg98mg";
+    sha256 = "814cb51892c620a00c5a6129fffaa09eeeb0c8822c9bcb4f96232ae3cbc4d8b3";
   };
 
   propagatedBuildInputs = [ msgpack ];
diff --git a/nixpkgs/pkgs/development/python-modules/fonttools/default.nix b/nixpkgs/pkgs/development/python-modules/fonttools/default.nix
index 4e83955db55..eb59eaa0f1c 100644
--- a/nixpkgs/pkgs/development/python-modules/fonttools/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/fonttools/default.nix
@@ -9,11 +9,11 @@
 
 buildPythonPackage rec {
   pname = "fonttools";
-  version = "3.42.0";
+  version = "4.0.2";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "0w0ncs61821bnc2smfllnhfw5b8fwz972yqcgb64lr5qiwxkj2y0";
+    sha256 = "bb9bf6b5b4ded33e0d9f823e5ae2e1fa643af4d614915660abe3853a9a6931cd";
     extension = "zip";
   };
 
diff --git a/nixpkgs/pkgs/development/python-modules/fritzconnection/default.nix b/nixpkgs/pkgs/development/python-modules/fritzconnection/default.nix
index ced7d7bdcd4..32e9e9393ce 100644
--- a/nixpkgs/pkgs/development/python-modules/fritzconnection/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/fritzconnection/default.nix
@@ -2,11 +2,11 @@
 
 buildPythonPackage rec {
   pname = "fritzconnection";
-  version = "0.6.5";
+  version = "0.8.4";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "14g3sxprq65lxbgkf3rjgb1bjqnj2jc5p1swlq9sk9gwnl6ca3ds";
+    sha256 = "adc629a48b50700f5478f69436e4b78c8792a9260cc674cccef15ffe68eb0643";
   };
 
   prePatch = ''
diff --git a/nixpkgs/pkgs/development/python-modules/fs-s3fs/default.nix b/nixpkgs/pkgs/development/python-modules/fs-s3fs/default.nix
index c32489547ce..cb9723742dc 100644
--- a/nixpkgs/pkgs/development/python-modules/fs-s3fs/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/fs-s3fs/default.nix
@@ -6,7 +6,7 @@ buildPythonPackage rec {
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "0v4pqyflkpz6sp1884jfsxsa68wnxai4rd5la6sgf3s6civ8qzxm";
+    sha256 = "b57f8c7664460ff7b451b4b44ca2ea9623a374d74e1284c2d5e6df499dc7976c";
   };
 
   propagatedBuildInputs = [ fs six boto3 ];
diff --git a/nixpkgs/pkgs/development/python-modules/fs/default.nix b/nixpkgs/pkgs/development/python-modules/fs/default.nix
index cbbb8886846..fee20021e1a 100644
--- a/nixpkgs/pkgs/development/python-modules/fs/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/fs/default.nix
@@ -15,19 +15,20 @@
 , mock
 , pythonAtLeast
 , isPy3k
+, pytest
 }:
 
 buildPythonPackage rec {
   pname = "fs";
-  version = "2.4.8";
+  version = "2.4.11";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "5e19251e939b10d50e4b58b0cf2862851794abcf4aa4387b67c69dd61e97b3dc";
+    sha256 = "cc99d476b500f993df8ef697b96dc70928ca2946a455c396a566efe021126767";
   };
 
   buildInputs = [ glibcLocales ];
-  checkInputs = [ nose pyftpdlib mock psutil ];
+  checkInputs = [ nose pyftpdlib mock psutil pytest ];
   propagatedBuildInputs = [ six appdirs pytz ]
     ++ lib.optionals (!isPy3k) [ backports_os ]
     ++ lib.optionals (!pythonAtLeast "3.6") [ typing ]
@@ -37,7 +38,7 @@ buildPythonPackage rec {
   LC_ALL="en_US.utf-8";
 
   checkPhase = ''
-    HOME=$(mktemp -d) nosetests tests []
+    HOME=$(mktemp -d) pytest -k 'not user_data_repr' --ignore=tests/test_opener.py
   '';
 
   meta = with lib; {
diff --git a/nixpkgs/pkgs/development/python-modules/fsspec/default.nix b/nixpkgs/pkgs/development/python-modules/fsspec/default.nix
index 8f4b9cf8c89..a94f847fc90 100644
--- a/nixpkgs/pkgs/development/python-modules/fsspec/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/fsspec/default.nix
@@ -6,13 +6,13 @@
 
 buildPythonPackage rec {
   pname = "fsspec";
-  version = "0.4.1";
+  version = "0.5.2";
 
   disabled = pythonOlder "3.5";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "0fvm1kdnnbf0pppv23mlfdqh220gcldmv72w2rdxp6ks1rcphzg3";
+    sha256 = "6531a5fa9ea6bf27a5180d225558a8a7aa5d7c3cbf7e8b146dd37ac699017937";
   };
 
   # no tests
diff --git a/nixpkgs/pkgs/development/python-modules/fuse-python/default.nix b/nixpkgs/pkgs/development/python-modules/fuse-python/default.nix
index cf965dd244f..0ac33be3899 100644
--- a/nixpkgs/pkgs/development/python-modules/fuse-python/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/fuse-python/default.nix
@@ -2,11 +2,11 @@
 
 buildPythonPackage rec {
   pname = "fuse-python";
-  version = "0.3.1";
+  version = "1.0.0";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "0p1f01gah1y8skirrwsbxapz3g6drqihnkjh27b45ifg43h45g7x";
+    sha256 = "cbaa21c8f0a440302d1ba9fd57a80cf9ff227e5a3820708a8ba8450db883cc05";
   };
 
   buildInputs = [ fuse ];
diff --git a/nixpkgs/pkgs/development/python-modules/future/default.nix b/nixpkgs/pkgs/development/python-modules/future/default.nix
index ecaa1c08b2c..b74d4cddf6d 100644
--- a/nixpkgs/pkgs/development/python-modules/future/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/future/default.nix
@@ -5,11 +5,11 @@
 
 buildPythonPackage rec {
   pname = "future";
-  version = "0.17.1";
+  version = "0.18.1";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "67045236dcfd6816dc439556d009594abf643e5eb48992e36beac09c2ca659b8";
+    sha256 = "858e38522e8fd0d3ce8f0c1feaf0603358e366d5403209674c7b617fa0c24093";
   };
 
   doCheck = false;
diff --git a/nixpkgs/pkgs/development/python-modules/futures/default.nix b/nixpkgs/pkgs/development/python-modules/futures/default.nix
index e7397950643..bc19a31927a 100644
--- a/nixpkgs/pkgs/development/python-modules/futures/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/futures/default.nix
@@ -2,11 +2,11 @@
 
 buildPythonPackage rec {
   pname = "futures";
-  version = "3.2.0";
+  version = "3.3.0";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "9ec02aa7d674acb8618afb127e27fde7fc68994c0437ad759fa094a574adb265";
+    sha256 = "7e033af76a5e35f58e56da7a91e687706faf4e7bdfb2cbc3f2cca6b9bcda9794";
   };
 
   # This module is for backporting functionality to Python 2.x, it's builtin in py3k
diff --git a/nixpkgs/pkgs/development/python-modules/gast/default.nix b/nixpkgs/pkgs/development/python-modules/gast/default.nix
index a85f78dccb2..b0f90f7ce17 100644
--- a/nixpkgs/pkgs/development/python-modules/gast/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/gast/default.nix
@@ -2,10 +2,10 @@
 
 buildPythonPackage rec {
   pname = "gast";
-  version =  "0.2.2";
+  version =  "0.3.2";
   src = fetchPypi {
     inherit pname version;
-    sha256 = "1w5dzdb3gpcfmd2s0b93d8gff40a1s41rv31458z14inb3s9v4zy";
+    sha256 = "5c7617f1f6c8b8b426819642b16b9016727ddaecd16af9a07753e537eba8a3a5";
   };
   checkInputs = [ astunparse ] ;
   meta = with stdenv.lib; {
diff --git a/nixpkgs/pkgs/development/python-modules/genanki/default.nix b/nixpkgs/pkgs/development/python-modules/genanki/default.nix
index a39d3e58733..f4f3821afa3 100644
--- a/nixpkgs/pkgs/development/python-modules/genanki/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/genanki/default.nix
@@ -4,11 +4,11 @@
 
 buildPythonPackage rec {
   pname = "genanki";
-  version = "0.6.4";
+  version = "0.7.0";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "6d17761e06aca2d9acb588acfdce33fd3d05571338825760622c99fc7210f15a";
+    sha256 = "32ee8063b1d3b5cd95c117c5a4aa812940e3d3c0daa3d535cd6633c1025a59bc";
   };
 
   propagatedBuildInputs = [
diff --git a/nixpkgs/pkgs/development/python-modules/gensim/default.nix b/nixpkgs/pkgs/development/python-modules/gensim/default.nix
index 18815cfe64b..592db824f3f 100644
--- a/nixpkgs/pkgs/development/python-modules/gensim/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/gensim/default.nix
@@ -11,12 +11,12 @@
 
 buildPythonPackage rec {
   pname = "gensim";
-  version = "3.8.0";
+  version = "3.8.1";
   disabled = !isPy3k;
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "0rjpmxcd4hphq41y7frg6by6gwjjmrdbnim8jvx951ps5gzyfpgc";
+    sha256 = "33277fc0a8d7b0c7ce70fcc74bb82ad39f944c009b334856c6e86bf552b1dfdc";
   };
 
   propagatedBuildInputs = [ smart_open numpy six scipy ];
diff --git a/nixpkgs/pkgs/development/python-modules/geopy/2.nix b/nixpkgs/pkgs/development/python-modules/geopy/2.nix
new file mode 100644
index 00000000000..49876872724
--- /dev/null
+++ b/nixpkgs/pkgs/development/python-modules/geopy/2.nix
@@ -0,0 +1,28 @@
+{ stdenv
+, buildPythonPackage
+, fetchPypi
+, isPy27
+, geographiclib
+}:
+
+buildPythonPackage rec {
+  pname = "geopy";
+  version = "1.20.0";
+
+  disabled = !isPy27; # only Python 2.7
+  doCheck = false; # Needs network access
+
+  propagatedBuildInputs = [ geographiclib ];
+
+  src = fetchPypi {
+    inherit pname version;
+    sha256 = "9419bc90ee6231590c4ae7acf1cf126cefbd0736942da7a6a1436946e80830e2";
+  };
+
+  meta = with stdenv.lib; {
+    homepage = "https://github.com/geopy/geopy";
+    description = "Python Geocoding Toolbox";
+    license = licenses.mit;
+    maintainers = with maintainers; [GuillaumeDesforges];
+  };
+}
diff --git a/nixpkgs/pkgs/development/python-modules/geopy/default.nix b/nixpkgs/pkgs/development/python-modules/geopy/default.nix
index 3a9e8b86c91..817c1e38418 100644
--- a/nixpkgs/pkgs/development/python-modules/geopy/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/geopy/default.nix
@@ -1,31 +1,30 @@
 { stdenv
 , buildPythonPackage
-, fetchPypi
-, isPy27
-, mock
-, tox
-, pylint
+, fetchFromGitHub
+, isPy3k
+, geographiclib
 }:
 
 buildPythonPackage rec {
-  pname = "geopy";
-  version = "1.20.0";
-  disabled = !isPy27;
+  pname = "geopy-unstable";
+  version = "2019-11-10";
 
-  src = fetchPypi {
-    inherit pname version;
-    sha256 = "9419bc90ee6231590c4ae7acf1cf126cefbd0736942da7a6a1436946e80830e2";
-  };
+  disabled = !isPy3k; # only Python 3
+  doCheck = false; # Needs network access
 
-  doCheck = false;  # too much
+  propagatedBuildInputs = [ geographiclib ];
 
-  buildInputs = [ mock tox pylint ];
+  src = fetchFromGitHub {
+    owner = "geopy";
+    repo = "geopy";
+    rev = "531b7de6126838a3e69370227aa7f2086ba52b89";
+    sha256 = "07l1pblzg3hb3dbvd9rq8x78ly5dv0zxbc5hwskqil0bhv5v1p39";
+  };
 
   meta = with stdenv.lib; {
     homepage = "https://github.com/geopy/geopy";
     description = "Python Geocoding Toolbox";
     license = licenses.mit;
-    broken = true;
+    maintainers = with maintainers; [GuillaumeDesforges];
   };
-
 }
diff --git a/nixpkgs/pkgs/development/python-modules/gin-config/default.nix b/nixpkgs/pkgs/development/python-modules/gin-config/default.nix
index 8701751e3a0..5e8343a4b0c 100644
--- a/nixpkgs/pkgs/development/python-modules/gin-config/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/gin-config/default.nix
@@ -7,11 +7,11 @@
 
 buildPythonPackage rec {
   pname = "gin-config";
-  version = "0.1.3";
+  version = "0.2.1";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "07843fde2917f1a44f808fceb3c0227bb02ff7c4ebba8de6642206c03e7e8ba2";
+    sha256 = "6305325d5afe470fa5a7130883035e51950478b317750205a1532e5413d4ba4c";
 
   };
 
diff --git a/nixpkgs/pkgs/development/python-modules/git-revise/default.nix b/nixpkgs/pkgs/development/python-modules/git-revise/default.nix
index 905f38739b2..dfc0b4afb8a 100644
--- a/nixpkgs/pkgs/development/python-modules/git-revise/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/git-revise/default.nix
@@ -11,11 +11,11 @@
 
 buildPythonPackage rec {
   pname = "git-revise";
-  version = "0.5.0";
+  version = "0.5.1";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "16sxmxksb5gjj6zfh1wy2czqj9nm4sd3j4fbrsphs8l065dzzikj";
+    sha256 = "0l3xhg00106p7ysg4gl9dna2zcrax58mzmm0ajjaxw58jfn8wsf1";
   };
 
   disabled = pythonOlder "3.6";
diff --git a/nixpkgs/pkgs/development/python-modules/gitdb2/default.nix b/nixpkgs/pkgs/development/python-modules/gitdb2/default.nix
index 2b6a118885c..ff4cc913f03 100644
--- a/nixpkgs/pkgs/development/python-modules/gitdb2/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/gitdb2/default.nix
@@ -2,11 +2,11 @@
 
 buildPythonPackage rec {
   pname = "gitdb2";
-  version = "2.0.5";
+  version = "2.0.6";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "83361131a1836661a155172932a13c08bda2db3674e4caa32368aa6eb02f38c2";
+    sha256 = "1b6df1433567a51a4a9c1a5a0de977aa351a405cc56d7d35f3388bad1f630350";
   };
 
   propagatedBuildInputs = [ smmap2 ];
diff --git a/nixpkgs/pkgs/development/python-modules/glom/default.nix b/nixpkgs/pkgs/development/python-modules/glom/default.nix
index ac193e61dcb..2a89fb262ff 100644
--- a/nixpkgs/pkgs/development/python-modules/glom/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/glom/default.nix
@@ -11,11 +11,11 @@
 
 buildPythonPackage rec {
   pname = "glom";
-  version = "19.1.0";
+  version = "19.2.0";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "5c47dc6dc97bb1c20e5607f3d58eac81e13b16880a284b52d503eea92d7b5fc2";
+    sha256 = "c277f34e5e498834a63c2114a25a6c67b5cf0b92f96bb65cba063d861c3d1da6";
   };
 
   propagatedBuildInputs = [ boltons attrs face ];
diff --git a/nixpkgs/pkgs/development/python-modules/goocalendar/default.nix b/nixpkgs/pkgs/development/python-modules/goocalendar/default.nix
index e746b304e8b..644b68386fe 100644
--- a/nixpkgs/pkgs/development/python-modules/goocalendar/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/goocalendar/default.nix
@@ -14,13 +14,13 @@ with stdenv.lib;
 
 buildPythonPackage rec {
   pname = "GooCalendar";
-  version = "0.4";
+  version = "0.6";
 
   disabled = isPy3k;
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "ca3950c2728916d9fb703c886f3940ac9b76739f99ec840b0e1c2c282510e1ab";
+    sha256 = "4c22c93e19b933d10d8ea1c67a67f485267af82175ef59419427dd39d1e3af18";
   };
   nativeBuildInputs = [ pkgconfig gobject-introspection ];
   propagatedBuildInputs = [
diff --git a/nixpkgs/pkgs/development/python-modules/google-auth-httplib2/default.nix b/nixpkgs/pkgs/development/python-modules/google-auth-httplib2/default.nix
index c76f5c572e4..99c9945ea66 100644
--- a/nixpkgs/pkgs/development/python-modules/google-auth-httplib2/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/google-auth-httplib2/default.nix
@@ -1,4 +1,5 @@
 { lib
+, isPy3k
 , buildPythonPackage
 , fetchPypi
 , flask
@@ -32,10 +33,13 @@ buildPythonPackage rec {
     py.test
   '';
 
+  # ImportError: No module named google.auth
+  doCheck = isPy3k;
+
   meta = {
     description = "Google Authentication Library: httplib2 transport";
     homepage = https://github.com/GoogleCloudPlatform/google-auth-library-python-httplib2;
     license = lib.licenses.asl20;
   };
 
-}
-\ No newline at end of file
+}
diff --git a/nixpkgs/pkgs/development/python-modules/google-auth-oauthlib/default.nix b/nixpkgs/pkgs/development/python-modules/google-auth-oauthlib/default.nix
index 2cc1513812f..54498ba1a85 100644
--- a/nixpkgs/pkgs/development/python-modules/google-auth-oauthlib/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/google-auth-oauthlib/default.nix
@@ -12,11 +12,11 @@
 
 buildPythonPackage rec {
   pname = "google-auth-oauthlib";
-  version = "0.4.0";
+  version = "0.4.1";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "1fl3w23c93hlgqf0l57cdy17wmvyhrv3bh133ksd2h490ir012va";
+    sha256 = "88d2cd115e3391eb85e1243ac6902e76e77c5fe438b7276b297fbe68015458dd";
   };
 
   checkInputs = [
diff --git a/nixpkgs/pkgs/development/python-modules/google-music-proto/default.nix b/nixpkgs/pkgs/development/python-modules/google-music-proto/default.nix
index 6a882e29c19..d3f41880784 100644
--- a/nixpkgs/pkgs/development/python-modules/google-music-proto/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/google-music-proto/default.nix
@@ -8,11 +8,11 @@
 
 buildPythonPackage rec {
   pname = "google-music-proto";
-  version = "2.4.0";
+  version = "2.5.1";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "798ac14408593525d1865f608b30f71cce291b1a239f4d63f14bb4dcf79d7528";
+    sha256 = "94cd205b3cb0d9e36f3724ace259d4c6de04db97e095577a26a5cfa5e35844c6";
   };
 
   propagatedBuildInputs = [
diff --git a/nixpkgs/pkgs/development/python-modules/google-music/default.nix b/nixpkgs/pkgs/development/python-modules/google-music/default.nix
index 71aa37d0086..94fe6d5e0a1 100644
--- a/nixpkgs/pkgs/development/python-modules/google-music/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/google-music/default.nix
@@ -9,11 +9,11 @@
 
 buildPythonPackage rec {
   pname = "google-music";
-  version = "3.0.1";
+  version = "3.1.0";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "13i9nd62wqfg0f5r7ykr15q83397vdpw0js50fy5nbgs33sbf6b7";
+    sha256 = "5c6cb11d56dfe2cfb95f3083ed4c1347dafbf15a88fc9a7aab3ed5ee4c75cc40";
   };
 
   postPatch = ''
diff --git a/nixpkgs/pkgs/development/python-modules/google_api_core/default.nix b/nixpkgs/pkgs/development/python-modules/google_api_core/default.nix
index c96230bcf18..3a6b49e4e9f 100644
--- a/nixpkgs/pkgs/development/python-modules/google_api_core/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/google_api_core/default.nix
@@ -1,24 +1,30 @@
-{ lib, buildPythonPackage, fetchPypi, pythonOlder
-, google_auth, protobuf, googleapis_common_protos, requests, setuptools, grpcio, futures, mock, pytest }:
+{ lib, buildPythonPackage, fetchPypi, pythonOlder, isPy27
+, google_auth, protobuf, googleapis_common_protos, requests, setuptools, grpcio, futures, mock }:
 
 buildPythonPackage rec {
   pname = "google-api-core";
-  version = "1.7.0";
+  version = "1.14.3";
+  disabled = isPy27; # google namespace no longer works on python2
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "85693e163a1a6faea69a74f8feaf35d54dfa2559fbdbbe389c93ffb3bb4c9a79";
+    sha256 = "df8adc4b97f5ab4328a0e745bee77877cf4a7d4601cb1cd5959d2bbf8fba57aa";
   };
 
   propagatedBuildInputs = [
     googleapis_common_protos protobuf
     google_auth requests setuptools grpcio
   ] ++ lib.optional (pythonOlder "3.2") futures;
-  checkInputs = [ mock pytest ];
 
-  checkPhase = ''
-    py.test
-  '';
+  # requires nox
+  doCheck = false;
+  checkInputs = [ mock ];
+
+  pythonImportsCheck = [
+    "google.auth"
+    "google.protobuf"
+    "google.api"
+  ];
 
   meta = with lib; {
     description = "This library is not meant to stand-alone. Instead it defines common helpers used by all Google API clients.";
diff --git a/nixpkgs/pkgs/development/python-modules/google_cloud_asset/default.nix b/nixpkgs/pkgs/development/python-modules/google_cloud_asset/default.nix
index 90c8e752d41..e73f1e86613 100644
--- a/nixpkgs/pkgs/development/python-modules/google_cloud_asset/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/google_cloud_asset/default.nix
@@ -10,11 +10,11 @@
 
 buildPythonPackage rec {
   pname = "google-cloud-asset";
-  version = "0.1.2";
+  version = "0.4.1";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "233157c5d902a084477fb5fe6ca1f946d6fe7911577d4a36aee0227777db61b7";
+    sha256 = "e6c02a6709d13490c73450f3b1ac3436bd26795fa04d9711d7cad973a71eb118";
   };
 
   checkInputs = [ pytest mock ];
diff --git a/nixpkgs/pkgs/development/python-modules/google_cloud_automl/default.nix b/nixpkgs/pkgs/development/python-modules/google_cloud_automl/default.nix
index 7f605d73c97..b317d0cd154 100644
--- a/nixpkgs/pkgs/development/python-modules/google_cloud_automl/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/google_cloud_automl/default.nix
@@ -9,11 +9,11 @@
 
 buildPythonPackage rec {
   pname = "google-cloud-automl";
-  version = "0.1.2";
+  version = "0.7.0";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "32890d1e043eb09a86ff1839096dfb49051cd436bdf1a1708299484cfd06db1a";
+    sha256 = "532cee03a976eedf308c178484b61f80bc4c68991b3bd8eb8f6abd000a217ef7";
   };
 
   checkInputs = [ pytest mock ];
diff --git a/nixpkgs/pkgs/development/python-modules/google_cloud_bigquery/default.nix b/nixpkgs/pkgs/development/python-modules/google_cloud_bigquery/default.nix
index 1646888b36a..f81663b407d 100644
--- a/nixpkgs/pkgs/development/python-modules/google_cloud_bigquery/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/google_cloud_bigquery/default.nix
@@ -13,11 +13,11 @@
 
 buildPythonPackage rec {
   pname = "google-cloud-bigquery";
-  version = "1.9.0";
+  version = "1.21.0";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "169ffdb1b677f69f1f9d032bd38f724aed73e0565153ac17199472c083a3852f";
+    sha256 = "b38d5669235583ee4334d468b3719ea4a381da4b2abbedbf13cb926d893a11ab";
   };
 
   checkInputs = [ pytest mock ipython ];
diff --git a/nixpkgs/pkgs/development/python-modules/google_cloud_bigquery_datatransfer/default.nix b/nixpkgs/pkgs/development/python-modules/google_cloud_bigquery_datatransfer/default.nix
index 23f08f3bbef..3da3fbfdf85 100644
--- a/nixpkgs/pkgs/development/python-modules/google_cloud_bigquery_datatransfer/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/google_cloud_bigquery_datatransfer/default.nix
@@ -8,11 +8,11 @@
 
 buildPythonPackage rec {
   pname = "google-cloud-bigquery-datatransfer";
-  version = "0.3.0";
+  version = "0.4.1";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "02bf1a508ffbc730904fd8a5e7d7c33946f0aa539127c1b1e235dfdedd7bc9a5";
+    sha256 = "9ef431c0747d92dd5d5d4038aab96215dfd20c59235ece99a96d8329792cbcdb";
   };
 
   checkInputs = [ pytest mock ];
diff --git a/nixpkgs/pkgs/development/python-modules/google_cloud_bigtable/default.nix b/nixpkgs/pkgs/development/python-modules/google_cloud_bigtable/default.nix
index 51782dce167..3dae6bfdadc 100644
--- a/nixpkgs/pkgs/development/python-modules/google_cloud_bigtable/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/google_cloud_bigtable/default.nix
@@ -10,11 +10,11 @@
 
 buildPythonPackage rec {
   pname = "google-cloud-bigtable";
-  version = "0.32.2";
+  version = "1.1.0";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "40d1fc8009c228f70bd0e2176e73a3f101051ad73889b3d25a5df672c029a8bd";
+    sha256 = "5bfa5db942ddb491a62198e690754dbed80228e5cb2c389d809be33464f6cb31";
   };
 
   checkInputs = [ pytest mock ];
diff --git a/nixpkgs/pkgs/development/python-modules/google_cloud_container/default.nix b/nixpkgs/pkgs/development/python-modules/google_cloud_container/default.nix
index f0a47d7c30f..d0994ce5e0b 100644
--- a/nixpkgs/pkgs/development/python-modules/google_cloud_container/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/google_cloud_container/default.nix
@@ -8,11 +8,11 @@
 
 buildPythonPackage rec {
   pname = "google-cloud-container";
-  version = "0.2.1";
+  version = "0.3.0";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "566834ef43e79917b112e3bd2848e84cfb0f4d7b565581607e2548f5c8e5d87a";
+    sha256 = "90cceceb487f1f4f2336b3674d594bc5e492fadbe27a5f06ca056d7148fd90ba";
   };
 
   checkInputs = [ pytest mock ];
diff --git a/nixpkgs/pkgs/development/python-modules/google_cloud_core/default.nix b/nixpkgs/pkgs/development/python-modules/google_cloud_core/default.nix
index 3aafa3e2687..0b0914b1480 100644
--- a/nixpkgs/pkgs/development/python-modules/google_cloud_core/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/google_cloud_core/default.nix
@@ -1,20 +1,21 @@
-{ stdenv, buildPythonPackage, fetchPypi
+{ stdenv, buildPythonPackage, fetchPypi, python
 , google_api_core, grpcio, pytest, mock, setuptools }:
 
 buildPythonPackage rec {
   pname = "google-cloud-core";
-  version = "0.29.1";
+  version = "1.0.3";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "d85b1aaaf3bad9415ad1d8ee5eadce96d7007a82f13ce0a0629a003a11e83f29";
+    sha256 = "10750207c1a9ad6f6e082d91dbff3920443bdaf1c344a782730489a9efa802f1";
   };
 
   propagatedBuildInputs = [ google_api_core grpcio setuptools ];
   checkInputs = [ pytest mock ];
 
   checkPhase = ''
-    py.test
+    cd tests
+    ${python.interpreter} -m unittest discover
   '';
 
   meta = with stdenv.lib; {
diff --git a/nixpkgs/pkgs/development/python-modules/google_cloud_dataproc/default.nix b/nixpkgs/pkgs/development/python-modules/google_cloud_dataproc/default.nix
index 9475c792fb9..a08a1c4fd10 100644
--- a/nixpkgs/pkgs/development/python-modules/google_cloud_dataproc/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/google_cloud_dataproc/default.nix
@@ -8,11 +8,11 @@
 
 buildPythonPackage rec {
   pname = "google-cloud-dataproc";
-  version = "0.3.1";
+  version = "0.5.0";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "e6a6c380757e22e9a45cf5b261be6d6a4262f87ee172a6c21f6f7ad6013827cd";
+    sha256 = "24c28e9383e714b1447e5b4a2282beda2c94714e78cbb6cfc5f8ccbfcfdb3ffa";
   };
 
   checkInputs = [ pytest mock ];
diff --git a/nixpkgs/pkgs/development/python-modules/google_cloud_datastore/default.nix b/nixpkgs/pkgs/development/python-modules/google_cloud_datastore/default.nix
index f514d22ef08..7f47725cde3 100644
--- a/nixpkgs/pkgs/development/python-modules/google_cloud_datastore/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/google_cloud_datastore/default.nix
@@ -9,11 +9,11 @@
 
 buildPythonPackage rec {
   pname = "google-cloud-datastore";
-  version = "1.7.4";
+  version = "1.10.0";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "7a44d9b0263cbbe05963522f61ba177e64282043f30999e0bc3368fd79a3af12";
+    sha256 = "cae213e3817f37fdc3ac27c3a162024de3319ad0faf87a536fce375c4a1c1dc9";
   };
 
   checkInputs = [ pytest mock ];
diff --git a/nixpkgs/pkgs/development/python-modules/google_cloud_dlp/default.nix b/nixpkgs/pkgs/development/python-modules/google_cloud_dlp/default.nix
index 0f46ff36a39..6c7388b4cf1 100644
--- a/nixpkgs/pkgs/development/python-modules/google_cloud_dlp/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/google_cloud_dlp/default.nix
@@ -9,11 +9,11 @@
 
 buildPythonPackage rec {
   pname = "google-cloud-dlp";
-  version = "0.10.0";
+  version = "0.12.1";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "5cc7e40842b6c3dc586d04e3d2b2326b44afbe3896da6a30032d64650a7c6b00";
+    sha256 = "acf2b1f8388b0baf3286bd2a67e3adad70a28d0fa768fd2196a96710637c4b72";
   };
 
   checkInputs = [ pytest mock ];
diff --git a/nixpkgs/pkgs/development/python-modules/google_cloud_dns/default.nix b/nixpkgs/pkgs/development/python-modules/google_cloud_dns/default.nix
index 398c2b66467..3ed34303a72 100644
--- a/nixpkgs/pkgs/development/python-modules/google_cloud_dns/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/google_cloud_dns/default.nix
@@ -9,11 +9,11 @@
 
 buildPythonPackage rec {
   pname = "google-cloud-dns";
-  version = "0.29.3";
+  version = "0.31.0";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "a876811e44554fb8a8db4df4a2be649f356e1d9d97eefccfaf5a8d5273819d22";
+    sha256 = "0dc0244c96378615b19679ab001a85fe74b564233d4f3e185a0f8fe333530fe2";
   };
 
   checkInputs = [ pytest mock ];
diff --git a/nixpkgs/pkgs/development/python-modules/google_cloud_error_reporting/default.nix b/nixpkgs/pkgs/development/python-modules/google_cloud_error_reporting/default.nix
index d6f89aefc5f..ef07bf1a3ce 100644
--- a/nixpkgs/pkgs/development/python-modules/google_cloud_error_reporting/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/google_cloud_error_reporting/default.nix
@@ -8,11 +8,11 @@
 
 buildPythonPackage rec {
   pname = "google-cloud-error-reporting";
-  version = "0.30.1";
+  version = "0.33.0";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "29d04cb6cc2053468addb78351b841df00cb56066e89b6aec0970cb003dd2fab";
+    sha256 = "845c4d7252f21403a5634a4047c3d77a645df92f6724911a5faf6f5e1bba51fd";
   };
 
   checkInputs = [ pytest mock ];
diff --git a/nixpkgs/pkgs/development/python-modules/google_cloud_firestore/default.nix b/nixpkgs/pkgs/development/python-modules/google_cloud_firestore/default.nix
index 98778ddf321..697e2b2d7c9 100644
--- a/nixpkgs/pkgs/development/python-modules/google_cloud_firestore/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/google_cloud_firestore/default.nix
@@ -8,11 +8,11 @@
 
 buildPythonPackage rec {
   pname = "google-cloud-firestore";
-  version = "0.31.0";
+  version = "1.5.0";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "5349d1a112dc8ff1b96d400a04ab18949503b542c72f526847e2066eef6cbc25";
+    sha256 = "201fa86bbc76cf7ccbfac293bb7ed2dfba9bb9e5244b2785f619d083a8b2b51d";
   };
 
   checkInputs = [ pytest ];
diff --git a/nixpkgs/pkgs/development/python-modules/google_cloud_iot/default.nix b/nixpkgs/pkgs/development/python-modules/google_cloud_iot/default.nix
index 1e103ab1425..6f6cd3262f8 100644
--- a/nixpkgs/pkgs/development/python-modules/google_cloud_iot/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/google_cloud_iot/default.nix
@@ -10,11 +10,11 @@
 
 buildPythonPackage rec {
   pname = "google-cloud-iot";
-  version = "0.2.0";
+  version = "0.3.0";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "b274fb5d38cfaa556a07943d9c9a23ca4aa3ecca51135a70325e1c95fa699474";
+    sha256 = "6ead560b0701cf1fe11fe15fae68f09460f0d04fbafa0965fb6bd9e60775437c";
   };
 
   checkInputs = [ pytest mock ];
diff --git a/nixpkgs/pkgs/development/python-modules/google_cloud_kms/default.nix b/nixpkgs/pkgs/development/python-modules/google_cloud_kms/default.nix
index 383ed1bdbb9..e3e9ed58eba 100644
--- a/nixpkgs/pkgs/development/python-modules/google_cloud_kms/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/google_cloud_kms/default.nix
@@ -10,11 +10,11 @@
 
 buildPythonPackage rec {
   pname = "google-cloud-kms";
-  version = "1.1.0";
+  version = "1.2.1";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "0ypn95swjj93kvdcrvmijmh3vzpr499a3krk923a86m8vlcwcvjm";
+    sha256 = "bb2cf9bff554df05f32c9a51cc50cdd0d6fbabcdc20526460df5306ea28547ff";
   };
 
   checkInputs = [ pytest mock ];
diff --git a/nixpkgs/pkgs/development/python-modules/google_cloud_language/default.nix b/nixpkgs/pkgs/development/python-modules/google_cloud_language/default.nix
index c48c0c7b16c..44a3456607d 100644
--- a/nixpkgs/pkgs/development/python-modules/google_cloud_language/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/google_cloud_language/default.nix
@@ -9,11 +9,11 @@
 
 buildPythonPackage rec {
   pname = "google-cloud-language";
-  version = "1.1.1";
+  version = "1.3.0";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "e4742b98e2d69ca21864e3218805a9db7e04e06f0672f2385cf6b5361ee35605";
+    sha256 = "2772badf8fe8ac57cd7e7840a60764603b3e19e6dbd843460a5ae8915798b32f";
   };
 
   checkInputs = [ pytest mock ];
diff --git a/nixpkgs/pkgs/development/python-modules/google_cloud_logging/default.nix b/nixpkgs/pkgs/development/python-modules/google_cloud_logging/default.nix
index 5dc45ad469d..c4d9a1cb8d5 100644
--- a/nixpkgs/pkgs/development/python-modules/google_cloud_logging/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/google_cloud_logging/default.nix
@@ -12,11 +12,11 @@
 
 buildPythonPackage rec {
   pname = "google-cloud-logging";
-  version = "1.10.1";
+  version = "1.14.0";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "a70201ca9f3972ff0e3272c5628b22ed9227e10ac00e570c28087377733632df";
+    sha256 = "3c12d4421df8e4e77b5e029b1341ae80d180cfda0f9cbef417f36438630cc35f";
   };
 
   checkInputs = [ pytest mock webapp2 django flask ];
diff --git a/nixpkgs/pkgs/development/python-modules/google_cloud_monitoring/default.nix b/nixpkgs/pkgs/development/python-modules/google_cloud_monitoring/default.nix
index da5f06da82a..5bc612ad188 100644
--- a/nixpkgs/pkgs/development/python-modules/google_cloud_monitoring/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/google_cloud_monitoring/default.nix
@@ -9,11 +9,11 @@
 
 buildPythonPackage rec {
   pname = "google-cloud-monitoring";
-  version = "0.31.1";
+  version = "0.33.0";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "ac0a7657a11459894abf35d3e35e804df0fb81ef35bc18f80199d4ce02440c2d";
+    sha256 = "cba63744faeea3b0167a752268955df127736e453820f01cc24e97bf4ae83c24";
   };
 
   checkInputs = [ pytest mock ];
diff --git a/nixpkgs/pkgs/development/python-modules/google_cloud_pubsub/default.nix b/nixpkgs/pkgs/development/python-modules/google_cloud_pubsub/default.nix
index 774d494e71a..8860578b207 100644
--- a/nixpkgs/pkgs/development/python-modules/google_cloud_pubsub/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/google_cloud_pubsub/default.nix
@@ -10,11 +10,11 @@
 
 buildPythonPackage rec {
   pname = "google-cloud-pubsub";
-  version = "0.39.1";
+  version = "1.0.2";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "4186386aec02752e982eeb1e399d76f1cf70eed56312934df04bfa68d8cfabf0";
+    sha256 = "afb08eb558f3e4d836e6f77443f81555d6921ffc888c7c3085acd1205fba6e8c";
   };
 
   checkInputs = [ pytest mock ];
diff --git a/nixpkgs/pkgs/development/python-modules/google_cloud_redis/default.nix b/nixpkgs/pkgs/development/python-modules/google_cloud_redis/default.nix
index 4b574b85923..1eb2b9e08e9 100644
--- a/nixpkgs/pkgs/development/python-modules/google_cloud_redis/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/google_cloud_redis/default.nix
@@ -9,11 +9,11 @@
 
 buildPythonPackage rec {
   pname = "google-cloud-redis";
-  version = "0.2.1";
+  version = "0.3.0";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "449fd11699f9ae23ec2ccf1b06681bb90b4c1788f82fbbf1ce1c1d2e77833eb1";
+    sha256 = "e24a5eeb126a3e8fcf990806c7a853a27bb9b830c2f03fda42a499894b7614c6";
   };
 
   checkInputs = [ pytest mock ];
diff --git a/nixpkgs/pkgs/development/python-modules/google_cloud_resource_manager/default.nix b/nixpkgs/pkgs/development/python-modules/google_cloud_resource_manager/default.nix
index 1bdd3635b21..70dd5475c21 100644
--- a/nixpkgs/pkgs/development/python-modules/google_cloud_resource_manager/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/google_cloud_resource_manager/default.nix
@@ -9,11 +9,11 @@
 
 buildPythonPackage rec {
   pname = "google-cloud-resource-manager";
-  version = "0.28.4";
+  version = "0.30.0";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "ae43be426532b875c161625626ab759ecef633801e21f14b2ef8380884a2193b";
+    sha256 = "6e4f1d618d8934ee9011e97db940bb177770b430fd29e58848599a416d9f6590";
   };
 
   checkInputs = [ pytest mock ];
diff --git a/nixpkgs/pkgs/development/python-modules/google_cloud_runtimeconfig/default.nix b/nixpkgs/pkgs/development/python-modules/google_cloud_runtimeconfig/default.nix
index f347a1f2553..a1628b99140 100644
--- a/nixpkgs/pkgs/development/python-modules/google_cloud_runtimeconfig/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/google_cloud_runtimeconfig/default.nix
@@ -9,11 +9,11 @@
 
 buildPythonPackage rec {
   pname = "google-cloud-runtimeconfig";
-  version = "0.28.4";
+  version = "0.30.0";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "d5b097a15fa9bb50442ccaf25fdb4622fdf09b8a873abf549c432d8fdc16c2f1";
+    sha256 = "02075724535b3d6e1d9a6df8a2340190e195faea2f9e91f48d6ae9006993d636";
   };
 
   checkInputs = [ pytest mock ];
diff --git a/nixpkgs/pkgs/development/python-modules/google_cloud_securitycenter/default.nix b/nixpkgs/pkgs/development/python-modules/google_cloud_securitycenter/default.nix
index f9e4161d80d..5ace3fad011 100644
--- a/nixpkgs/pkgs/development/python-modules/google_cloud_securitycenter/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/google_cloud_securitycenter/default.nix
@@ -10,11 +10,11 @@
 
 buildPythonPackage rec {
   pname = "google-cloud-securitycenter";
-  version = "0.1.1";
+  version = "0.3.0";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "11d19052c84dd8e5bc936f5276443e14c2a5ccaae031b2a39415a9f3832a1029";
+    sha256 = "6a0a878db990d657b88ac34942b0a66df24da4643aa181274e602ac337de5d0c";
   };
 
   checkInputs = [ pytest mock ];
diff --git a/nixpkgs/pkgs/development/python-modules/google_cloud_spanner/default.nix b/nixpkgs/pkgs/development/python-modules/google_cloud_spanner/default.nix
index 87f2915d6c5..0fad7cbdbfa 100644
--- a/nixpkgs/pkgs/development/python-modules/google_cloud_spanner/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/google_cloud_spanner/default.nix
@@ -11,11 +11,11 @@
 
 buildPythonPackage rec {
   pname = "google-cloud-spanner";
-  version = "1.7.1";
+  version = "1.11.0";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "422a1bd5bded723151faeb4d1b1711f5776d2cc23d5c192cf53634eaf55c74aa";
+    sha256 = "58b0c324296986d2f308d1b9917341d5c1e8e72253349e3ba5163b99bf7fc840";
   };
 
   checkInputs = [ pytest mock ];
diff --git a/nixpkgs/pkgs/development/python-modules/google_cloud_speech/default.nix b/nixpkgs/pkgs/development/python-modules/google_cloud_speech/default.nix
index 5fb1cb65320..cf2dbe37fff 100644
--- a/nixpkgs/pkgs/development/python-modules/google_cloud_speech/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/google_cloud_speech/default.nix
@@ -3,11 +3,11 @@
 
 buildPythonPackage rec {
   pname = "google-cloud-speech";
-  version = "1.0.0";
+  version = "1.2.0";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "1d0ysapqrcwcyiil7nyh8vbj4i6hk9v23rrm4rdhgm0lwax7i0aj";
+    sha256 = "f8a1f67b01b5b8bd22fa3ba95a4b99ae4a55b6299665d5ae1afa3db7f6706c32";
   };
 
   propagatedBuildInputs = [ google_api_core ];
diff --git a/nixpkgs/pkgs/development/python-modules/google_cloud_storage/default.nix b/nixpkgs/pkgs/development/python-modules/google_cloud_storage/default.nix
index bdd9049e7d4..1d68197364b 100644
--- a/nixpkgs/pkgs/development/python-modules/google_cloud_storage/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/google_cloud_storage/default.nix
@@ -11,11 +11,11 @@
 
 buildPythonPackage rec {
   pname = "google-cloud-storage";
-  version = "1.15.1";
+  version = "1.20.0";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "8032e576e2f91a1d3de2355118040c3bcd9916e0453a6b3f64c1b42ed151690a";
+    sha256 = "2e7e2435978bda1c209b70a9a00b8cbc53c3b00d6f09eb2c991ebba857babf24";
   };
 
   propagatedBuildInputs = [
diff --git a/nixpkgs/pkgs/development/python-modules/google_cloud_tasks/default.nix b/nixpkgs/pkgs/development/python-modules/google_cloud_tasks/default.nix
index 2036b9aea97..9a139399ccd 100644
--- a/nixpkgs/pkgs/development/python-modules/google_cloud_tasks/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/google_cloud_tasks/default.nix
@@ -10,11 +10,11 @@
 
 buildPythonPackage rec {
   pname = "google-cloud-tasks";
-  version = "0.4.0";
+  version = "1.2.1";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "3c5f26dd3750f9b222a69c37e85ee1acf198456dfebe1e0058f366dd27729559";
+    sha256 = "93f57f5ee273b4efcb3d7cc9d1c0b9a63dc9fd61d1fb47b861182364cfd51f94";
   };
 
   checkInputs = [ pytest mock ];
diff --git a/nixpkgs/pkgs/development/python-modules/google_cloud_texttospeech/default.nix b/nixpkgs/pkgs/development/python-modules/google_cloud_texttospeech/default.nix
index 74c9370dad3..e8ed28ab267 100644
--- a/nixpkgs/pkgs/development/python-modules/google_cloud_texttospeech/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/google_cloud_texttospeech/default.nix
@@ -8,11 +8,11 @@
 
 buildPythonPackage rec {
   pname = "google-cloud-texttospeech";
-  version = "0.4.0";
+  version = "0.5.0";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "ec1d049cb54fc036887d946ce0391bde481a3da7263e55908eaf9694079ec46f";
+    sha256 = "75562a8db2b0268f57c64e448d697fe82c0ffa889f09be8cbc6ba5369c9a0c59";
   };
 
   checkInputs = [ pytest mock ];
diff --git a/nixpkgs/pkgs/development/python-modules/google_cloud_trace/default.nix b/nixpkgs/pkgs/development/python-modules/google_cloud_trace/default.nix
index 1422469784d..8e79759dfff 100644
--- a/nixpkgs/pkgs/development/python-modules/google_cloud_trace/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/google_cloud_trace/default.nix
@@ -9,11 +9,11 @@
 
 buildPythonPackage rec {
   pname = "google-cloud-trace";
-  version = "0.20.3";
+  version = "0.23.0";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "438ac953248c93972a5b1a0be24ec9bf75c947cee4159dd731b585ce81911f87";
+    sha256 = "1a3fad1ae2b780dd5e6d5ddc626db722749405b7b66f3c2e5e87a9d29a4819c8";
   };
 
   checkInputs = [ pytest mock ];
diff --git a/nixpkgs/pkgs/development/python-modules/google_cloud_translate/default.nix b/nixpkgs/pkgs/development/python-modules/google_cloud_translate/default.nix
index 01caeed4866..99494b6886c 100644
--- a/nixpkgs/pkgs/development/python-modules/google_cloud_translate/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/google_cloud_translate/default.nix
@@ -3,24 +3,27 @@
 , fetchPypi
 , google_api_core
 , google_cloud_core
+, grpcio
 , pytest
 , mock
 }:
 
 buildPythonPackage rec {
   pname = "google-cloud-translate";
-  version = "1.3.3";
+  version = "2.0.0";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "0f204a1cc95bcd708102ad86665da2dff53c1b9f47d490506e45cc96c93978ad";
+    sha256 = "0nfc628nr2k6kd3q9qpgwz7c12l0191rv5x4pvca8q82jl96gip5";
   };
 
-  checkInputs = [ pytest mock ];
-  propagatedBuildInputs = [ google_api_core google_cloud_core ];
+  # google_cloud_core[grpc] -> grpcio
+  propagatedBuildInputs = [ google_api_core google_cloud_core grpcio ];
 
+  checkInputs = [ pytest mock ];
   checkPhase = ''
-    pytest tests/unit
+    cd tests # prevent local google/__init__.py from getting loaded
+    pytest unit
   '';
 
   meta = with stdenv.lib; {
diff --git a/nixpkgs/pkgs/development/python-modules/google_cloud_videointelligence/default.nix b/nixpkgs/pkgs/development/python-modules/google_cloud_videointelligence/default.nix
index 2da82fc4933..a6010969409 100644
--- a/nixpkgs/pkgs/development/python-modules/google_cloud_videointelligence/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/google_cloud_videointelligence/default.nix
@@ -8,11 +8,11 @@
 
 buildPythonPackage rec {
   pname = "google-cloud-videointelligence";
-  version = "1.6.1";
+  version = "1.11.0";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "382ec37eab72b37571a2a76ad25c9dda51744dbff76ad9a85cc3791fee0c96ef";
+    sha256 = "ef5c53772500bb30b546889ba8823a8d21217153544800f31a9bfd6f514643cb";
   };
 
   checkInputs = [ pytest mock ];
diff --git a/nixpkgs/pkgs/development/python-modules/google_cloud_vision/default.nix b/nixpkgs/pkgs/development/python-modules/google_cloud_vision/default.nix
index aabc73f571c..10c8792b9c8 100644
--- a/nixpkgs/pkgs/development/python-modules/google_cloud_vision/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/google_cloud_vision/default.nix
@@ -3,24 +3,25 @@
 , fetchPypi
 , enum34
 , google_api_core
-, pytest
 , mock
 }:
 
 buildPythonPackage rec {
   pname = "google-cloud-vision";
-  version = "0.35.2";
+  version = "0.39.0";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "25b537d4b76305e9758fe2f57fd5929a04bf3a46cb4e8d0f731e984f46405be8";
+    sha256 = "f33aea6721d453901ded268dee61a01ab77d4cd215a76edc3cc61b6028299d3e";
   };
 
-  checkInputs = [ pytest mock ];
+  checkInputs = [ mock ];
   propagatedBuildInputs = [ enum34 google_api_core ];
 
+  # pytest seems to pick up some file which overrides PYTHONPATH
   checkPhase = ''
-    pytest tests/unit
+    cd tests/unit
+    python -m unittest discover
   '';
 
   meta = with stdenv.lib; {
diff --git a/nixpkgs/pkgs/development/python-modules/google_cloud_websecurityscanner/default.nix b/nixpkgs/pkgs/development/python-modules/google_cloud_websecurityscanner/default.nix
index afe1f1db11a..3318ab03238 100644
--- a/nixpkgs/pkgs/development/python-modules/google_cloud_websecurityscanner/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/google_cloud_websecurityscanner/default.nix
@@ -8,11 +8,11 @@
 
 buildPythonPackage rec {
   pname = "google-cloud-websecurityscanner";
-  version = "0.1.1";
+  version = "0.3.0";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "d965d986053b49e4005b6b6cdf035d7dd4a3b64dcfb6325050b70c97831f8d6f";
+    sha256 = "26a29657e20fda4302275b92c84c16228381998797e203f85d612f93d4c62358";
   };
 
   checkInputs = [ pytest mock ];
diff --git a/nixpkgs/pkgs/development/python-modules/google_resumable_media/default.nix b/nixpkgs/pkgs/development/python-modules/google_resumable_media/default.nix
index afc1a43660f..a7fc28623fc 100644
--- a/nixpkgs/pkgs/development/python-modules/google_resumable_media/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/google_resumable_media/default.nix
@@ -10,11 +10,11 @@
 
 buildPythonPackage rec {
   pname = "google-resumable-media";
-  version = "0.3.2";
+  version = "0.4.1";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "3e38923493ca0d7de0ad91c31acfefc393c78586db89364e91cb4f11990e51ba";
+    sha256 = "cdeb8fbb3551a665db921023603af2f0d6ac59ad8b48259cb510b8799505775f";
   };
 
   checkInputs = [ pytest mock ];
diff --git a/nixpkgs/pkgs/development/python-modules/googleapis_common_protos/default.nix b/nixpkgs/pkgs/development/python-modules/googleapis_common_protos/default.nix
index 2ae649b7432..5c8f1767dca 100644
--- a/nixpkgs/pkgs/development/python-modules/googleapis_common_protos/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/googleapis_common_protos/default.nix
@@ -3,11 +3,11 @@
 
 buildPythonPackage rec {
   pname = "googleapis-common-protos";
-  version = "1.5.10";
+  version = "1.6.0";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "d564872083af40bbcc7091340f17db778a316525c7c76497d58d11b98ca2aa74";
+    sha256 = "e61b8ed5e36b976b487c6e7b15f31bb10c7a0ca7bd5c0e837f4afab64b53a0c6";
   };
 
   propagatedBuildInputs = [ protobuf setuptools ];
diff --git a/nixpkgs/pkgs/development/python-modules/gpy/default.nix b/nixpkgs/pkgs/development/python-modules/gpy/default.nix
index 2a65df18fa5..a6390261204 100644
--- a/nixpkgs/pkgs/development/python-modules/gpy/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/gpy/default.nix
@@ -3,11 +3,11 @@
 
 buildPythonPackage rec {
   pname = "GPy";
-  version = "1.9.8";
+  version = "1.9.9";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "33a55bb99fe5c7cdd8df4f8e220e3b87574afde49f5654b3ef7c0445018af4a0";
+    sha256 = "04faf0c24eacc4dea60727c50a48a07ddf9b5751a3b73c382105e2a31657c7ed";
   };
 
   # running tests produces "ImportError: cannot import name 'linalg_cython'"
diff --git a/nixpkgs/pkgs/development/python-modules/gpyopt/default.nix b/nixpkgs/pkgs/development/python-modules/gpyopt/default.nix
new file mode 100644
index 00000000000..3ad5cb7d89b
--- /dev/null
+++ b/nixpkgs/pkgs/development/python-modules/gpyopt/default.nix
@@ -0,0 +1,29 @@
+{ stdenv, buildPythonPackage, fetchFromGitHub, setuptools
+, numpy, scipy, gpy, emcee, nose }:
+
+buildPythonPackage rec {
+  pname = "GPyOpt";
+  version = "unstable-2019-09-25";
+
+  src = fetchFromGitHub {
+    repo   = pname;
+    owner  = "SheffieldML";
+    rev    = "249b8ff29c52c12ed867f145a627d529372022d8";
+    sha256 = "1ywaw1kpdr7dv4s4cr7afmci86sw7w61178gs45b0lq08652zdlb";
+  };
+
+  doCheck = false;  # requires several packages not available in Nix
+
+  checkInputs = [ nose ];
+
+  checkPhase = "nosetests -v GPyOpt/testing";
+
+  propagatedBuildInputs = [ setuptools numpy scipy gpy emcee ];
+
+  meta = with stdenv.lib; {
+    description = "Bayesian optimization toolbox in Python";
+    homepage = https://sheffieldml.github.io/GPyOpt;
+    license = licenses.bsd3;
+    maintainers = with maintainers; [ bcdarwin ];
+  };
+}
diff --git a/nixpkgs/pkgs/development/python-modules/green/default.nix b/nixpkgs/pkgs/development/python-modules/green/default.nix
index 1493c78df83..a1167f24035 100644
--- a/nixpkgs/pkgs/development/python-modules/green/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/green/default.nix
@@ -1,18 +1,31 @@
-{ lib, buildPythonPackage, fetchPypi, isPy3k, colorama, coverage, termstyle, unidecode, mock, backports_shutil_get_terminal_size }:
+{ lib, buildPythonPackage, fetchPypi, isPy3k
+, colorama
+, coverage
+, termstyle
+, lxml
+, unidecode
+, mock
+, backports_shutil_get_terminal_size
+}:
 
 buildPythonPackage rec {
   pname = "green";
-  version = "2.13.1";
+  version = "3.0.0";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "ea6e2699a2e58df834d2c845fb2b076c12d4835daecfcb658c6bd5583ebf4b7d";
+    sha256 = "17cfgq0s02p5cjrsvcicqxiq6kflahjsd9pm03f054x7lpvqi5cv";
   };
 
   propagatedBuildInputs = [
-    colorama coverage termstyle unidecode
+    colorama coverage termstyle unidecode lxml
   ] ++ lib.optionals (!isPy3k) [ mock backports_shutil_get_terminal_size ];
 
+  # let green run it's own test suite
+  checkPhase = ''
+    $out/bin/green green
+  '';
+
   meta = with lib; {
     description = "Python test runner";
     homepage = https://github.com/CleanCut/green;
diff --git a/nixpkgs/pkgs/development/python-modules/grequests/default.nix b/nixpkgs/pkgs/development/python-modules/grequests/default.nix
index c42ace2e695..0557fe787e8 100644
--- a/nixpkgs/pkgs/development/python-modules/grequests/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/grequests/default.nix
@@ -7,11 +7,11 @@
 
 buildPythonPackage rec {
   pname = "grequests";
-  version = "0.3.0";
+  version = "0.4.0";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "0lafzax5igbh8y4x0krizr573wjsxz7bhvwygiah6qwrzv83kv5c";
+    sha256 = "8aeccc15e60ec65c7e67ee32e9c596ab2196979815497f85cf863465a1626490";
   };
 
   # No tests in archive
diff --git a/nixpkgs/pkgs/development/python-modules/grpc_google_iam_v1/default.nix b/nixpkgs/pkgs/development/python-modules/grpc_google_iam_v1/default.nix
index 68ca4b04c0e..843c1b32f49 100644
--- a/nixpkgs/pkgs/development/python-modules/grpc_google_iam_v1/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/grpc_google_iam_v1/default.nix
@@ -3,19 +3,25 @@
 , fetchPypi
 , grpcio
 , googleapis_common_protos
+, pytest
 }:
 
 buildPythonPackage rec {
   pname = "grpc-google-iam-v1";
-  version = "0.11.4";
+  version = "0.12.3";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "5009e831dcec22f3ff00e89405249d6a838d1449a46ac8224907aa5b0e0b1aec";
+    sha256 = "0bfb5b56f648f457021a91c0df0db4934b6e0c300bd0f2de2333383fe958aa72";
   };
 
   propagatedBuildInputs = [ grpcio googleapis_common_protos ];
 
+  # non-standard test format, and python3 will load local google folder first
+  # but tests cannot be ran if google folder is removed or moved
+  doCheck = false;
+  checkInputs = [ pytest ];
+
   meta = with stdenv.lib; {
     description = "GRPC library for the google-iam-v1 service";
     homepage = https://github.com/googleapis/googleapis;
diff --git a/nixpkgs/pkgs/development/python-modules/grpcio-tools/default.nix b/nixpkgs/pkgs/development/python-modules/grpcio-tools/default.nix
index cb6e47a6002..e4fb0914f0a 100644
--- a/nixpkgs/pkgs/development/python-modules/grpcio-tools/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/grpcio-tools/default.nix
@@ -2,11 +2,11 @@
 
 buildPythonPackage rec {
   pname = "grpcio-tools";
-  version = "1.23.0";
+  version = "1.25.0";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "cbc35031ec2b29af36947d085a7fbbcd8b79b84d563adf6156103d82565f78db";
+    sha256 = "988014c714ca654b3b7ca9f4dabfe487b00e023bfdd9eaf1bb0fed82bf8c4255";
   };
 
   enableParallelBuilding = true;
diff --git a/nixpkgs/pkgs/development/python-modules/grpcio/default.nix b/nixpkgs/pkgs/development/python-modules/grpcio/default.nix
index 65e9e3fb599..60bfae8dca5 100644
--- a/nixpkgs/pkgs/development/python-modules/grpcio/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/grpcio/default.nix
@@ -1,18 +1,10 @@
-{ stdenv, buildPythonPackage, fetchFromGitHub, darwin
+{ stdenv, buildPythonPackage, darwin, grpc
 , six, protobuf, enum34, futures, isPy27, pkgconfig
 , cython}:
 
 buildPythonPackage rec {
+  inherit (grpc) src version;
   pname = "grpcio";
-  version = "1.23.0";
-
-  src = fetchFromGitHub {
-    owner = "grpc";
-    repo = "grpc";
-    rev = "v${version}";
-    fetchSubmodules = true;
-    sha256 = "18hf794frncqvq3n4j5n8kip0gp6ch4pf5b3n6809q0c1paf6rp5";
-  };
 
   nativeBuildInputs = [ cython pkgconfig ]
                     ++ stdenv.lib.optional stdenv.isDarwin darwin.cctools;
diff --git a/nixpkgs/pkgs/development/python-modules/gsd/1.7.nix b/nixpkgs/pkgs/development/python-modules/gsd/1.7.nix
index 567cc6f8930..311c4aba732 100644
--- a/nixpkgs/pkgs/development/python-modules/gsd/1.7.nix
+++ b/nixpkgs/pkgs/development/python-modules/gsd/1.7.nix
@@ -5,12 +5,12 @@
 }:
 
 buildPythonPackage rec {
-  version = "1.7.0";
+  version = "1.9.3";
   pname = "gsd";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "0fpk69wachyydpk9cbs901m7hkwrrvq24ykxsrz62km9ql8lr2vp";
+    sha256 = "c6b37344e69020f69fda2b8d97f894cb41fd720840abeda682edd680d1cff838";
   };
 
   propagatedBuildInputs = [ numpy ];
diff --git a/nixpkgs/pkgs/development/python-modules/guessit/default.nix b/nixpkgs/pkgs/development/python-modules/guessit/default.nix
index 494860d4dc2..509488ebfa4 100644
--- a/nixpkgs/pkgs/development/python-modules/guessit/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/guessit/default.nix
@@ -9,11 +9,11 @@
 
 buildPythonPackage rec {
   pname = "guessit";
-  version = "3.0.4";
+  version = "3.1.0";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "1h9f4car26mkck360dxaf9ccdff3inbvpqyz4la2w3zjsz03x01p";
+    sha256 = "2dcd3f2acaf6c1a864f903f084ddd6a6b753f3107ae864355d7c8c1e9cb205b2";
   };
 
   # Tests require more packages.
diff --git a/nixpkgs/pkgs/development/python-modules/gym/default.nix b/nixpkgs/pkgs/development/python-modules/gym/default.nix
index e27aed0627b..52171470c27 100644
--- a/nixpkgs/pkgs/development/python-modules/gym/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/gym/default.nix
@@ -1,19 +1,24 @@
 { lib
 , buildPythonPackage, fetchPypi
-, numpy, requests, six, pyglet, scipy
+, numpy, requests, six, pyglet, scipy, cloudpickle
 }:
 
 buildPythonPackage rec {
   pname = "gym";
-  version = "0.12.5";
+  version = "0.15.3";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "027422f59b662748eae3420b804e35bbf953f62d40cd96d2de9f842c08de822e";
+    sha256 = "18381e13bbd1e2f206a1b88a2af4fb87affd7d06ee7955a6e5e6a79478a9adfc";
   };
 
+  postPatch = ''
+    substituteInPlace setup.py \
+      --replace "pyglet>=1.2.0,<=1.3.2" "pyglet"
+  '';
+
   propagatedBuildInputs = [
-    numpy requests six pyglet scipy
+    numpy requests six pyglet scipy cloudpickle
   ];
 
   # The test needs MuJoCo that is not free library.
diff --git a/nixpkgs/pkgs/development/python-modules/ha-ffmpeg/default.nix b/nixpkgs/pkgs/development/python-modules/ha-ffmpeg/default.nix
index 0b702901ae7..717c8a95453 100644
--- a/nixpkgs/pkgs/development/python-modules/ha-ffmpeg/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/ha-ffmpeg/default.nix
@@ -3,13 +3,13 @@
 
 buildPythonPackage rec {
   pname = "ha-ffmpeg";
-  version = "1.11";
+  version = "2.0";
 
   disabled = !isPy3k;
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "386cc5bbec3a341d8bafec1c524bd8e64f41f9be8195808dec80f76661bf1cc3";
+    sha256 = "230f2fa990c9caaff1c67c2227b64756062248083849651a9bec7d599e519a42";
   };
 
   buildInputs = [ ffmpeg ];
diff --git a/nixpkgs/pkgs/development/python-modules/handout/default.nix b/nixpkgs/pkgs/development/python-modules/handout/default.nix
index 9a398080609..eb6cca3e6ec 100644
--- a/nixpkgs/pkgs/development/python-modules/handout/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/handout/default.nix
@@ -3,11 +3,11 @@
 
 buildPythonPackage rec {
   pname = "handout";
-  version = "1.0.0";
+  version = "1.1.1";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "16y1wqx8j4kf6fa94x22njrkdfb2cfi0dvc7a4q2qsa8m3ri0b43";
+    sha256 = "dbe5da9b422fa937b94a1a5221ce99387ebd75fe97ab4255e49b26d846b8614b";
   };
 
   propagatedBuildInputs = [ imageio imageio-ffmpeg ];
diff --git a/nixpkgs/pkgs/development/python-modules/hdbscan/default.nix b/nixpkgs/pkgs/development/python-modules/hdbscan/default.nix
index 02f888b175d..e716a185a80 100644
--- a/nixpkgs/pkgs/development/python-modules/hdbscan/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/hdbscan/default.nix
@@ -7,21 +7,22 @@
 , scikitlearn
 , fetchPypi
 , joblib
+, six
 }:
 
 buildPythonPackage rec {
   pname = "hdbscan";
-  version = "0.8.22";
+  version = "0.8.23";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "5cfdc25375123eb9a72363449979141cc928c1953f220f0f81d7baabcaccec2d";
+    sha256 = "ff60c66591452ceb6bdb7592c560a1ebc7e128a02dd3880e048861f7fea7f78d";
   };
 
   checkInputs = [ nose ];
 
   nativeBuildInputs = [ cython ];
-  propagatedBuildInputs = [ numpy scipy scikitlearn joblib ];
+  propagatedBuildInputs = [ numpy scipy scikitlearn joblib six ];
 
   meta = with lib; {
     description = "Hierarchical Density-Based Spatial Clustering of Applications with Noise, a clustering algorithm with a scikit-learn compatible API";
diff --git a/nixpkgs/pkgs/development/python-modules/heapdict/default.nix b/nixpkgs/pkgs/development/python-modules/heapdict/default.nix
index 34c01091ddf..841c3a45259 100644
--- a/nixpkgs/pkgs/development/python-modules/heapdict/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/heapdict/default.nix
@@ -2,11 +2,11 @@
 
 buildPythonPackage rec {
   pname = "HeapDict";
-  version = "1.0.0";
+  version = "1.0.1";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "0nhvxyjq6fp6zd7jzmk5x4fg6xhakqx9lhkp5yadzkqn0rlf7ja0";
+    sha256 = "8495f57b3e03d8e46d5f1b2cc62ca881aca392fd5cc048dc0aa2e1a6d23ecdb6";
   };
 
   doCheck = !isPy3k;
diff --git a/nixpkgs/pkgs/development/python-modules/hiro/default.nix b/nixpkgs/pkgs/development/python-modules/hiro/default.nix
index 4d9ebdb0129..ea6cb6d34e3 100644
--- a/nixpkgs/pkgs/development/python-modules/hiro/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/hiro/default.nix
@@ -1,11 +1,11 @@
 { stdenv, buildPythonPackage, fetchPypi, six, mock }:
 buildPythonPackage rec {
   pname = "hiro";
-  version = "0.5";
+  version = "0.5.1";
   src = fetchPypi {
     inherit pname version;
 
-    sha256 = "57d9dac63077f24c3d0132c02ac5c71e4bd1d79bdac30dccad4c83fadd49fa1c";
+    sha256 = "d10e3b7f27b36673b4fa1283cd38d610326ba1ff1291260d0275152f15ae4bc7";
   };
 
   propagatedBuildInputs = [ six mock ];
diff --git a/nixpkgs/pkgs/development/python-modules/holidays/default.nix b/nixpkgs/pkgs/development/python-modules/holidays/default.nix
new file mode 100644
index 00000000000..3909651ff26
--- /dev/null
+++ b/nixpkgs/pkgs/development/python-modules/holidays/default.nix
@@ -0,0 +1,20 @@
+{ stdenv, buildPythonPackage, fetchPypi , six, dateutil }:
+
+buildPythonPackage rec {
+  pname = "holidays";
+  version = "0.9.11";
+
+  src = fetchPypi {
+    inherit pname version;
+    sha256 = "1g0irhh4kq3zy1disc9i5746p72a72s5j1q1cxhbdkwnnn9dnpwi";
+  };
+
+  propagatedBuildInputs = [ six dateutil ];
+
+  meta = with stdenv.lib; {
+    homepage = https://github.com/dr-prodigy/python-holidays;
+    description = "Generate and work with holidays in Python";
+    license = licenses.mit;
+    maintainers = with maintainers; [ jluttine ];
+  };
+}
diff --git a/nixpkgs/pkgs/development/python-modules/holoviews/default.nix b/nixpkgs/pkgs/development/python-modules/holoviews/default.nix
index 07be912a65a..1bc8f10241d 100644
--- a/nixpkgs/pkgs/development/python-modules/holoviews/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/holoviews/default.nix
@@ -15,11 +15,11 @@
 
 buildPythonPackage rec {
   pname = "holoviews";
-  version = "1.12.5";
+  version = "1.12.6";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "15cay2fnhwqr42s4hiq37b8q87sir5k59p14g96mvg5p0gjnhg3w";
+    sha256 = "4f6ad184fb6136e5ee37a74b5276825fc3d5fce5033ff3c8db8831ec11ea2e75";
   };
 
   propagatedBuildInputs = [
diff --git a/nixpkgs/pkgs/development/python-modules/hopcroftkarp/default.nix b/nixpkgs/pkgs/development/python-modules/hopcroftkarp/default.nix
index 4acf05b4142..e6033aa347e 100644
--- a/nixpkgs/pkgs/development/python-modules/hopcroftkarp/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/hopcroftkarp/default.nix
@@ -5,11 +5,11 @@
 
 buildPythonPackage rec {
   pname = "hopcroftkarp";
-  version = "1.2.4";
+  version = "1.2.5";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "cc6fc7ad348bbe5c9451f8116845c46ae26290c92b2dd14690aae2d55ba5e3a6";
+    sha256 = "28a7887db81ad995ccd36a1b5164a4c542b16d2781e8c49334dc9d141968c0e7";
   };
 
   # tests fail due to bad package name
diff --git a/nixpkgs/pkgs/development/python-modules/howdoi/default.nix b/nixpkgs/pkgs/development/python-modules/howdoi/default.nix
index 53e42027ba2..293ad51e302 100644
--- a/nixpkgs/pkgs/development/python-modules/howdoi/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/howdoi/default.nix
@@ -9,11 +9,11 @@
 
 buildPythonPackage rec {
   pname = "howdoi";
-  version = "1.1.14";
+  version = "1.2.1";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "b85b8e551bf47ff157392660f0fc5b9eb3eacb78516a5823f7b774ec61955db5";
+    sha256 = "3b322668606d29d8a841c3b28c0574851f512b55c33a7ceb982b6a98d82fa3e3";
   };
 
   propagatedBuildInputs = [ six requests-cache pygments pyquery ];
diff --git a/nixpkgs/pkgs/development/python-modules/html2text/2018.nix b/nixpkgs/pkgs/development/python-modules/html2text/2018.nix
new file mode 100644
index 00000000000..cac88c55794
--- /dev/null
+++ b/nixpkgs/pkgs/development/python-modules/html2text/2018.nix
@@ -0,0 +1,21 @@
+{ stdenv
+, buildPythonPackage
+, fetchPypi
+}:
+
+buildPythonPackage rec {
+  pname = "html2text";
+  version = "2018.1.9";
+
+  src = fetchPypi {
+    inherit pname version;
+    sha256 = "627514fb30e7566b37be6900df26c2c78a030cc9e6211bda604d8181233bcdd4";
+  };
+
+  meta = with stdenv.lib; {
+    description = "Turn HTML into equivalent Markdown-structured text";
+    homepage = https://github.com/Alir3z4/html2text/;
+    license = licenses.gpl3;
+  };
+
+}
diff --git a/nixpkgs/pkgs/development/python-modules/html2text/default.nix b/nixpkgs/pkgs/development/python-modules/html2text/default.nix
index cac88c55794..9b289032514 100644
--- a/nixpkgs/pkgs/development/python-modules/html2text/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/html2text/default.nix
@@ -1,21 +1,28 @@
-{ stdenv
-, buildPythonPackage
-, fetchPypi
+{ lib, buildPythonPackage, fetchFromGitHub, pythonOlder
+, pytest
 }:
 
 buildPythonPackage rec {
   pname = "html2text";
-  version = "2018.1.9";
+  version = "2019.9.26";
+  disabled = pythonOlder "3.5";
 
-  src = fetchPypi {
-    inherit pname version;
-    sha256 = "627514fb30e7566b37be6900df26c2c78a030cc9e6211bda604d8181233bcdd4";
+  src = fetchFromGitHub {
+    owner = "Alir3z4";
+    repo = pname;
+    rev = version;
+    sha256 = "1gzcx4n6q71plq4zvb1z0fy3brrln0qqrd6jc89iiqn7r1ix8h87";
   };
 
-  meta = with stdenv.lib; {
+  # python setup.py test is broken, use pytest
+  checkInputs = [ pytest ];
+  checkPhase = ''
+    pytest
+  '';
+
+  meta = with lib; {
     description = "Turn HTML into equivalent Markdown-structured text";
     homepage = https://github.com/Alir3z4/html2text/;
     license = licenses.gpl3;
   };
-
 }
diff --git a/nixpkgs/pkgs/development/python-modules/httplib2/default.nix b/nixpkgs/pkgs/development/python-modules/httplib2/default.nix
index 5a9e9f84747..0bbaece2c80 100644
--- a/nixpkgs/pkgs/development/python-modules/httplib2/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/httplib2/default.nix
@@ -2,11 +2,11 @@
 
 buildPythonPackage rec {
   pname = "httplib2";
-  version = "0.12.3";
+  version = "0.14.0";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "a18121c7c72a56689efbf1aef990139ad940fee1e64c6f2458831736cd593600";
+    sha256 = "34537dcdd5e0f2386d29e0e2c6d4a1703a3b982d34c198a5102e6e5d6194b107";
   };
 
   # Needs setting up
diff --git a/nixpkgs/pkgs/development/python-modules/httpretty/default.nix b/nixpkgs/pkgs/development/python-modules/httpretty/default.nix
index 3a76bd9f148..86b8ef13a7a 100644
--- a/nixpkgs/pkgs/development/python-modules/httpretty/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/httpretty/default.nix
@@ -16,11 +16,11 @@
 
 buildPythonPackage rec {
   pname = "httpretty";
-  version = "0.9.6";
+  version = "0.9.7";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "01b52d45077e702eda491f4fe75328d3468fd886aed5dcc530003e7b2b5939dc";
+    sha256 = "66216f26b9d2c52e81808f3e674a6fb65d4bf719721394a1a9be926177e55fbe";
   };
 
   propagatedBuildInputs = [ six ];
diff --git a/nixpkgs/pkgs/development/python-modules/hupper/default.nix b/nixpkgs/pkgs/development/python-modules/hupper/default.nix
index c6b0a2c64bc..3d8f07793f9 100644
--- a/nixpkgs/pkgs/development/python-modules/hupper/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/hupper/default.nix
@@ -4,11 +4,11 @@
 
 buildPythonPackage rec {
   pname = "hupper";
-  version = "1.6.1";
+  version = "1.9";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "fe8febd68cec7fbed174fcbb0b42c427f96c8a7471c1cd4999fc698dd8dc6c34";
+    sha256 = "afd4e7beedc7417fed12cb2e15a21610c73cb08821c7f09aa926be24d4038dae";
   };
 
   checkPhase = ''
diff --git a/nixpkgs/pkgs/development/python-modules/hvac/default.nix b/nixpkgs/pkgs/development/python-modules/hvac/default.nix
index 4eda2d864c8..ee7321ba626 100644
--- a/nixpkgs/pkgs/development/python-modules/hvac/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/hvac/default.nix
@@ -2,11 +2,11 @@
 
 buildPythonPackage rec {
   pname = "hvac";
-  version = "0.7.2";
+  version = "0.9.5";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "773775fa827c74299abd96079eeeeb0cefbb23b484195c03cff27d04716539ba";
+    sha256 = "8b98be5868132a591ae5a3ca4b415231d4eac22d3fd77dbd69c3b1081d9ea26d";
   };
 
   propagatedBuildInputs = [ requests ];
diff --git a/nixpkgs/pkgs/development/python-modules/hvplot/default.nix b/nixpkgs/pkgs/development/python-modules/hvplot/default.nix
index dfec9ffc200..2079f849769 100644
--- a/nixpkgs/pkgs/development/python-modules/hvplot/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/hvplot/default.nix
@@ -12,20 +12,22 @@
 , xarray
 , networkx
 , streamz
+, colorcet
 }:
 
 buildPythonPackage rec {
   pname = "hvplot";
-  version = "0.4.0";
+  version = "0.5.2";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "bce169cf2d1b3ff9ce607d1787f608758e72a498434eaa2bece31eea1f51963a";
+    sha256 = "408a7756b980df148d1f2fd59cd690ad4870d7e3c3c5e46c6b5c2e71fc6a097c";
   };
 
   checkInputs = [ pytest parameterized nbsmoke flake8 coveralls xarray networkx streamz ];
   propagatedBuildInputs = [
     bokeh
+    colorcet
     holoviews
     pandas
   ];
diff --git a/nixpkgs/pkgs/development/python-modules/hyperlink/default.nix b/nixpkgs/pkgs/development/python-modules/hyperlink/default.nix
index d7950d3adb6..1fc49017821 100644
--- a/nixpkgs/pkgs/development/python-modules/hyperlink/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/hyperlink/default.nix
@@ -2,11 +2,11 @@
 
 buildPythonPackage rec {
   pname = "hyperlink";
-  version = "18.0.0";
+  version = "19.0.0";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "f01b4ff744f14bc5d0a22a6b9f1525ab7d6312cb0ff967f59414bbac52f0a306";
+    sha256 = "4288e34705da077fada1111a24a0aa08bb1e76699c9ce49876af722441845654";
   };
 
   propagatedBuildInputs = [ idna ];
diff --git a/nixpkgs/pkgs/development/python-modules/hypothesis/default.nix b/nixpkgs/pkgs/development/python-modules/hypothesis/default.nix
index 9c105ffe3fb..ec9c5ecefa0 100644
--- a/nixpkgs/pkgs/development/python-modules/hypothesis/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/hypothesis/default.nix
@@ -1,5 +1,5 @@
 { lib, buildPythonPackage, fetchFromGitHub
-, isPy3k, attrs, coverage, enum34
+, isPy3k, attrs, coverage, enum34, pexpect
 , doCheck ? true, pytest, pytest_xdist, flaky, mock
 }:
 buildPythonPackage rec {
@@ -9,7 +9,7 @@ buildPythonPackage rec {
   # pytz fake_factory django numpy pytest
   # If you need these, you can just add them to your environment.
 
-  version = "4.7.3";
+  version = "4.41.0";
   pname = "hypothesis";
 
   # Use github tarballs that includes tests
@@ -17,14 +17,14 @@ buildPythonPackage rec {
     owner = "HypothesisWorks";
     repo = "hypothesis-python";
     rev = "hypothesis-python-${version}";
-    sha256 = "03l4hp0p7i2k04arnqkav0ygc23ml46dy3cfrlwviasrj7yzk5hc";
+    sha256 = "09bpwp4kdywkmzci969m57w0yy8c31kzwg60vg4mvrmmgyi2cfzv";
   };
 
   postUnpack = "sourceRoot=$sourceRoot/hypothesis-python";
 
   propagatedBuildInputs = [ attrs coverage ] ++ lib.optional (!isPy3k) [ enum34 ];
 
-  checkInputs = [ pytest pytest_xdist flaky mock ];
+  checkInputs = [ pytest pytest_xdist flaky mock pexpect ];
   inherit doCheck;
 
   checkPhase = ''
diff --git a/nixpkgs/pkgs/development/python-modules/ics/default.nix b/nixpkgs/pkgs/development/python-modules/ics/default.nix
new file mode 100644
index 00000000000..20fb38b187c
--- /dev/null
+++ b/nixpkgs/pkgs/development/python-modules/ics/default.nix
@@ -0,0 +1,33 @@
+{ stdenv, buildPythonPackage, fetchFromGitHub, pythonOlder
+, tatsu, arrow
+, pytest-sugar, pytestpep8, pytest-flakes, pytestcov
+}:
+
+buildPythonPackage rec {
+  pname = "ics";
+  version = "0.6";
+
+  src = fetchFromGitHub {
+    owner = "C4ptainCrunch";
+    repo = "ics.py";
+    rev = "v${version}";
+    sha256 = "02bs9wlh40p1n33jchrl2cdpsnm5hq84070by3b6gm0vmgz6gn5v";
+  };
+
+  propagatedBuildInputs = [ tatsu arrow ];
+  checkInputs = [ pytest-sugar pytestpep8 pytest-flakes pytestcov ];
+
+  disabled = pythonOlder "3.6";
+
+  meta = with stdenv.lib; {
+    description = "Pythonic and easy iCalendar library (RFC 5545)";
+    longDescription = ''
+      Ics.py is a pythonic and easy iCalendar library. Its goals are to read and
+      write ics data in a developer friendly way.
+    '';
+    homepage = "http://icspy.readthedocs.org/en/stable/";
+    license = licenses.asl20;
+    maintainers = with maintainers; [ primeos ];
+  };
+
+}
diff --git a/nixpkgs/pkgs/development/python-modules/ijson/default.nix b/nixpkgs/pkgs/development/python-modules/ijson/default.nix
index 8110a646bc4..8729de427d9 100644
--- a/nixpkgs/pkgs/development/python-modules/ijson/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/ijson/default.nix
@@ -2,11 +2,11 @@
 
 buildPythonPackage rec {
   pname = "ijson";
-  version = "2.5";
+  version = "2.5.1";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "08ppzz4my7dbs5bsdv3r1yn8bx8ijqmk5hjfdblrzrxhj184v4bs";
+    sha256 = "19ec46a2f7991004e5202ecee56c569616b8a7f95686ad7fd0a9ec81cac00269";
   };
 
   doCheck = false; # something about yajl
diff --git a/nixpkgs/pkgs/development/python-modules/imageio/default.nix b/nixpkgs/pkgs/development/python-modules/imageio/default.nix
index f7b3ff63c53..0e5134eeb26 100644
--- a/nixpkgs/pkgs/development/python-modules/imageio/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/imageio/default.nix
@@ -15,10 +15,10 @@
 
 buildPythonPackage rec {
   pname = "imageio";
-  version = "2.5.0";
+  version = "2.6.1";
 
   src = fetchPypi {
-    sha256 = "1bdcrr5190jvk0msw2lswj4pbdhrcggjpj8m6q2a2mrxzjnmmrj2";
+    sha256 = "1bk7pijmrspdfj9nnlbnw1yiww9w1kyjvlpzy9s5hj6zp4qv4kpl";
     inherit pname version;
   };
 
diff --git a/nixpkgs/pkgs/development/python-modules/imbalanced-learn/default.nix b/nixpkgs/pkgs/development/python-modules/imbalanced-learn/default.nix
index 6de97aff7d3..d8e35d3fcea 100644
--- a/nixpkgs/pkgs/development/python-modules/imbalanced-learn/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/imbalanced-learn/default.nix
@@ -24,7 +24,8 @@ buildPythonPackage rec {
     # or very large dependencies (keras + tensorflow)
     py.test imblearn -k 'not estimator \
                          and not classification \
-                         and not _generator'
+                         and not _generator \
+                         and not show_versions'
   '';
 
   meta = with stdenv.lib; {
diff --git a/nixpkgs/pkgs/development/python-modules/imgaug/default.nix b/nixpkgs/pkgs/development/python-modules/imgaug/default.nix
index 3946c0df6bc..32dc23ddfce 100644
--- a/nixpkgs/pkgs/development/python-modules/imgaug/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/imgaug/default.nix
@@ -2,11 +2,11 @@
 
 buildPythonPackage rec {
   pname = "imgaug";
-  version = "0.2.9";
+  version = "0.3.0";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "42b0c4c8cbe197d4f5dbd33960a1140f8a0d9c22c0a8851306ecbbc032092de8";
+    sha256 = "e1354d41921f1b306b50c5141b4870f17e81b531cae2f5c3093da9dc4dcb3cf4";
   };
 
   propagatedBuildInputs = [
diff --git a/nixpkgs/pkgs/development/python-modules/immutables/default.nix b/nixpkgs/pkgs/development/python-modules/immutables/default.nix
index 5662f8896cc..8ca0fe6df9f 100644
--- a/nixpkgs/pkgs/development/python-modules/immutables/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/immutables/default.nix
@@ -2,12 +2,12 @@
 
 buildPythonPackage rec {
   pname = "immutables";
-  version = "0.9";
+  version = "0.11";
   disabled = pythonOlder "3.5";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "1h7i00x6sdbw62rdipp0kaw1mcrvfipxv0054x1n2r4q4j11q7fp";
+    sha256 = "d6850578a0dc6530ac19113cfe4ddc13903df635212d498f176fe601a8a5a4a3";
   };
 
   meta = {
diff --git a/nixpkgs/pkgs/development/python-modules/impacket/default.nix b/nixpkgs/pkgs/development/python-modules/impacket/default.nix
index e4e14cf7bbf..1d71b15137c 100644
--- a/nixpkgs/pkgs/development/python-modules/impacket/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/impacket/default.nix
@@ -2,11 +2,11 @@
 
 buildPythonPackage rec {
   pname = "impacket";
-  version = "0.9.15";
+  version = "0.9.20";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "1sq1698g7wqj731h24f7gr4lc0fz0mxrqv6mm3j4hm2j6h3rrbr6";
+    sha256 = "43ebdb62e179113a55ccd4297316532582be71857b85d85ba187cd6146757397";
   };
 
   disabled = isPy3k;
diff --git a/nixpkgs/pkgs/development/python-modules/importlib-metadata/default.nix b/nixpkgs/pkgs/development/python-modules/importlib-metadata/default.nix
index 59fdb35be12..bae5d232d0e 100644
--- a/nixpkgs/pkgs/development/python-modules/importlib-metadata/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/importlib-metadata/default.nix
@@ -13,12 +13,12 @@
 
 buildPythonPackage rec {
   pname = "importlib-metadata";
-  version = "0.18";
+  version = "0.23";
 
   src = fetchPypi {
     pname = "importlib_metadata";
     inherit version;
-    sha256 = "cb6ee23b46173539939964df59d3d72c3e0c1b5d54b84f1d8a7e912fe43612db";
+    sha256 = "09mdqdfv5rdrwz80jh9m379gxmvk2vhjfz0fg53hid00icvxf65a";
   };
 
   nativeBuildInputs = [ setuptools_scm ];
diff --git a/nixpkgs/pkgs/development/python-modules/imutils/default.nix b/nixpkgs/pkgs/development/python-modules/imutils/default.nix
index c5530d7c1d0..45e795cd616 100644
--- a/nixpkgs/pkgs/development/python-modules/imutils/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/imutils/default.nix
@@ -5,12 +5,12 @@
 }:
 
 buildPythonPackage rec {
-  version = "0.5.2";
+  version = "0.5.3";
   pname = "imutils";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "1d2bdf373e3e6cfbdc113d4e91547d3add3774d8722c8d4f225fa39586fb8076";
+    sha256 = "857af6169d90e4a0a814130b9b107f5d611150ce440107e1c1233521c6fb1e2b";
   };
 
   propagatedBuildInputs = [ opencv3 ];
diff --git a/nixpkgs/pkgs/development/python-modules/inotify-simple/default.nix b/nixpkgs/pkgs/development/python-modules/inotify-simple/default.nix
index 2d5e9d78094..10c64fa6b3f 100644
--- a/nixpkgs/pkgs/development/python-modules/inotify-simple/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/inotify-simple/default.nix
@@ -2,12 +2,12 @@
 
 buildPythonPackage rec {
   pname = "inotify-simple";
-  version = "1.1.8";
+  version = "1.2.1";
 
   src = fetchPypi {
     pname = "inotify_simple";
     inherit version;
-    sha256 = "1pfqvnynwh318cakldhg7535kbs02asjsgv6s0ki12i7fgfi0b7w";
+    sha256 = "132craajflksgxxwjawj73nn1ssv8jn58j3k5vvyiq03avbz4sfv";
   };
 
   # The package has no tests
diff --git a/nixpkgs/pkgs/development/python-modules/intreehooks/default.nix b/nixpkgs/pkgs/development/python-modules/intreehooks/default.nix
new file mode 100644
index 00000000000..be8d3927c9f
--- /dev/null
+++ b/nixpkgs/pkgs/development/python-modules/intreehooks/default.nix
@@ -0,0 +1,28 @@
+{ lib
+, buildPythonPackage
+, fetchPypi
+, pytoml
+, pytest
+}:
+
+buildPythonPackage rec {
+  pname = "intreehooks";
+  version = "1.0";
+  format = "setuptools";
+
+  src = fetchPypi {
+    inherit pname version;
+    sha256 = "87e600d3b16b97ed219c078681260639e77ef5a17c0e0dbdd5a302f99b4e34e1";
+  };
+
+  propagatedBuildInputs = [ pytoml ];
+
+  checkInputs = [ pytest ];
+
+  meta = {
+    description = "Load a PEP 517 backend from inside the source tree";
+    license = lib.licenses.mit;
+    maintainers = [ lib.maintainers.fridh ];
+    homepage = https://github.com/takluyver/intreehooks;
+  };
+}
+\ No newline at end of file
diff --git a/nixpkgs/pkgs/development/python-modules/ipaddress/default.nix b/nixpkgs/pkgs/development/python-modules/ipaddress/default.nix
index 0ce2abff596..d5611959275 100644
--- a/nixpkgs/pkgs/development/python-modules/ipaddress/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/ipaddress/default.nix
@@ -7,11 +7,11 @@
 
 if (pythonAtLeast "3.3") then null else buildPythonPackage rec {
   pname = "ipaddress";
-  version = "1.0.22";
+  version = "1.0.23";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "b146c751ea45cad6188dd6cf2d9b757f6f4f8d6ffb96a023e6f2e26eea02a72c";
+    sha256 = "b7f8e0369580bb4a24d5ba1d7cc29660a4a6987763faf1d8a8046830e020e7e2";
   };
 
   checkPhase = ''
diff --git a/nixpkgs/pkgs/development/python-modules/ipykernel/4.nix b/nixpkgs/pkgs/development/python-modules/ipykernel/4.nix
index 49dfbf6ad8e..9ef4a96366d 100644
--- a/nixpkgs/pkgs/development/python-modules/ipykernel/4.nix
+++ b/nixpkgs/pkgs/development/python-modules/ipykernel/4.nix
@@ -13,11 +13,11 @@
 
 buildPythonPackage rec {
   pname = "ipykernel";
-  version = "4.10.0";
+  version = "4.10.1";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "699103c8e64886e3ec7053f2a6aa83bb90426063526f63a818732ff385202bad";
+    sha256 = "eeb74b2bcfe0ced5a7900361f98fa1171288aa47ed4b522efe5acb167c6cf5fb";
   };
 
   checkInputs = [ nose ] ++ lib.optional isPy27 mock;
diff --git a/nixpkgs/pkgs/development/python-modules/ipykernel/default.nix b/nixpkgs/pkgs/development/python-modules/ipykernel/default.nix
index 4bdd9011d1e..22a61281af2 100644
--- a/nixpkgs/pkgs/development/python-modules/ipykernel/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/ipykernel/default.nix
@@ -13,12 +13,12 @@
 
 buildPythonPackage rec {
   pname = "ipykernel";
-  version = "5.1.1";
+  version = "5.1.2";
   disabled = pythonOlder "3.4";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "173nm29g85w8cac3fg40b27qaq26g41wgg6qn79ql1hq4w2n5sgh";
+    sha256 = "04jx6ihj3zpj4c7acqa14gl37mpdnbgmfm4nvv97xkjc1cz920xm";
   };
 
   checkInputs = [ pytest nose ];
diff --git a/nixpkgs/pkgs/development/python-modules/ipython/default.nix b/nixpkgs/pkgs/development/python-modules/ipython/default.nix
index 14b083ab500..d0ea0b6ac92 100644
--- a/nixpkgs/pkgs/development/python-modules/ipython/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/ipython/default.nix
@@ -22,12 +22,12 @@
 
 buildPythonPackage rec {
   pname = "ipython";
-  version = "7.6.1";
+  version = "7.8.0";
   disabled = pythonOlder "3.5";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "11067ab11d98b1e6c7f0993506f7a5f8a91af420f7e82be6575fcb7a6ca372a0";
+    sha256 = "dd76831f065f17bddd7eaa5c781f5ea32de5ef217592cf019e34043b56895aa1";
   };
 
   prePatch = lib.optionalString stdenv.isDarwin ''
diff --git a/nixpkgs/pkgs/development/python-modules/ipywidgets/default.nix b/nixpkgs/pkgs/development/python-modules/ipywidgets/default.nix
index fd71569e293..20f91f5e806 100644
--- a/nixpkgs/pkgs/development/python-modules/ipywidgets/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/ipywidgets/default.nix
@@ -14,11 +14,11 @@
 
 buildPythonPackage rec {
   pname = "ipywidgets";
-  version = "7.5.0";
+  version = "7.5.1";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "cb263c6974aca902d00a435711823bb4aaf6614a5f997f517e15fa84151e8fa2";
+    sha256 = "e945f6e02854a74994c596d9db83444a1850c01648f1574adf144fbbabe05c97";
   };
 
   # Tests are not distributed
diff --git a/nixpkgs/pkgs/development/python-modules/irc/default.nix b/nixpkgs/pkgs/development/python-modules/irc/default.nix
index b422b368ffb..95dd5ba4617 100644
--- a/nixpkgs/pkgs/development/python-modules/irc/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/irc/default.nix
@@ -1,17 +1,17 @@
 { buildPythonPackage, fetchPypi, isPy3k
 , six, jaraco_logging, jaraco_text, jaraco_stream, pytz, jaraco_itertools
-, setuptools_scm, jaraco_collections
+, setuptools_scm, jaraco_collections, importlib-metadata
 }:
 
 buildPythonPackage rec {
   pname = "irc";
-  version = "17.0";
+  version = "17.1";
 
   disabled = !isPy3k;
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "f9c5fcb72dd230e1387fd4a0114a1935605e0f59ac09dec962313baed74e1365";
+    sha256 = "0c19aeee800dbad792179d70dff1281c06fec220323f8ec34150cd94357f383b";
   };
 
   doCheck = false;
@@ -19,6 +19,7 @@ buildPythonPackage rec {
   buildInputs = [ setuptools_scm ];
   propagatedBuildInputs = [
     six
+    importlib-metadata
     jaraco_logging
     jaraco_text
     jaraco_stream
diff --git a/nixpkgs/pkgs/development/python-modules/isbnlib/default.nix b/nixpkgs/pkgs/development/python-modules/isbnlib/default.nix
index 319bf7f24a2..7ad81da27d2 100644
--- a/nixpkgs/pkgs/development/python-modules/isbnlib/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/isbnlib/default.nix
@@ -7,11 +7,11 @@
 
 buildPythonPackage rec {
   pname = "isbnlib";
-  version = "3.9.8";
+  version = "3.9.9";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "ca27dc15763759d038a22f4e05d849acc121ffcb8ffe008768f09a0d844f7172";
+    sha256 = "ba2d5a86a70db0f1951df479205e9144d9e55b8af4995b3857a79a30c6ff16ab";
   };
 
   checkInputs = [
diff --git a/nixpkgs/pkgs/development/python-modules/islpy/default.nix b/nixpkgs/pkgs/development/python-modules/islpy/default.nix
index 6274da95b32..6edf9a77186 100644
--- a/nixpkgs/pkgs/development/python-modules/islpy/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/islpy/default.nix
@@ -9,11 +9,11 @@
 
 buildPythonPackage rec {
   pname = "islpy";
-  version = "2018.2";
+  version = "2019.1.2";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "be422a53b576210a0bb9775866abb6580b1e568222fc3e4e39d9e82f6d1d7253";
+    sha256 = "834b6b946f33d578d5c6b2f863dd93f7ecc4c0a2bf73407c96ef9f95b6b71bbf";
   };
 
   postConfigure = ''
diff --git a/nixpkgs/pkgs/development/python-modules/isort/default.nix b/nixpkgs/pkgs/development/python-modules/isort/default.nix
index 979213f945b..8e292ba7cd5 100644
--- a/nixpkgs/pkgs/development/python-modules/isort/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/isort/default.nix
@@ -1,24 +1,37 @@
-{ lib, buildPythonPackage, fetchPypi, isPy27, futures, backports_functools_lru_cache, mock, pytest }:
+{ lib, buildPythonPackage, fetchPypi, setuptools, isPy27, futures
+, backports_functools_lru_cache, mock, pytest
+}:
 
 let
   skipTests = [ "test_requirements_finder" "test_pipfile_finder" ] ++ lib.optional isPy27 "test_standard_library_deprecates_user_issue_778";
   testOpts = lib.concatMapStringsSep " " (t: "--deselect test_isort.py::${t}") skipTests;
 in buildPythonPackage rec {
   pname = "isort";
-  version = "4.3.20"; # Note 4.x is the last version that supports Python2
+  version = "4.3.21"; # Note 4.x is the last version that supports Python2
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "c40744b6bc5162bbb39c1257fe298b7a393861d50978b565f3ccd9cb9de0182a";
+    sha256 = "54da7e92468955c4fceacd0c86bd0ec997b0e1ee80d97f67c35a78b719dccab1";
   };
 
-  propagatedBuildInputs = lib.optionals isPy27 [ futures backports_functools_lru_cache ];
+  propagatedBuildInputs = [
+    setuptools
+  ] ++ lib.optionals isPy27 [ futures backports_functools_lru_cache ];
 
   checkInputs = [ mock pytest ];
 
-  # isort excludes paths that contain /build/, so test fixtures don't work with TMPDIR=/build/
   checkPhase = ''
+    # isort excludes paths that contain /build/, so test fixtures don't work
+    # with TMPDIR=/build/
     PATH=$out/bin:$PATH TMPDIR=/tmp/ pytest ${testOpts}
+
+    # Confirm that the produced executable script is wrapped correctly and runs
+    # OK, by launching it in a subshell without PYTHONPATH
+    (
+      unset PYTHONPATH
+      echo "Testing that `isort --version-number` returns OK..."
+      $out/bin/isort --version-number
+    )
   '';
 
   meta = with lib; {
diff --git a/nixpkgs/pkgs/development/python-modules/itanium_demangler/default.nix b/nixpkgs/pkgs/development/python-modules/itanium_demangler/default.nix
new file mode 100644
index 00000000000..c67259eee0f
--- /dev/null
+++ b/nixpkgs/pkgs/development/python-modules/itanium_demangler/default.nix
@@ -0,0 +1,30 @@
+{ buildPythonPackage
+, fetchFromGitHub
+, lib
+, pytest
+}:
+
+buildPythonPackage rec {
+  pname = "itanium_demangler";
+  version = "1.0"; # pulled from pypi version
+
+  src = fetchFromGitHub {
+    owner = "whitequark";
+    repo = "python-${pname}";
+    rev = "29c77860be48e6dafe3496e4d9d0963ce414e366";
+    sha256 = "0qm95l6542nk63986w9lgzkxg824l31714i584s02rh9xwfg1xfx";
+  };
+
+  checkInputs = [ pytest ];
+
+  checkPhase = ''
+    pytest tests/test.py
+  '';
+
+  meta = with lib; {
+    description = "A pure Python parser for the Itanium C++ ABI symbol mangling language";
+    homepage = "https://github.com/whitequark/python-itanium_demangler";
+    license = licenses.bsd0;
+    maintainers = [ maintainers.pamplemousse ];
+  };
+}
diff --git a/nixpkgs/pkgs/development/python-modules/jaraco_collections/default.nix b/nixpkgs/pkgs/development/python-modules/jaraco_collections/default.nix
index 8fde41e9b49..ceaa46a7847 100644
--- a/nixpkgs/pkgs/development/python-modules/jaraco_collections/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/jaraco_collections/default.nix
@@ -4,10 +4,10 @@
 
 buildPythonPackage rec {
   pname = "jaraco.collections";
-  version = "2.0";
+  version = "2.1";
   src = fetchPypi {
     inherit pname version;
-    sha256 = "eb43fb9a7b29cff20767caf838c14bdf80a89395aba67a97d61c8f16e0e22c97";
+    sha256 = "0z1kmgf8jahx42bmflmj030wl8yrksw5b5ghcpayrqd5221jfk0f";
   };
 
   doCheck = false;
diff --git a/nixpkgs/pkgs/development/python-modules/jaraco_text/default.nix b/nixpkgs/pkgs/development/python-modules/jaraco_text/default.nix
index 8b6d6babb48..1d6ce78b685 100644
--- a/nixpkgs/pkgs/development/python-modules/jaraco_text/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/jaraco_text/default.nix
@@ -4,10 +4,10 @@
 
 buildPythonPackage rec {
   pname = "jaraco.text";
-  version = "3.0.1";
+  version = "3.1";
   src = fetchPypi {
     inherit pname version;
-    sha256 = "08n14knfarc3v9jibkl1pbcq2fd95cmz61wc6n4y922ccnrqn9gc";
+    sha256 = "0c7effed0f269e8bdae3374a7545763e84c1e7f9777cf2dd2d49eef92eb0d7b7";
   };
   doCheck = false;
   buildInputs =[ setuptools_scm ];
diff --git a/nixpkgs/pkgs/development/python-modules/javaproperties/default.nix b/nixpkgs/pkgs/development/python-modules/javaproperties/default.nix
new file mode 100644
index 00000000000..a03aa9ec18b
--- /dev/null
+++ b/nixpkgs/pkgs/development/python-modules/javaproperties/default.nix
@@ -0,0 +1,32 @@
+{ lib, buildPythonPackage, fetchFromGitHub
+, six
+, pytest
+, dateutil
+}:
+
+buildPythonPackage rec {
+  version = "0.5.2";
+  pname = "javaproperties";
+
+  src = fetchFromGitHub {
+    owner = "jwodder";
+    repo = pname;
+    rev = "v${version}";
+    sha256 = "14hrp94cjj44yldf3k71wbq88cmlf01dfadi53gcirnsa56ddz5d";
+  };
+
+  propagatedBuildInputs = [ six ];
+
+  checkInputs = [ dateutil pytest ];
+  checkPhase = ''
+    rm tox.ini
+    pytest -k 'not dumps and not time' --ignore=test/test_propclass.py
+  '';
+
+  meta = with lib; {
+    description = "Microsoft Azure API Management Client Library for Python";
+    homepage = "https://github.com/Azure/azure-sdk-for-python";
+    license = licenses.mit;
+    maintainers = with maintainers; [ jonringer ];
+  };
+}
diff --git a/nixpkgs/pkgs/development/python-modules/jdatetime/default.nix b/nixpkgs/pkgs/development/python-modules/jdatetime/default.nix
index 675dba0ea72..0155cf665bd 100644
--- a/nixpkgs/pkgs/development/python-modules/jdatetime/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/jdatetime/default.nix
@@ -2,11 +2,11 @@
 
 buildPythonPackage rec {
   pname = "jdatetime";
-  version = "3.2.0";
+  version = "3.6.1";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "42d0d08c0d36dcf1c4e1ddb1d10338d0dffb94105a02d74b6ea655ee8dd93cc2";
+    sha256 = "72f8c72873f9d3f536a696014e4ebffe431a644d7aa95db18c52e086d23b2939";
   };
 
   propagatedBuildInputs = [ six ];
diff --git a/nixpkgs/pkgs/development/python-modules/jedi/default.nix b/nixpkgs/pkgs/development/python-modules/jedi/default.nix
index ae359493905..0df9404f156 100644
--- a/nixpkgs/pkgs/development/python-modules/jedi/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/jedi/default.nix
@@ -2,11 +2,11 @@
 
 buildPythonPackage rec {
   pname = "jedi";
-  version = "0.14.1";
+  version = "0.15.1";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "0dmgx9c0f7yx897bf13nrp5gbgal192y44y5dhqcvkyklzqm1j2k";
+    sha256 = "ba859c74fa3c966a22f2aeebe1b74ee27e2a462f56d3f5f7ca4a59af61bfe42e";
   };
 
   postPatch = ''
diff --git a/nixpkgs/pkgs/development/python-modules/jeepney/default.nix b/nixpkgs/pkgs/development/python-modules/jeepney/default.nix
index 8b1100cd3f4..04e47ff6b58 100644
--- a/nixpkgs/pkgs/development/python-modules/jeepney/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/jeepney/default.nix
@@ -9,13 +9,13 @@
 
 buildPythonPackage rec {
   pname = "jeepney";
-  version = "0.4";
+  version = "0.4.1";
 
   disabled = pythonOlder "3.5";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "0w1w1rawl9k4lx91w16d19kbmf1349mhy8ph8x3w0qp1blm432b0";
+    sha256 = "13806f91a96e9b2623fd2a81b950d763ee471454aafd9eb6d75dbe7afce428fb";
   };
 
   propagatedBuildInputs = [
diff --git a/nixpkgs/pkgs/development/python-modules/jenkinsapi/default.nix b/nixpkgs/pkgs/development/python-modules/jenkinsapi/default.nix
index 1222b07fc99..8d8f6b53ceb 100644
--- a/nixpkgs/pkgs/development/python-modules/jenkinsapi/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/jenkinsapi/default.nix
@@ -11,11 +11,11 @@
 
 buildPythonPackage rec {
   pname = "jenkinsapi";
-  version = "0.3.9";
+  version = "0.3.10";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "bf35b208fe05e65508f3b8bbb0f91d164b007632e27ebe5f54041174b681b696";
+    sha256 = "fc2fcdf95d954d9bbbdb1303a2c3c32997935655c99aff300f1759dba3cebc6d";
   };
 
   propagatedBuildInputs = [ pytz requests ];
diff --git a/nixpkgs/pkgs/development/python-modules/jinja2/default.nix b/nixpkgs/pkgs/development/python-modules/jinja2/default.nix
index c8b7f740363..862e5a7802e 100644
--- a/nixpkgs/pkgs/development/python-modules/jinja2/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/jinja2/default.nix
@@ -3,11 +3,11 @@
 
 buildPythonPackage rec {
   pname = "Jinja2";
-  version = "2.10.1";
+  version = "2.10.3";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "065c4f02ebe7f7cf559e49ee5a95fb800a9e4528727aec6f24402a5374c65013";
+    sha256 = "9fe95f19286cfefaa917656583d020be14e7859c6b0252588391e47db34527de";
   };
 
   checkInputs = [ pytest ];
diff --git a/nixpkgs/pkgs/development/python-modules/joblib/default.nix b/nixpkgs/pkgs/development/python-modules/joblib/default.nix
index 08957304312..8881dcf5599 100644
--- a/nixpkgs/pkgs/development/python-modules/joblib/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/joblib/default.nix
@@ -1,7 +1,6 @@
 { lib
 , buildPythonPackage
 , fetchPypi
-, fetchpatch
 , stdenv
 , numpydoc
 , pytest
@@ -13,30 +12,13 @@
 
 buildPythonPackage rec {
   pname = "joblib";
-  version = "0.13.2";
+  version = "0.14.0";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "315d6b19643ec4afd4c41c671f9f2d65ea9d787da093487a81ead7b0bac94524";
+    sha256 = "1zwkl6hgi8wbygcc6ql6yk1if665hwk43sa9shglb2afrfm5gk3g";
   };
 
-  # python-lz4 compatibility
-  # https://github.com/joblib/joblib/pull/847
-  patches = [
-    (fetchpatch {
-      url = https://github.com/joblib/joblib/commit/d3235fd601f40c91e074d48a411d7380329fe155.patch;
-      sha256 = "1hg1vfbba7mfilrpvmd97s68v03vs4bhlp1c1dj9lizi51mj2q2h";
-    })
-    (fetchpatch {
-      url = https://github.com/joblib/joblib/commit/884c92cd2aa5c2c1975ab48786da75556d779833.patch;
-      sha256 = "11kvpkvi428dq13ayy7vfyrib8isvcrdw8cd5hxkp5axr7sl12ba";
-    })
-    (fetchpatch {
-      url = https://github.com/joblib/joblib/commit/f1e177d781cc0d64420ec964a0b17d8268cb42a0.patch;
-      sha256 = "1sq6wcw4bhaq8cqwcd43fdws3467qy342xx3pgv62hp2nn75a21d";
-    })
-  ];
-
   checkInputs = [ sphinx numpydoc pytest ];
   propagatedBuildInputs = [ python-lz4 setuptools ];
 
diff --git a/nixpkgs/pkgs/development/python-modules/jsbeautifier/default.nix b/nixpkgs/pkgs/development/python-modules/jsbeautifier/default.nix
index 10d0004f74a..4c77a07da02 100644
--- a/nixpkgs/pkgs/development/python-modules/jsbeautifier/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/jsbeautifier/default.nix
@@ -2,14 +2,14 @@
 
 buildPythonApplication rec {
   pname = "jsbeautifier";
-  version = "1.10.0";
+  version = "1.10.2";
 
   propagatedBuildInputs = [ six editorconfig ];
   checkInputs = [ pytest ];
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "1e389572ade865173605471e98df4002f4b6e5235121c13f1e4497a3eac69108";
+    sha256 = "a5ce5195c0b54a68eb813649829143373823ca28caa4d7aa682442b87ebea1ce";
   };
 
   meta = with lib; {
diff --git a/nixpkgs/pkgs/development/python-modules/json-merge-patch/default.nix b/nixpkgs/pkgs/development/python-modules/json-merge-patch/default.nix
new file mode 100644
index 00000000000..b0bc2a835c4
--- /dev/null
+++ b/nixpkgs/pkgs/development/python-modules/json-merge-patch/default.nix
@@ -0,0 +1,32 @@
+{ lib
+, buildPythonPackage
+, fetchPypi
+, fetchpatch
+}:
+
+buildPythonPackage rec {
+  pname = "json-merge-patch";
+  version = "0.2";
+
+  src = fetchPypi {
+    inherit pname version;
+    sha256 = "09898b6d427c08754e2a97c709cf2dfd7e28bd10c5683a538914975eab778d39";
+  };
+
+  patches = [
+    # This prevented tests from running (was using a relative import)
+    # https://github.com/OpenDataServices/json-merge-patch/pull/1
+   (fetchpatch {
+     name = "fully-qualified-json-merge-patch-import-on-tests";
+     url = https://patch-diff.githubusercontent.com/raw/OpenDataServices/json-merge-patch/pull/1.patch;
+     sha256 = "1k6xsrxsmz03nwcqsf4gf0zsfnl2r20n83npic8z6bqlpl4lidl4";
+   })
+  ];
+
+  meta = with lib; {
+    description = "JSON Merge Patch library";
+    homepage = https://github.com/open-contracting/json-merge-patch;
+    license = licenses.bsd3;
+    maintainers = [ maintainers.costrouc ];
+  };
+}
diff --git a/nixpkgs/pkgs/development/python-modules/jsonlines/default.nix b/nixpkgs/pkgs/development/python-modules/jsonlines/default.nix
new file mode 100644
index 00000000000..eec4c6b3846
--- /dev/null
+++ b/nixpkgs/pkgs/development/python-modules/jsonlines/default.nix
@@ -0,0 +1,28 @@
+{ lib, fetchFromGitHub, buildPythonPackage, six
+, flake8, pep8-naming, pytest, pytestcov, pytestpep8 }:
+
+buildPythonPackage rec {
+  pname = "jsonlines";
+  version = "1.2.0";
+
+  src = fetchFromGitHub {
+    owner = "wbolster";
+    repo = pname;
+    rev = version;
+    sha256 = "1f8zsqy8p9a41gqg2a5x7sppc5qhhq7gw58id2aigb270yxzs7jw";
+  };
+
+  propagatedBuildInputs = [ six ];
+
+  checkInputs = [ flake8 pep8-naming pytest pytestcov pytestpep8 ];
+  checkPhase = ''
+    pytest
+  '';
+
+  meta = with lib; {
+    description = "Python library to simplify working with jsonlines and ndjson data";
+    homepage = https://github.com/wbolster/jsonlines;
+    maintainers = with maintainers; [ sondr3 ];
+    license = licenses.bsd3;
+  };
+}
diff --git a/nixpkgs/pkgs/development/python-modules/jsonmerge/default.nix b/nixpkgs/pkgs/development/python-modules/jsonmerge/default.nix
index 44944c03500..9379abcc604 100644
--- a/nixpkgs/pkgs/development/python-modules/jsonmerge/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/jsonmerge/default.nix
@@ -6,11 +6,11 @@
 
 buildPythonPackage rec {
   pname = "jsonmerge";
-  version = "1.6.1";
+  version = "1.7.0";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "03l2j1lrcwcp7af4x8agxnkib0ndybfrbhn2gi7mnk6gbxfw1aw3";
+    sha256 = "2004a421890311176136fb911c339c4bab45984808814feaed6a328c6e211ba2";
   };
 
   propagatedBuildInputs = [ jsonschema ];
diff --git a/nixpkgs/pkgs/development/python-modules/jsonpatch/default.nix b/nixpkgs/pkgs/development/python-modules/jsonpatch/default.nix
index 52fc3bd5e04..7345c8f723a 100644
--- a/nixpkgs/pkgs/development/python-modules/jsonpatch/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/jsonpatch/default.nix
@@ -6,11 +6,11 @@
 
 buildPythonPackage rec {
   pname = "jsonpatch";
-  version = "1.23";
+  version = "1.24";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "49f29cab70e9068db3b1dc6b656cbe2ee4edf7dfe9bf5a0055f17a4b6804a4b9";
+    sha256 = "cbb72f8bf35260628aea6b508a107245f757d1ec839a19c34349985e2c05645a";
   };
 
   # test files are missing
diff --git a/nixpkgs/pkgs/development/python-modules/jsonrpclib-pelix/default.nix b/nixpkgs/pkgs/development/python-modules/jsonrpclib-pelix/default.nix
index 4697fb0c113..2d017ca1101 100644
--- a/nixpkgs/pkgs/development/python-modules/jsonrpclib-pelix/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/jsonrpclib-pelix/default.nix
@@ -18,6 +18,6 @@ buildPythonPackage rec {
     description = "JSON RPC client library - Pelix compatible fork";
     homepage = https://pypi.python.org/pypi/jsonrpclib-pelix/;
     license = lib.licenses.asl20;
-    maintainers = with maintainers; [ moredread ];
+    maintainers = with maintainers; [ ];
   };
 }
diff --git a/nixpkgs/pkgs/development/python-modules/jsonschema/default.nix b/nixpkgs/pkgs/development/python-modules/jsonschema/default.nix
index db6be9f9918..d94a7742f9e 100644
--- a/nixpkgs/pkgs/development/python-modules/jsonschema/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/jsonschema/default.nix
@@ -1,28 +1,36 @@
-{ stdenv, buildPythonPackage, fetchPypi, python
-, nose, mock, vcversioner, functools32 }:
+{ lib, buildPythonPackage, fetchPypi, python, isPy27
+, attrs
+, functools32
+, importlib-metadata
+, mock
+, nose
+, pyperf
+, pyrsistent
+, setuptools_scm
+, twisted
+, vcversioner
+}:
 
 buildPythonPackage rec {
   pname = "jsonschema";
-  version = "2.6.0";
+  version = "3.1.1";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "00kf3zmpp9ya4sydffpifn0j0mzm342a2vzh82p6r0vh10cg7xbg";
+    sha256 = "2fa0684276b6333ff3c0b1b27081f4b2305f0a36cf702a23db50edb141893c3f";
   };
 
-  checkInputs = [ nose mock vcversioner ];
-  propagatedBuildInputs = [ functools32 ];
-
-  postPatch = ''
-    substituteInPlace jsonschema/tests/test_jsonschema_test_suite.py \
-      --replace "python" "${python.pythonForBuild.interpreter}"
-  '';
+  nativeBuildInputs = [ setuptools_scm ];
+  propagatedBuildInputs = [ attrs importlib-metadata functools32 pyrsistent ];
+  checkInputs = [ nose mock pyperf twisted vcversioner ];
 
+  # zope namespace collides on py27
+  doCheck = !isPy27;
   checkPhase = ''
     nosetests
   '';
 
-  meta = with stdenv.lib; {
+  meta = with lib; {
     homepage = https://github.com/Julian/jsonschema;
     description = "An implementation of JSON Schema validation for Python";
     license = licenses.mit;
diff --git a/nixpkgs/pkgs/development/python-modules/junos-eznc/default.nix b/nixpkgs/pkgs/development/python-modules/junos-eznc/default.nix
index 6970efd0914..7255ee53860 100644
--- a/nixpkgs/pkgs/development/python-modules/junos-eznc/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/junos-eznc/default.nix
@@ -15,11 +15,11 @@
 
 buildPythonPackage rec {
   pname = "junos-eznc";
-  version = "2.2.1";
+  version = "2.3.0";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "0133a10ba3d46ddf70f0ba6620aa3b92e5533f08c57edd000dbffd8fe60d586d";
+    sha256 = "c0f853cdad12256ae8c33a80ff6c31a3ce867c481f805b085d554fbb5b5b084f";
   };
 
 
diff --git a/nixpkgs/pkgs/development/python-modules/jupyter-repo2docker/default.nix b/nixpkgs/pkgs/development/python-modules/jupyter-repo2docker/default.nix
index a400dd4d18c..0ee4ea17bc7 100644
--- a/nixpkgs/pkgs/development/python-modules/jupyter-repo2docker/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/jupyter-repo2docker/default.nix
@@ -16,13 +16,13 @@
 }:
 
 buildPythonPackage rec {
-  version = "0.7.0";
+  version = "0.10.0";
   pname = "jupyter-repo2docker";
   disabled = !(pythonAtLeast "3.4");
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "cf93ddf283de8c6b8f4ad983f8bf9b7b2a2c37812e387c245f8ba229d4f180c4";
+    sha256 = "7965262913be6be60e64c8016f5f3d4bf93701f2787209215859d73b2adbc05a";
   };
 
   checkInputs = [ pytest pyyaml wheel pytestcov ];
diff --git a/nixpkgs/pkgs/development/python-modules/jupyter_client/default.nix b/nixpkgs/pkgs/development/python-modules/jupyter_client/default.nix
index 01830514b46..e5dec4c98e2 100644
--- a/nixpkgs/pkgs/development/python-modules/jupyter_client/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/jupyter_client/default.nix
@@ -12,11 +12,11 @@
 
 buildPythonPackage rec {
   pname = "jupyter_client";
-  version = "5.3.1";
+  version = "5.3.4";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "102qgc7isfxwq0zsj6m9apcyj2hk8c8c4fz7656lxlpmvxgazs4q";
+    sha256 = "60e6faec1031d63df57f1cc671ed673dced0ed420f4377ea33db37b1c188b910";
   };
 
   propagatedBuildInputs = [
diff --git a/nixpkgs/pkgs/development/python-modules/jupyter_core/default.nix b/nixpkgs/pkgs/development/python-modules/jupyter_core/default.nix
index 112e680ea9a..535afa31ee1 100644
--- a/nixpkgs/pkgs/development/python-modules/jupyter_core/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/jupyter_core/default.nix
@@ -6,18 +6,19 @@
 , glibcLocales
 , mock
 , pytest
+, nose
 }:
 
 buildPythonPackage rec {
   pname = "jupyter_core";
-  version = "4.5.0";
+  version = "4.6.1";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "1xr4pbghwk5hayn5wwnhb7z95380r45p79gf5if5pi1akwg7qvic";
+    sha256 = "a183e0ec2e8f6adddf62b0a3fc6a2237e3e0056d381e536d3e7c7ecc3067e244";
   };
 
-  checkInputs = [ pytest mock glibcLocales ];
+  checkInputs = [ pytest mock glibcLocales nose ];
   propagatedBuildInputs = [ ipython traitlets ];
 
   patches = [ ./tests_respect_pythonpath.patch ];
diff --git a/nixpkgs/pkgs/development/python-modules/jupyterlab/default.nix b/nixpkgs/pkgs/development/python-modules/jupyterlab/default.nix
index db8c5b774e4..1b16ff9b47c 100644
--- a/nixpkgs/pkgs/development/python-modules/jupyterlab/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/jupyterlab/default.nix
@@ -4,17 +4,16 @@
 , jupyterlab_server
 , notebook
 , pythonOlder
-, fetchpatch
 }:
 
 buildPythonPackage rec {
   pname = "jupyterlab";
-  version = "0.35.6";
+  version = "1.2.2";
   disabled = pythonOlder "3.5";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "2ec845845d51221e39d0d753884a19342c953f39febf3148a68631bf57ecb774";
+    sha256 = "96d3146eb09ffa0a198f31b36706859dadd4a59ed184aa9329a9c12733e6af0b";
   };
 
   propagatedBuildInputs = [ jupyterlab_server notebook ];
@@ -23,14 +22,6 @@ buildPythonPackage rec {
     "--set" "JUPYTERLAB_DIR" "$out/share/jupyter/lab"
   ];
 
-  patches = [
-    (fetchpatch {
-      name = "bump-jupyterlab_server-version";
-      url = https://github.com/jupyterlab/jupyterlab/commit/3b8d451e6f9a4c609e60cde5fbb3cc84aae79951.patch;
-      sha256 = "08vv6rp1k5fbmvj4v9x1d9zb6ymm9pv8ml80j7p45r9fay34rndf";
-    })
-  ];
-
   # Depends on npm
   doCheck = false;
 
diff --git a/nixpkgs/pkgs/development/python-modules/jupyterlab_server/default.nix b/nixpkgs/pkgs/development/python-modules/jupyterlab_server/default.nix
index b74e31c39f3..edfe01728a4 100644
--- a/nixpkgs/pkgs/development/python-modules/jupyterlab_server/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/jupyterlab_server/default.nix
@@ -6,20 +6,21 @@
 , pythonOlder
 , requests
 , pytest
+, pyjson5
 }:
 
 buildPythonPackage rec {
   pname = "jupyterlab_server";
-  version = "0.3.0";
+  version = "1.0.6";
   disabled = pythonOlder "3.5";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "13b728z5ls0g3p1gq5hvfqg7302clxna5grvgjfwbfzss0avlpjc";
+    sha256 = "d0977527bfce6f47c782cb6bf79d2c949ebe3f22ac695fa000b730c671445dad";
   };
 
   checkInputs = [ requests pytest ];
-  propagatedBuildInputs = [ notebook jsonschema ];
+  propagatedBuildInputs = [ notebook jsonschema pyjson5 ];
 
   # test_listing test fails
   # this is a new package and not all tests pass
diff --git a/nixpkgs/pkgs/development/python-modules/jupytext/default.nix b/nixpkgs/pkgs/development/python-modules/jupytext/default.nix
index c0b89ddddbd..2bb7e22b097 100644
--- a/nixpkgs/pkgs/development/python-modules/jupytext/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/jupytext/default.nix
@@ -7,11 +7,11 @@
 
 buildPythonPackage rec {
   pname = "jupytext";
-  version = "1.2.3";
+  version = "1.2.4";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "0a2c00bncf68havs3msra6jkx8frbv3yal56mk85wnkwhzlahj0c";
+    sha256 = "490e1127033fceed5c49f7b1cde6aabffb059fe0a778a0e8b10d28d9eecef1f0";
   };
 
   propagatedBuildInputs = [
diff --git a/nixpkgs/pkgs/development/python-modules/kafka-python/default.nix b/nixpkgs/pkgs/development/python-modules/kafka-python/default.nix
index 891aa3f3394..52c6e64aa10 100644
--- a/nixpkgs/pkgs/development/python-modules/kafka-python/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/kafka-python/default.nix
@@ -1,12 +1,12 @@
 { stdenv, buildPythonPackage, fetchPypi, pytest, six, mock }:
 
 buildPythonPackage rec {
-  version = "1.4.6";
+  version = "1.4.7";
   pname = "kafka-python";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "08f83d8e0af2e64d25f94314d4bef6785b34e3b0df0effe9eebf76b98de66eeb";
+    sha256 = "2f29baad4b3efe05a2bb81ac268855aa01cbc68397f15bac77b494ffd7e2cada";
   };
 
   checkInputs = [ pytest six mock ];
diff --git a/nixpkgs/pkgs/development/python-modules/kajiki/default.nix b/nixpkgs/pkgs/development/python-modules/kajiki/default.nix
index ba71e03ce99..b1b82f31d76 100644
--- a/nixpkgs/pkgs/development/python-modules/kajiki/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/kajiki/default.nix
@@ -9,11 +9,11 @@
 
 buildPythonPackage rec {
   pname = "Kajiki";
-  version = "0.7.2";
+  version = "0.8.1";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "4e7aaf838f298958cf171f220e1d0dc4220338c76c97746a46d0cc389f90b10a";
+    sha256 = "85202ff7c2ce2466e9da82f06b25d1d6753d411d0e1b3ab3b145ed1e04c46782";
   };
 
   propagatedBuildInputs = [ Babel pytz nine ];
diff --git a/nixpkgs/pkgs/development/python-modules/kconfiglib/default.nix b/nixpkgs/pkgs/development/python-modules/kconfiglib/default.nix
index 26320cccd1e..ace5b862825 100644
--- a/nixpkgs/pkgs/development/python-modules/kconfiglib/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/kconfiglib/default.nix
@@ -2,11 +2,11 @@
 
 buildPythonPackage rec {
   pname = "kconfiglib";
-  version = "12.12.1";
+  version = "13.2.0";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "0afc0gidh0pjb0ll99xifzs5z14g365crfj935614zp9w8fcchp0";
+    sha256 = "045yjmn6xqbyb68l1jqlgi3c8cwlw1krsrlfwrrgjijkmbx6yqmd";
   };
 
   # doesnt work out of the box but might be possible
diff --git a/nixpkgs/pkgs/development/python-modules/keepkey_agent/default.nix b/nixpkgs/pkgs/development/python-modules/keepkey_agent/default.nix
new file mode 100644
index 00000000000..c2361043e41
--- /dev/null
+++ b/nixpkgs/pkgs/development/python-modules/keepkey_agent/default.nix
@@ -0,0 +1,29 @@
+{ stdenv
+, buildPythonPackage
+, fetchPypi
+, keepkey
+, setuptools
+, libagent
+, wheel
+}:
+
+buildPythonPackage rec {
+  pname = "keepkey_agent";
+  version = "0.9.0";
+
+  src = fetchPypi {
+    inherit pname version;
+    sha256 = "03779gvlx70i0nnry98i4pl1d92604ix5x6jgdfkrdgzqbh5vj27";
+  };
+
+  propagatedBuildInputs = [
+    keepkey libagent setuptools wheel
+  ];
+
+  meta = with stdenv.lib; {
+    description = "Using KeepKey as hardware-based SSH/PGP agent";
+    homepage = https://github.com/romanz/trezor-agent;
+    license = licenses.gpl3;
+    maintainers = with maintainers; [ hkjn np mmahut ];
+  };
+}
diff --git a/nixpkgs/pkgs/development/python-modules/keras-applications/default.nix b/nixpkgs/pkgs/development/python-modules/keras-applications/default.nix
index c6fdd21d2eb..54509f04e71 100644
--- a/nixpkgs/pkgs/development/python-modules/keras-applications/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/keras-applications/default.nix
@@ -2,11 +2,11 @@
 
 buildPythonPackage rec {
   pname = "Keras_Applications";
-  version = "1.0.7";
+  version = "1.0.8";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "1yk9brcvr96s1slpgj9vr6np7fk8limcrw9v2pjq72c6k0mpnq30";
+    sha256 = "5579f9a12bcde9748f4a12233925a59b93b73ae6947409ff34aa2ba258189fe5";
   };
 
   # Cyclic dependency: keras-applications requires keras, which requires keras-applications
diff --git a/nixpkgs/pkgs/development/python-modules/keras-preprocessing/default.nix b/nixpkgs/pkgs/development/python-modules/keras-preprocessing/default.nix
index 96c38f3cd89..01a0cf0dfb7 100644
--- a/nixpkgs/pkgs/development/python-modules/keras-preprocessing/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/keras-preprocessing/default.nix
@@ -2,11 +2,11 @@
 
 buildPythonPackage rec {
   pname = "Keras_Preprocessing";
-  version = "1.0.9";
+  version = "1.1.0";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "5e3700117981c2db762e512ed6586638124fac5842170701628088a11aeb51ac";
+    sha256 = "1r98nm4k1svsqjyaqkfk23i31bl1kcfcyp7094yyj3c43phfp3as";
   };
 
   propagatedBuildInputs = [
diff --git a/nixpkgs/pkgs/development/python-modules/keras/default.nix b/nixpkgs/pkgs/development/python-modules/keras/default.nix
index dde820876d8..0c1f6f35d54 100644
--- a/nixpkgs/pkgs/development/python-modules/keras/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/keras/default.nix
@@ -6,11 +6,11 @@
 
 buildPythonPackage rec {
   pname = "Keras";
-  version = "2.2.4";
+  version = "2.3.1";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "90b610a3dbbf6d257b20a079eba3fdf2eed2158f64066a7c6f7227023fd60bc9";
+    sha256 = "321d43772006a25a1d58eea17401ef2a34d388b588c9f7646c34796151ebc8cc";
   };
 
   checkInputs = [
diff --git a/nixpkgs/pkgs/development/python-modules/keyring/2.nix b/nixpkgs/pkgs/development/python-modules/keyring/2.nix
new file mode 100644
index 00000000000..ce4aa145e8e
--- /dev/null
+++ b/nixpkgs/pkgs/development/python-modules/keyring/2.nix
@@ -0,0 +1,33 @@
+{ stdenv, buildPythonPackage, fetchPypi
+, dbus-python, setuptools_scm, entrypoints, secretstorage
+, pytest, pytest-flake8 }:
+
+buildPythonPackage rec {
+  pname = "keyring";
+  version = "18.0.1";
+
+  src = fetchPypi {
+    inherit pname version;
+    sha256 = "0f58jq58jhfzlhix7x2zz7c4ycdvcs1z3sgs4lkr4xxx680wrmk7";
+  };
+
+  nativeBuildInputs = [ setuptools_scm ];
+
+  checkInputs = [ pytest pytest-flake8 ];
+
+  propagatedBuildInputs = [ dbus-python entrypoints ] ++ stdenv.lib.optional stdenv.isLinux secretstorage;
+
+  doCheck = !stdenv.isDarwin;
+
+  checkPhase = ''
+    py.test
+  '';
+
+  meta = with stdenv.lib; {
+    description = "Store and access your passwords safely";
+    homepage    = "https://pypi.python.org/pypi/keyring";
+    license     = licenses.psfl;
+    maintainers = with maintainers; [ lovek323 orivej ];
+    platforms   = platforms.unix;
+  };
+}
diff --git a/nixpkgs/pkgs/development/python-modules/kiwisolver/default.nix b/nixpkgs/pkgs/development/python-modules/kiwisolver/default.nix
index c0c3b09e7b4..e41c4bbeee0 100644
--- a/nixpkgs/pkgs/development/python-modules/kiwisolver/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/kiwisolver/default.nix
@@ -7,11 +7,11 @@
 
 buildPythonPackage rec {
   pname = "kiwisolver";
-  version = "1.0.1";
+  version = "1.1.0";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "ce3be5d520b4d2c3e5eeb4cd2ef62b9b9ab8ac6b6fedbaa0e39cdb6f50644278";
+    sha256 = "53eaed412477c836e1b9522c19858a8557d6e595077830146182225613b11a75";
   };
   
   NIX_CFLAGS_COMPILE = stdenv.lib.optionalString stdenv.isDarwin "-I${libcxx}/include/c++/v1";
diff --git a/nixpkgs/pkgs/development/python-modules/klaus/default.nix b/nixpkgs/pkgs/development/python-modules/klaus/default.nix
index 687798735d3..c9c98cc9701 100644
--- a/nixpkgs/pkgs/development/python-modules/klaus/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/klaus/default.nix
@@ -2,13 +2,13 @@
 
 python.pkgs.buildPythonPackage rec {
   pname = "klaus";
-  version = "1.4.0";
+  version = "1.5.0";
 
   src = fetchFromGitHub {
     owner = "jonashaag";
     repo = pname;
     rev = version;
-    sha256 = "041l5dpymi9h0yyr55r6m0skp0m2ags3miay0s1bgfcp469k0l20";
+    sha256 = "0pagyqfcj47ghd9m7b32hvi17hbl19f0wallkz6ncvmvvy919lfz";
   };
 
   prePatch = ''
diff --git a/nixpkgs/pkgs/development/python-modules/kmapper/default.nix b/nixpkgs/pkgs/development/python-modules/kmapper/default.nix
index 3904473f1a3..67b9343ecca 100644
--- a/nixpkgs/pkgs/development/python-modules/kmapper/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/kmapper/default.nix
@@ -44,7 +44,7 @@ buildPythonPackage rec {
 
   meta = with lib; {
     description = "Python implementation of Mapper algorithm for Topological Data Analysis";
-    homepage = http://kepler-mapper.scikit-tda.org;
+    homepage = https://kepler-mapper.scikit-tda.org/;
     license = licenses.mit;
     maintainers = [ maintainers.costrouc ];
   };
diff --git a/nixpkgs/pkgs/development/python-modules/koji/default.nix b/nixpkgs/pkgs/development/python-modules/koji/default.nix
index 033ab821135..47c42a1df45 100644
--- a/nixpkgs/pkgs/development/python-modules/koji/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/koji/default.nix
@@ -1,19 +1,19 @@
-{ stdenv, fetchurl, buildPythonPackage, pycurl, six, rpm, dateutil }:
+{ stdenv, fetchurl, buildPythonPackage, isPy3k, pycurl, six, rpm, dateutil }:
 
 buildPythonPackage rec {
   pname = "koji";
-  version = "1.13.0";
+  version = "1.14.3";
   format = "other";
 
   src = fetchurl {
     url = "https://releases.pagure.org/koji/${pname}-${version}.tar.bz2";
-    sha256 = "18b18rcbdqqw33g7h20hf5bpbci2ixdi05yda1fvpv30c1kkzd8w";
+    sha256 = "0a3kn3qvspvx15imgzzzjsbvw6bqmbk29apbliqwifa9cj7pvb40";
   };
 
   propagatedBuildInputs = [ pycurl six rpm dateutil ];
 
   # Judging from SyntaxError
-  #disabled = isPy3k;
+  disabled = isPy3k;
 
   makeFlags = "DESTDIR=$(out)";
 
@@ -24,7 +24,9 @@ buildPythonPackage rec {
   '';
 
   meta = {
-    maintainers = [ ];
+    description = "An RPM-based build system";
+    homepage = https://pagure.io/koji;
+    license = stdenv.lib.licenses.lgpl21;
     platforms = stdenv.lib.platforms.unix;
   };
 }
diff --git a/nixpkgs/pkgs/development/python-modules/kombu/default.nix b/nixpkgs/pkgs/development/python-modules/kombu/default.nix
index fef8345a980..a159b6c7e08 100644
--- a/nixpkgs/pkgs/development/python-modules/kombu/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/kombu/default.nix
@@ -1,22 +1,36 @@
-{ lib, buildPythonPackage, fetchPypi, pytest, case, pytz, Pyro4, amqp }:
+{ lib, buildPythonPackage, fetchPypi
+, amqp
+, case
+, Pyro4
+, pytest
+, pytz
+, sqlalchemy
+}:
 
 buildPythonPackage rec {
   pname = "kombu";
-  version = "4.6.3";
+  version = "4.6.5";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "eb365ea795cd7e629ba2f1f398e0c3ba354b91ef4de225ffdf6ab45fdfc7d581";
+    sha256 = "c9078124ce2616b29cf6607f0ac3db894c59154252dee6392cdbbe15e5c4b566";
   };
 
   postPatch = ''
-    substituteInPlace requirements/test.txt --replace "pytest-sugar" ""
+    substituteInPlace requirements/test.txt \
+      --replace "pytest-sugar" ""
+    substituteInPlace requirements/default.txt \
+      --replace "amqp==2.5.1" "amqp~=2.5"
   '';
 
-  checkInputs = [ pytest case pytz Pyro4 ];
-
   propagatedBuildInputs = [ amqp ];
 
+  checkInputs = [ pytest case pytz Pyro4 sqlalchemy ];
+  # test_redis requires fakeredis, which isn't trivial to package
+  checkPhase = ''
+    pytest --ignore t/unit/transport/test_redis.py
+  '';
+
   meta = with lib; {
     description = "Messaging library for Python";
     homepage    = https://github.com/celery/kombu;
diff --git a/nixpkgs/pkgs/development/python-modules/labelbox/default.nix b/nixpkgs/pkgs/development/python-modules/labelbox/default.nix
new file mode 100644
index 00000000000..18578da764e
--- /dev/null
+++ b/nixpkgs/pkgs/development/python-modules/labelbox/default.nix
@@ -0,0 +1,31 @@
+{ lib
+, buildPythonPackage
+, fetchPypi
+, requests
+, jinja2
+, pillow
+, rasterio
+, shapely
+}:
+
+buildPythonPackage rec {
+  pname = "labelbox";
+  version = "2.1";
+
+  src = fetchPypi {
+    inherit pname version;
+    sha256 = "f97f01bf030b115d8b7f7b12a10ec5efe54750ad66b6b3567550b517a543ad11";
+  };
+
+  propagatedBuildInputs = [ jinja2 requests pillow rasterio shapely ];
+
+  # Test cases are not running on pypi or GitHub
+  doCheck = false;   
+
+  meta = with lib; {
+    homepage = https://github.com/Labelbox/Labelbox;
+    description = "Platform API for LabelBox";
+    license = licenses.asl20;
+    maintainers = with maintainers; [ rakesh4g ];
+  };
+}
diff --git a/nixpkgs/pkgs/development/python-modules/lark-parser/default.nix b/nixpkgs/pkgs/development/python-modules/lark-parser/default.nix
index 79bf4636b50..38e51ac0ac6 100644
--- a/nixpkgs/pkgs/development/python-modules/lark-parser/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/lark-parser/default.nix
@@ -5,13 +5,13 @@
 
 buildPythonPackage rec {
   pname = "lark-parser";
-  version = "0.7.5";
+  version = "0.7.8";
 
   src = fetchFromGitHub {
     owner = "lark-parser";
     repo = "lark";
     rev = version;
-    sha256 = "1k9s62ddv6pghzp1yak2ld6sk92zm4sz1xqp8zkzyh3xqdsmfa0f";
+    sha256 = "0gd5c3scpyir3h8clhwb5jsf8dkmh1vh7rx8135lkx9fxx01q0az";
   };
 
   # tests of Nearley support require js2py
diff --git a/nixpkgs/pkgs/development/python-modules/lazy-object-proxy/default.nix b/nixpkgs/pkgs/development/python-modules/lazy-object-proxy/default.nix
index 430e43a129b..e0381642715 100644
--- a/nixpkgs/pkgs/development/python-modules/lazy-object-proxy/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/lazy-object-proxy/default.nix
@@ -2,18 +2,21 @@
 , buildPythonPackage
 , fetchPypi
 , pytest
+, setuptools_scm
 }:
 
 buildPythonPackage rec {
   pname = "lazy-object-proxy";
-  version = "1.3.1";
+  version = "1.4.2";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "eb91be369f945f10d3a49f5f9be8b3d0b93a4c2be8f8a5b83b0571b8123e0a7a";
+    sha256 = "fd135b8d35dfdcdb984828c84d695937e58cc5f49e1c854eb311c4d6aa03f4f1";
   };
 
-  buildInputs = [ pytest ];
+  nativeBuildInputs = [ setuptools_scm ];
+
+  checkInputs = [ pytest ];
   checkPhase = ''
     py.test tests
   '';
diff --git a/nixpkgs/pkgs/development/python-modules/ldaptor/default.nix b/nixpkgs/pkgs/development/python-modules/ldaptor/default.nix
index 4eab700ff14..49dc9a9b25b 100644
--- a/nixpkgs/pkgs/development/python-modules/ldaptor/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/ldaptor/default.nix
@@ -11,11 +11,11 @@
 
 buildPythonPackage rec {
   pname = "ldaptor";
-  version = "16.0.1";
+  version = "19.1.0";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "6b9ebe5814e9e7091703c4e3bfeae73b46508b4678e2ff403cddaedf8213815d";
+    sha256 = "64c7b870c77e34e4f5f9cfdf330b9702e89b4dd0f64275704f86c1468312c755";
   };
 
   propagatedBuildInputs = [
diff --git a/nixpkgs/pkgs/development/python-modules/ledger_agent/default.nix b/nixpkgs/pkgs/development/python-modules/ledger_agent/default.nix
new file mode 100644
index 00000000000..4aaecf6bc76
--- /dev/null
+++ b/nixpkgs/pkgs/development/python-modules/ledger_agent/default.nix
@@ -0,0 +1,29 @@
+{ stdenv
+, buildPythonPackage
+, fetchPypi
+, ledgerblue
+, setuptools
+, libagent
+, wheel
+}:
+
+buildPythonPackage rec {
+  pname = "ledger_agent";
+  version = "0.9.0";
+
+  src = fetchPypi {
+    inherit pname version;
+    sha256 = "03zj602m2rln9yvr08dswy56vzkbldp8b074ixwzz525dafblr92";
+  };
+
+  propagatedBuildInputs = [
+    ledgerblue libagent setuptools wheel
+  ];
+
+  meta = with stdenv.lib; {
+    description = "Using Ledger as hardware-based SSH/PGP agent";
+    homepage = https://github.com/romanz/trezor-agent;
+    license = licenses.gpl3;
+    maintainers = with maintainers; [ hkjn np mmahut ];
+  };
+}
diff --git a/nixpkgs/pkgs/development/python-modules/libarchive-c/default.nix b/nixpkgs/pkgs/development/python-modules/libarchive-c/default.nix
index 52cca5d36fb..8488343362d 100644
--- a/nixpkgs/pkgs/development/python-modules/libarchive-c/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/libarchive-c/default.nix
@@ -9,11 +9,11 @@
 
 buildPythonPackage rec {
   pname = "libarchive-c";
-  version = "2.8";
+  version = "2.9";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "06d44d5b9520bdac93048c72b7ed66d11a6626da16d2086f9aad079674d8e061";
+    sha256 = "9919344cec203f5db6596a29b5bc26b07ba9662925a05e24980b84709232ef60";
   };
 
   checkInputs = [ mock pytest glibcLocales ];
diff --git a/nixpkgs/pkgs/development/python-modules/librosa/default.nix b/nixpkgs/pkgs/development/python-modules/librosa/default.nix
index 258c2d6932d..8920fecf3da 100644
--- a/nixpkgs/pkgs/development/python-modules/librosa/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/librosa/default.nix
@@ -8,18 +8,19 @@
 , decorator
 , audioread
 , resampy
+, soundfile
 }:
 
 buildPythonPackage rec {
   pname = "librosa";
-  version = "0.6.3";
+  version = "0.7.1";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "b332225ac29bfae1ba386deca2b6566271576de3ab17617ad0a71892c799b118";
+    sha256 = "cca58a2d9a47e35be63a3ce36482d241453bfe9b14bde2005430f969bd7d013a";
   };
 
-  propagatedBuildInputs = [ joblib matplotlib six scikitlearn decorator audioread resampy ];
+  propagatedBuildInputs = [ joblib matplotlib six scikitlearn decorator audioread resampy soundfile ];
 
   # No tests
   doCheck = false;
diff --git a/nixpkgs/pkgs/development/python-modules/license-expression/default.nix b/nixpkgs/pkgs/development/python-modules/license-expression/default.nix
index 2bf204a9a62..e934c519428 100644
--- a/nixpkgs/pkgs/development/python-modules/license-expression/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/license-expression/default.nix
@@ -4,13 +4,13 @@
 
 buildPythonPackage rec {
   pname = "license-expression";
-  version = "0.999";
+  version = "1.2";
 
   src = fetchFromGitHub {
     owner = "nexB";
     repo = "license-expression";
     rev = "v${version}";
-    sha256 = "0q8sha38w7ajg7ar0rmbqrwv0n58l8yzyl96cqwcbvp578fn3ir0";
+    sha256 = "0bbd7d90z58p9sd01b00g0vfd9bmwzksjb7pc8833s2jpja9mxz1";
   };
   postPatch = "patchShebangs ./configure";
 
diff --git a/nixpkgs/pkgs/development/python-modules/lightgbm/default.nix b/nixpkgs/pkgs/development/python-modules/lightgbm/default.nix
index f428e7dbfba..2b9843e303d 100644
--- a/nixpkgs/pkgs/development/python-modules/lightgbm/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/lightgbm/default.nix
@@ -10,11 +10,11 @@
 
 buildPythonPackage rec {
   pname = "lightgbm";
-  version = "2.2.3";
+  version = "2.3.0";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "40354d21da6bfa73c7ada4d01b2e0b22eaae00f93e90bdaf3fc423020c273890";
+    sha256 = "37225b9f816ea3365ff5988fc8a3717e46ac99a5f223986c86c86cec4f111b54";
   };
 
   nativeBuildInputs = [
diff --git a/nixpkgs/pkgs/development/python-modules/llvmlite/default.nix b/nixpkgs/pkgs/development/python-modules/llvmlite/default.nix
index e70438a8817..29dfe3320d6 100644
--- a/nixpkgs/pkgs/development/python-modules/llvmlite/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/llvmlite/default.nix
@@ -10,13 +10,13 @@
 
 buildPythonPackage rec {
   pname = "llvmlite";
-  version = "0.29.0";
+  version = "0.30.0";
 
   disabled = isPyPy;
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "3adb0d4c9a17ad3dca82c7e88118babd61eeee0ee985ce31fa43ec27aa98c963";
+    sha256 = "4eaa398d4cafb76e2d8f30ca6ab875039a1023c91e7a690c6ddec20e58bb9a07";
   };
 
   nativeBuildInputs = [ llvm ];
diff --git a/nixpkgs/pkgs/development/python-modules/lxml/default.nix b/nixpkgs/pkgs/development/python-modules/lxml/default.nix
index fca4366e8a0..f2cc1663041 100644
--- a/nixpkgs/pkgs/development/python-modules/lxml/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/lxml/default.nix
@@ -1,28 +1,34 @@
-{ stdenv
-, buildPythonPackage
-, fetchPypi
+{ stdenv, buildPythonPackage, fetchFromGitHub
+, cython
 , libxml2
 , libxslt
+, zlib
 }:
 
 buildPythonPackage rec {
   pname = "lxml";
-  version = "4.3.3";
+  version = "4.4.1";
 
-  src = fetchPypi {
-    inherit pname version;
-    sha256 = "4a03dd682f8e35a10234904e0b9508d705ff98cf962c5851ed052e9340df3d90";
+  src = fetchFromGitHub {
+    owner = pname;
+    repo = pname;
+    rev = "${pname}-${version}";
+    sha256 = "1hkl3bhbwiwwfb57nq9lr24rkp782ymfvqrdf9x1wifc79ivlbxw";
   };
 
-  nativeBuildInputs = [ libxml2.dev libxslt.dev ];
-  propagatedBuildInputs = [ libxml2 libxslt ];
+  # setuptoolsBuildPhase needs dependencies to be passed through nativeBuildInputs
+  nativeBuildInputs = [ libxml2.dev libxslt.dev cython ];
+  buildInputs = [ libxml2 libxslt zlib ];
 
-  hardeningDisable = stdenv.lib.optional stdenv.isDarwin "format";
+  # tests are meant to be ran "in-place" in the same directory as src
+  doCheck = false;
 
-  meta = {
+  pythonImportsCheck = [ "lxml" "lxml.etree" ];
+
+  meta = with stdenv.lib; {
     description = "Pythonic binding for the libxml2 and libxslt libraries";
     homepage = https://lxml.de;
-    license = stdenv.lib.licenses.bsd3;
-    maintainers = with stdenv.lib.maintainers; [ sjourdois ];
+    license = licenses.bsd3;
+    maintainers = with maintainers; [ jonringer sjourdois ];
   };
 }
diff --git a/nixpkgs/pkgs/development/python-modules/m2crypto/default.nix b/nixpkgs/pkgs/development/python-modules/m2crypto/default.nix
index cd9781dbc88..56e1de49f20 100644
--- a/nixpkgs/pkgs/development/python-modules/m2crypto/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/m2crypto/default.nix
@@ -1,7 +1,9 @@
 { stdenv
+, lib
 , fetchpatch
 , buildPythonPackage
 , fetchPypi
+, pythonOlder
 , swig2
 , openssl
 , typing
@@ -28,7 +30,7 @@ buildPythonPackage rec {
   nativeBuildInputs = [ swig2 ];
   buildInputs = [ swig2 openssl ];
 
-  propagatedBuildInputs = [ typing ];
+  propagatedBuildInputs = lib.optional (pythonOlder "3.5") typing;
 
   preConfigure = ''
     substituteInPlace setup.py --replace "self.openssl = '/usr'" "self.openssl = '${openssl.dev}'"
diff --git a/nixpkgs/pkgs/development/python-modules/magic-wormhole-mailbox-server/default.nix b/nixpkgs/pkgs/development/python-modules/magic-wormhole-mailbox-server/default.nix
index 4347f07d9c2..0f3e793b1d5 100644
--- a/nixpkgs/pkgs/development/python-modules/magic-wormhole-mailbox-server/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/magic-wormhole-mailbox-server/default.nix
@@ -1,12 +1,12 @@
 { stdenv, buildPythonPackage, fetchPypi, six, attrs, twisted, pyopenssl, service-identity, autobahn, treq, mock }:
 
 buildPythonPackage rec {
-  version = "0.3.1";
+  version = "0.4.1";
   pname = "magic-wormhole-mailbox-server";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "1q6zhbx8fcpk7rchclm7yqcxdsc1x97hki2ji61sa544r5xvxv55";
+    sha256 = "1af10592909caaf519c00e706eac842c5e77f8d4356215fe9c61c7b2258a88fb";
   };
 
   propagatedBuildInputs = [ six attrs twisted pyopenssl service-identity autobahn ];
diff --git a/nixpkgs/pkgs/development/python-modules/magic-wormhole-transit-relay/default.nix b/nixpkgs/pkgs/development/python-modules/magic-wormhole-transit-relay/default.nix
index 5ddece686fa..d6e3ac2b153 100644
--- a/nixpkgs/pkgs/development/python-modules/magic-wormhole-transit-relay/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/magic-wormhole-transit-relay/default.nix
@@ -2,11 +2,11 @@
 
 buildPythonPackage rec {
   pname = "magic-wormhole-transit-relay";
-  version = "0.1.2";
+  version = "0.2.1";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "b13f1bfab295150b25958014d93fcd9f744d92011d186d7381575465587b8587";
+    sha256 = "0ppsx2s1ysikns1h053x67z2zmficbn3y3kf52bzzslhd2s02j6b";
   };
 
   propagatedBuildInputs = [ twisted ];
diff --git a/nixpkgs/pkgs/development/python-modules/mahotas/default.nix b/nixpkgs/pkgs/development/python-modules/mahotas/default.nix
index 101468da09f..dc18f5ac405 100644
--- a/nixpkgs/pkgs/development/python-modules/mahotas/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/mahotas/default.nix
@@ -25,7 +25,7 @@ buildPythonPackage rec {
 
   meta = with stdenv.lib; {
     description = "Computer vision package based on numpy";
-    homepage = http://mahotas.readthedocs.io/;
+    homepage = https://mahotas.readthedocs.io/;
     maintainers = with maintainers; [ luispedro ];
     license = licenses.mit;
     platforms = platforms.unix;
diff --git a/nixpkgs/pkgs/development/python-modules/mailmanclient/default.nix b/nixpkgs/pkgs/development/python-modules/mailmanclient/default.nix
index 95e9e4fdd3e..9fe9adbe6cf 100644
--- a/nixpkgs/pkgs/development/python-modules/mailmanclient/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/mailmanclient/default.nix
@@ -1,15 +1,19 @@
-{ stdenv, buildPythonPackage, fetchPypi, six, httplib2 }:
+{ stdenv, buildPythonPackage, fetchPypi, six, httplib2, requests }:
 
 buildPythonPackage rec {
   pname = "mailmanclient";
-  version = "3.2.2";
+  version = "3.3.0";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "0xsrzdrsmfhnxv68zwm1g6awk7in08k6yhkyd27ipn0mq1wjm5jd";
+    sha256 = "c8736cbe152ae1bd58b46ccfbcafb6a1e301513530772e7fda89f91d1e5c1ae9";
   };
 
-  propagatedBuildInputs = [ six httplib2 ];
+  propagatedBuildInputs = [ six httplib2 requests ];
+
+  # no tests with Pypi tar ball, checkPhase removes setup.py which invalidates import check
+  doCheck = false;
+  pythonImportsCheck = [ "mailmanclient" ];
 
   meta = with stdenv.lib; {
     homepage = "http://www.gnu.org/software/mailman/";
diff --git a/nixpkgs/pkgs/development/python-modules/manuel/default.nix b/nixpkgs/pkgs/development/python-modules/manuel/default.nix
index f9fa3a090eb..e08c61140d6 100644
--- a/nixpkgs/pkgs/development/python-modules/manuel/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/manuel/default.nix
@@ -1,6 +1,7 @@
 { stdenv
 , buildPythonPackage
 , fetchPypi
+, isPy27
 , six
 , zope_testing
 }:
@@ -8,6 +9,7 @@
 buildPythonPackage rec {
   pname = "manuel";
   version = "1.10.1";
+  disabled = isPy27;
 
   src = fetchPypi {
     inherit pname version;
diff --git a/nixpkgs/pkgs/development/python-modules/mapsplotlib/default.nix b/nixpkgs/pkgs/development/python-modules/mapsplotlib/default.nix
index a046cfd9610..eb02941c1a1 100644
--- a/nixpkgs/pkgs/development/python-modules/mapsplotlib/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/mapsplotlib/default.nix
@@ -11,13 +11,13 @@
 
 buildPythonPackage rec {
   pname = "mapsplotlib";
-  version = "1.1.2";
+  version = "1.2.0";
 
   disabled = isPy3k;
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "99ff773a298bdf0f3185a4c7ac20677a843df818583b368925dcf766cd99f09a";
+    sha256 = "e0a18aa0d134407aab6130c314596732d129ff98f9a6084640a07a5b8656f836";
   };
 
   propagatedBuildInputs = [ matplotlib scipy pandas requests pillow ];
diff --git a/nixpkgs/pkgs/development/python-modules/marionette-harness/default.nix b/nixpkgs/pkgs/development/python-modules/marionette-harness/default.nix
index ff1a6e49b01..4a9e0113c68 100644
--- a/nixpkgs/pkgs/development/python-modules/marionette-harness/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/marionette-harness/default.nix
@@ -13,12 +13,12 @@
 
 buildPythonPackage rec {
   pname = "marionette-harness";
-  version = "4.5.0";
+  version = "5.0.0";
   disabled = isPy3k;
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "241c7f6032d01b0d78f5c0d13ea691935ddce9f8fce991319cc4fe860d61a7c4";
+    sha256 = "041cd779ae383fb5c56f2bb44824f4e80ba895febd9a3f21570ac274221c82e0";
   };
 
   propagatedBuildInputs = [ mozprofile mozversion browsermob-proxy moztest 
diff --git a/nixpkgs/pkgs/development/python-modules/marionette-harness/marionette_driver.nix b/nixpkgs/pkgs/development/python-modules/marionette-harness/marionette_driver.nix
index b6d761f077c..4567d34932b 100644
--- a/nixpkgs/pkgs/development/python-modules/marionette-harness/marionette_driver.nix
+++ b/nixpkgs/pkgs/development/python-modules/marionette-harness/marionette_driver.nix
@@ -8,12 +8,12 @@
 
 buildPythonPackage rec {
   pname = "marionette_driver";
-  version = "2.7.0";
+  version = "3.0.0";
   disabled = isPy3k;
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "15c77ba548847dc05ce1b663a22c3324623f217dce5a859c3aaced31fd16707b";
+    sha256 = "99ca2513d4e2ca29a08e550346f23947a50627a2b02f6ad36a4550e779fa0ce8";
   };
 
   propagatedBuildInputs = [ mozversion mozrunner ]; 
diff --git a/nixpkgs/pkgs/development/python-modules/marionette-harness/mozcrash.nix b/nixpkgs/pkgs/development/python-modules/marionette-harness/mozcrash.nix
index 3f7710acb3c..c5d91fbfef7 100644
--- a/nixpkgs/pkgs/development/python-modules/marionette-harness/mozcrash.nix
+++ b/nixpkgs/pkgs/development/python-modules/marionette-harness/mozcrash.nix
@@ -7,11 +7,11 @@
 
 buildPythonPackage rec {
   pname = "mozcrash";
-  version = "1.0";
+  version = "1.1.0";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "02101v6v2jqlv6cbrmmggj12asz9vz6m50b6mk9mq17b1dr1zik3";
+    sha256 = "8c2d2f32bd6e0ba3644f5d16e427444d8cb51ec1e9baa340a33e10687307f8c4";
   };
 
   propagatedBuildInputs = [ mozfile mozlog ];
diff --git a/nixpkgs/pkgs/development/python-modules/marionette-harness/mozdevice.nix b/nixpkgs/pkgs/development/python-modules/marionette-harness/mozdevice.nix
index 02da75bfd96..19ec1ddb5c5 100644
--- a/nixpkgs/pkgs/development/python-modules/marionette-harness/mozdevice.nix
+++ b/nixpkgs/pkgs/development/python-modules/marionette-harness/mozdevice.nix
@@ -7,11 +7,13 @@
 
 buildPythonPackage rec {
   pname = "mozdevice";
-  version = "1.0.1";
+  version = "3.0.5";
+  format = "wheel";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "0026241bff3ad10a73fe24eb4f59c1313c94e5950f397b2f6b8cc4e4dfbfdd73";
+    sha256 = "1gpz0y81407pk71p9yzf15kqqk10fcansw8a607488d11m1jn3yf";
+    format = "wheel";
   };
 
   propagatedBuildInputs = [ moznetwork mozprocess ];
diff --git a/nixpkgs/pkgs/development/python-modules/marionette-harness/mozfile.nix b/nixpkgs/pkgs/development/python-modules/marionette-harness/mozfile.nix
index 34350dd4821..9ca8ea0b789 100644
--- a/nixpkgs/pkgs/development/python-modules/marionette-harness/mozfile.nix
+++ b/nixpkgs/pkgs/development/python-modules/marionette-harness/mozfile.nix
@@ -1,18 +1,20 @@
 { lib
 , buildPythonPackage
 , fetchPypi
+, isPy27
+, six
 }:
 
 buildPythonPackage rec {
   pname = "mozfile";
-  version = "1.2";
+  version = "2.1.0";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "0mz941np62mg0zncy74d8fbq9fafsxjsxlwdsydl92badhrhzc6k";
+    sha256 = "e5dc835582ea150e35ecd57e9d86cb707d3aa3b2505679db7332326dd49fd6b8";
   };
 
-  propagatedBuildInputs = [ ];
+  propagatedBuildInputs = lib.optional isPy27 six;
 
   # mozhttpd -> moznetwork -> mozinfo -> mozfile
   doCheck = false;
diff --git a/nixpkgs/pkgs/development/python-modules/marionette-harness/mozinfo.nix b/nixpkgs/pkgs/development/python-modules/marionette-harness/mozinfo.nix
index d44dc108ff3..080be7e04ef 100644
--- a/nixpkgs/pkgs/development/python-modules/marionette-harness/mozinfo.nix
+++ b/nixpkgs/pkgs/development/python-modules/marionette-harness/mozinfo.nix
@@ -7,11 +7,11 @@
 
 buildPythonPackage rec {
   pname = "mozinfo";
-  version = "0.10";
+  version = "1.1.0";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "dcd53a1b1793340418e1ae42bf300e3e56d8f12047972378c6f9318b220b1023";
+    sha256 = "4525c26350fb85c26b38c5f853a19f47b17b49a74de363d285d54258972a4cbc";
   };
 
   disabled = isPy3k;
diff --git a/nixpkgs/pkgs/development/python-modules/marionette-harness/mozlog.nix b/nixpkgs/pkgs/development/python-modules/marionette-harness/mozlog.nix
index b8d0c077d66..0036ac3eb57 100644
--- a/nixpkgs/pkgs/development/python-modules/marionette-harness/mozlog.nix
+++ b/nixpkgs/pkgs/development/python-modules/marionette-harness/mozlog.nix
@@ -10,13 +10,13 @@
 
 buildPythonPackage rec {
   pname = "mozlog";
-  version = "3.8";
+  version = "4.2.0";
 
   disabled = isPy3k;
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "00x28z6diw06gakb5isbfha5z2n63yyncv4za303nsgzxvlihmx0";
+    sha256 = "dc85cfb9d47af6811f2367f471de7028c36204340c5e68a928115409ea75d9a9";
   };
 
   propagatedBuildInputs = [ blessings mozterm six ];
diff --git a/nixpkgs/pkgs/development/python-modules/marionette-harness/mozprocess.nix b/nixpkgs/pkgs/development/python-modules/marionette-harness/mozprocess.nix
index e8130e8038f..cfa0f766620 100644
--- a/nixpkgs/pkgs/development/python-modules/marionette-harness/mozprocess.nix
+++ b/nixpkgs/pkgs/development/python-modules/marionette-harness/mozprocess.nix
@@ -6,11 +6,11 @@
 
 buildPythonPackage rec {
   pname = "mozprocess";
-  version = "0.26";
+  version = "1.0.0";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "9f471c45bee9ff14e936c6ee216a6cc4941223659c01fa626bce628001d8485c";
+    sha256 = "a0fd8367e663d3cac74ee46bffa789667bc8d52f242d81a14522205fa6650cb2";
   };
 
   propagatedBuildInputs = [ mozinfo ];
diff --git a/nixpkgs/pkgs/development/python-modules/marionette-harness/mozprofile.nix b/nixpkgs/pkgs/development/python-modules/marionette-harness/mozprofile.nix
index 3620248904c..fddb7d67dae 100644
--- a/nixpkgs/pkgs/development/python-modules/marionette-harness/mozprofile.nix
+++ b/nixpkgs/pkgs/development/python-modules/marionette-harness/mozprofile.nix
@@ -8,11 +8,11 @@
 
 buildPythonPackage rec {
   pname = "mozprofile";
-  version = "1.1.0";
+  version = "2.3.0";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "aa7fe7248719a224dd63cdc0498c9971d07cfc62fee7a69f51d593316b6bc1d8";
+    sha256 = "95e7410ff2a65775422936749b346da8abf09fe0aafa3bb5dd1651b17da137d1";
   };
 
   propagatedBuildInputs = [ mozlog mozfile mozhttpd ]; 
diff --git a/nixpkgs/pkgs/development/python-modules/marionette-harness/mozrunner.nix b/nixpkgs/pkgs/development/python-modules/marionette-harness/mozrunner.nix
index ac8631362fb..ba0fa476906 100644
--- a/nixpkgs/pkgs/development/python-modules/marionette-harness/mozrunner.nix
+++ b/nixpkgs/pkgs/development/python-modules/marionette-harness/mozrunner.nix
@@ -12,11 +12,11 @@
 
 buildPythonPackage rec {
   pname = "mozrunner";
-  version = "7.0.2";
+  version = "7.6.0";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "8034898a36fece171b52e25792f64011e761e5aa694cd67fb6a19c12cb3fa978";
+    sha256 = "0ae84147f0fd784daa32c1d74f94b6e384967831aaf0c635bb3d9d0af3c4b112";
   };
 
   propagatedBuildInputs = [ mozdevice mozfile mozinfo mozlog mozprocess
diff --git a/nixpkgs/pkgs/development/python-modules/marionette-harness/mozversion.nix b/nixpkgs/pkgs/development/python-modules/marionette-harness/mozversion.nix
index dbe3cb4bc2d..f9e962bb77c 100644
--- a/nixpkgs/pkgs/development/python-modules/marionette-harness/mozversion.nix
+++ b/nixpkgs/pkgs/development/python-modules/marionette-harness/mozversion.nix
@@ -7,11 +7,11 @@
 
 buildPythonPackage rec {
   pname = "mozversion";
-  version = "1.5";
+  version = "2.1.0";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "e9b11e4a46bf7a4a11469ea4589c75f3ba50b34b7801e7edf1a09147af8bf70f";
+    sha256 = "65f41d7dc14002f83d8f147c82ca34f7213ad07065d250939daaeeb3787dc0fa";
   };
 
   propagatedBuildInputs = [ mozlog mozdevice ];
diff --git a/nixpkgs/pkgs/development/python-modules/marshmallow-enum/default.nix b/nixpkgs/pkgs/development/python-modules/marshmallow-enum/default.nix
new file mode 100644
index 00000000000..9d68e66c91a
--- /dev/null
+++ b/nixpkgs/pkgs/development/python-modules/marshmallow-enum/default.nix
@@ -0,0 +1,42 @@
+{ lib
+, buildPythonPackage
+, fetchFromGitHub
+, marshmallow
+, pytestCheckHook
+, isPy27
+, enum34
+, pytest-flake8
+}:
+
+buildPythonPackage rec {
+  pname = "marshmallow-enum";
+  version = "1.5.1";
+
+  src = fetchFromGitHub {
+    owner = "justanr";
+    repo = "marshmallow_enum";
+    rev = "v${version}";
+    sha256 = "1ihrcmyfjabivg6hc44i59hnw5ijlg1byv3zs1rqxfynp8xr7398";
+  };
+
+  propagatedBuildInputs = [
+    marshmallow
+  ] ++ lib.optionals isPy27 [ enum34 ];
+
+  checkInputs = [
+    pytestCheckHook
+    pytest-flake8
+  ];
+
+  disabledTests = [
+    "test_custom_error_in_deserialize_by_name"
+    "test_custom_error_in_deserialize_by_value"
+  ];
+
+  meta = with lib; {
+    description = "Enum field for Marshmallow";
+    homepage = https://github.com/justanr/marshmallow_enum;
+    license = licenses.mit;
+    maintainers = [ maintainers.costrouc ];
+  };
+}
diff --git a/nixpkgs/pkgs/development/python-modules/marshmallow/default.nix b/nixpkgs/pkgs/development/python-modules/marshmallow/default.nix
index 513c277bcac..0ab947ec254 100644
--- a/nixpkgs/pkgs/development/python-modules/marshmallow/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/marshmallow/default.nix
@@ -4,7 +4,7 @@
 
 buildPythonPackage rec {
   pname = "marshmallow";
-  version = "2.18.1";
+  version = "3.2.1";
 
   meta = {
     homepage = "https://github.com/marshmallow-code/marshmallow";
@@ -17,7 +17,7 @@ buildPythonPackage rec {
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "6eeaf1301a5f5942bfe8ab2c2eaf03feb793072b56d5fae563638bddd7bb62e6";
+    sha256 = "9a2f3e8ea5f530a9664e882d7d04b58650f46190178b2264c72b7d20399d28f0";
   };
 
   propagatedBuildInputs = [ dateutil simplejson ];
diff --git a/nixpkgs/pkgs/development/python-modules/matrix-nio/default.nix b/nixpkgs/pkgs/development/python-modules/matrix-nio/default.nix
new file mode 100644
index 00000000000..8658130d9f6
--- /dev/null
+++ b/nixpkgs/pkgs/development/python-modules/matrix-nio/default.nix
@@ -0,0 +1,49 @@
+{ lib, buildPythonPackage, fetchFromGitHub, git,
+  attrs, future, peewee, h11, h2, atomicwrites, pycryptodome, sphinx, Logbook, jsonschema,
+  python-olm, unpaddedbase64, aiohttp }:
+
+buildPythonPackage rec {
+  pname = "nio";
+  version = "0.6";
+
+  src = fetchFromGitHub {
+    owner = "poljar";
+    repo = "matrix-nio";
+    rev = version;
+    sha256 = "0pq5i6ks3pck2kq9m4p3pw9hbvkzs27xkyv68mjnfc6chp2g2mg9";
+  };
+
+  postPatch = ''
+    substituteInPlace setup.py \
+      --replace 'python-olm>=3.1.0' ""
+  '';
+
+  nativeBuildInputs = [
+    git
+  ];
+
+  propagatedBuildInputs = [
+    attrs
+    future
+    peewee
+    h11
+    h2
+    atomicwrites
+    pycryptodome
+    sphinx
+    Logbook
+    jsonschema
+    python-olm
+    unpaddedbase64
+    aiohttp
+  ];
+
+  doCheck = false;
+
+  meta = with lib; {
+    description = "A Python Matrix client library, designed according to sans I/O principles";
+    homepage = "https://github.com/poljar/matrix-nio";
+    license = licenses.isc;
+    maintainers = [ maintainers.tilpner ];
+  };
+}
diff --git a/nixpkgs/pkgs/development/python-modules/mautrix-appservice/0001-Remove-coding-annotations.patch b/nixpkgs/pkgs/development/python-modules/mautrix-appservice/0001-Remove-coding-annotations.patch
new file mode 100644
index 00000000000..d00264efe8c
--- /dev/null
+++ b/nixpkgs/pkgs/development/python-modules/mautrix-appservice/0001-Remove-coding-annotations.patch
@@ -0,0 +1,53 @@
+From 6750cda26821f703b120ba5c925cc696200570d3 Mon Sep 17 00:00:00 2001
+From: Maximilian Bosch <maximilian@mbosch.me>
+Date: Sat, 26 Oct 2019 10:31:02 +0200
+Subject: [PATCH] Remove coding annotations
+
+Those used to be needed for Python <=3.5. With `pluggy` 0.13.0 this breaks
+tests on newer python3 versions.
+---
+ mautrix_appservice/appservice.py  | 1 -
+ mautrix_appservice/errors.py      | 1 -
+ mautrix_appservice/intent_api.py  | 1 -
+ mautrix_appservice/state_store.py | 1 -
+ 4 files changed, 4 deletions(-)
+
+diff --git a/mautrix_appservice/appservice.py b/mautrix_appservice/appservice.py
+index 3a141b1..47e37fe 100644
+--- a/mautrix_appservice/appservice.py
++++ b/mautrix_appservice/appservice.py
+@@ -1,4 +1,3 @@
+-# -*- coding: future_fstrings -*-
+ # Partly based on github.com/Cadair/python-appservice-framework (MIT license)
+ from contextlib import contextmanager
+ from typing import Optional, Callable, Awaitable, Union
+diff --git a/mautrix_appservice/errors.py b/mautrix_appservice/errors.py
+index 90d040f..702f541 100644
+--- a/mautrix_appservice/errors.py
++++ b/mautrix_appservice/errors.py
+@@ -1,4 +1,3 @@
+-# -*- coding: future_fstrings -*-
+ from typing import Optional
+ 
+ 
+diff --git a/mautrix_appservice/intent_api.py b/mautrix_appservice/intent_api.py
+index 4021bf8..7236cbb 100644
+--- a/mautrix_appservice/intent_api.py
++++ b/mautrix_appservice/intent_api.py
+@@ -1,4 +1,3 @@
+-# -*- coding: future_fstrings -*-
+ from urllib.parse import quote as urllib_quote
+ from time import time
+ from json.decoder import JSONDecodeError
+diff --git a/mautrix_appservice/state_store.py b/mautrix_appservice/state_store.py
+index 47bb970..6ebec2a 100644
+--- a/mautrix_appservice/state_store.py
++++ b/mautrix_appservice/state_store.py
+@@ -1,4 +1,3 @@
+-# -*- coding: future_fstrings -*-
+ from typing import Optional
+ from abc import ABC, abstractmethod
+ import json
+-- 
+2.23.0
+
diff --git a/nixpkgs/pkgs/development/python-modules/mautrix-appservice/default.nix b/nixpkgs/pkgs/development/python-modules/mautrix-appservice/default.nix
index ba96e7d734b..41ad167929a 100644
--- a/nixpkgs/pkgs/development/python-modules/mautrix-appservice/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/mautrix-appservice/default.nix
@@ -9,6 +9,10 @@ buildPythonPackage rec {
     sha256 = "60192920cff75afdd096eea3a43276e33ec15f4f00bd04d2d1dda616c84f22a5";
   };
 
+  patches = lib.optional (!(pythonOlder "3.6")) [
+    ./0001-Remove-coding-annotations.patch
+  ];
+
   propagatedBuildInputs = [
     aiohttp
     future-fstrings
diff --git a/nixpkgs/pkgs/development/python-modules/measurement/default.nix b/nixpkgs/pkgs/development/python-modules/measurement/default.nix
new file mode 100644
index 00000000000..b342086d655
--- /dev/null
+++ b/nixpkgs/pkgs/development/python-modules/measurement/default.nix
@@ -0,0 +1,20 @@
+{ lib, fetchPypi, buildPythonPackage, pbr, six, sympy }:
+
+buildPythonPackage rec {
+  pname = "measurement";
+  version = "2.0.1";
+
+  src = fetchPypi {
+    inherit pname version;
+    sha256 = "36ca385ffdccf140a75a7e1d816a4df97a6dd255f16fd2f53dd7ab43632a8835";
+  };
+
+  propagatedBuildInputs = [ pbr six sympy ];
+
+  meta = with lib; {
+    description = "Use and manipulate unit-aware measurement objects in Python";
+    homepage = https://github.com/coddingtonbear/python-measurement;
+    license = licenses.mit;
+    maintainers = with maintainers; [ bhipple ];
+  };
+}
diff --git a/nixpkgs/pkgs/development/python-modules/meinheld/default.nix b/nixpkgs/pkgs/development/python-modules/meinheld/default.nix
index 526cd3ed4ee..f1291a14f3f 100644
--- a/nixpkgs/pkgs/development/python-modules/meinheld/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/meinheld/default.nix
@@ -2,11 +2,11 @@
 
 buildPythonPackage rec {
   pname = "meinheld";
-  version = "0.6.1";
+  version = "1.0.1";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "0rg5878njn66cc0x2fwrakikz24946r0cxxl6j8vvz5phd4zygi9";
+    sha256 = "447de7189e4dc9c1f425aa1b9c8210aab492fda4d86f73a24059264e7d8b0134";
   };
 
   propagatedBuildInputs = [ greenlet ];
@@ -16,7 +16,7 @@ buildPythonPackage rec {
 
   meta = with stdenv.lib; {
     description = "High performance asynchronous Python WSGI Web Server";
-    homepage = http://meinheld.org/;
+    homepage = https://meinheld.org/;
     license = licenses.bsd3;
   };
 }
diff --git a/nixpkgs/pkgs/development/python-modules/mesa/default.nix b/nixpkgs/pkgs/development/python-modules/mesa/default.nix
new file mode 100644
index 00000000000..cab480f84fd
--- /dev/null
+++ b/nixpkgs/pkgs/development/python-modules/mesa/default.nix
@@ -0,0 +1,34 @@
+{ stdenv, buildPythonPackage, fetchFromGitHub, isPy27
+, cookiecutter, networkx , pandas, tornado, tqdm
+, pytest }:
+
+buildPythonPackage rec {
+  pname = "mesa";
+  version = "0.8.6";
+
+  # According to their docs, this library is for Python 3+.
+  disabled = isPy27;
+
+  src = fetchFromGitHub {
+    owner = "projectmesa";
+    repo = "mesa";
+    rev = "v${version}";
+    sha256 = "0d8c636zhswxd91ldlmdxxlyym2fj3bk1iqmpc1jp3hg7vvc7w03";
+  };
+
+  checkInputs = [ pytest ];
+
+  # Ignore test which tries to mkdir in unreachable location.
+  checkPhase = ''
+    pytest tests -k "not scaffold"
+  '';
+
+  propagatedBuildInputs = [ cookiecutter networkx pandas tornado tqdm ];
+
+  meta = with stdenv.lib; {
+    homepage = "https://github.com/projectmesa/mesa";
+    description = "An agent-based modeling (or ABM) framework in Python";
+    license = licenses.asl20;
+    maintainers = [ maintainers.dpaetzel ];
+  };
+}
diff --git a/nixpkgs/pkgs/development/python-modules/mesonpep517/default.nix b/nixpkgs/pkgs/development/python-modules/mesonpep517/default.nix
new file mode 100644
index 00000000000..ec63526070a
--- /dev/null
+++ b/nixpkgs/pkgs/development/python-modules/mesonpep517/default.nix
@@ -0,0 +1,42 @@
+{ lib
+, buildPythonPackage
+, fetchPypi
+, meson
+, ninja
+, intreehooks
+, pytoml
+, pythonOlder
+}:
+
+# TODO: offer meson as a Python package so we have dist-info folder.
+
+buildPythonPackage rec {
+  pname = "mesonpep517";
+  version = "0.1.9999994";
+  format = "pyproject";
+
+  src = fetchPypi {
+    inherit pname version;
+    sha256 = "b5bcca61024164c4a51d29e6921ea1f756d54197c8f052e4c66a2b8399aa9349";
+  };
+
+  nativeBuildInputs = [ intreehooks  ];
+
+  propagatedBuildInputs = [ pytoml ];
+
+  # postPatch = ''
+  #   # Meson tries to detect ninja as well, so we should patch meson as well.
+  #   substituteInPlace mesonpep517/buildapi.py \
+  #     --replace "'meson'" "'${meson}/bin/meson'" \
+  #     --replace "'ninja'" "'${ninja}/bin/ninja'"
+  # '';
+
+  propagatedNativeBuildInputs = [ meson ninja ];
+
+  meta = {
+    description = "Create pep517 compliant packages from the meson build system";
+    homepage = https://gitlab.com/thiblahute/mesonpep517;
+    license = lib.licenses.asl20;
+    maintainers = [ lib.maintainers.fridh ];
+  };
+}
+\ No newline at end of file
diff --git a/nixpkgs/pkgs/development/python-modules/micawber/default.nix b/nixpkgs/pkgs/development/python-modules/micawber/default.nix
index bc94202a070..003234c2adf 100644
--- a/nixpkgs/pkgs/development/python-modules/micawber/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/micawber/default.nix
@@ -2,17 +2,17 @@
 
 buildPythonPackage rec {
   pname = "micawber";
-  version = "0.5.0";
+  version = "0.5.1";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "0vk4xkby306f79gkwrn3cx94qdqil285dand8kb6lnlsdi90sb25";
+    sha256 = "5e1e6fbab5bfc1edc6d575b900707c24a3484c51cf2e01f059a7e070724a3633";
   };
 
   propagatedBuildInputs = [ beautifulsoup4 ];
 
   meta = with stdenv.lib; {
-    homepage = http://micawber.readthedocs.io/en/latest/;
+    homepage = https://micawber.readthedocs.io/en/latest/;
     description = "A small library for extracting rich content from urls";
     license = licenses.mit;
     longDescription = ''
diff --git a/nixpkgs/pkgs/development/python-modules/minio/default.nix b/nixpkgs/pkgs/development/python-modules/minio/default.nix
index f5a37832e8f..623a191bbb8 100644
--- a/nixpkgs/pkgs/development/python-modules/minio/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/minio/default.nix
@@ -1,19 +1,19 @@
 { lib, buildPythonPackage, isPy3k, fetchPypi
-, urllib3, python-dateutil , pytz, faker, mock, nose }:
+, urllib3, future, python-dateutil , pytz, faker, mock, nose }:
 
 buildPythonPackage rec {
   pname = "minio";
-  version = "4.0.17";
+  version = "5.0.1";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "0fb1faab701008a1ff05b9b2497b6ba52d1aff963323356ed86f2771b186db6b";
+    sha256 = "8f7ba1ca0750dfca3302cb03b14a92bf5f1c755ff84f9ba268079bf582e0f735";
   };
 
   disabled = !isPy3k;
 
   checkInputs = [ faker mock nose ];
-  propagatedBuildInputs = [ urllib3 python-dateutil pytz ];
+  propagatedBuildInputs = [ urllib3 python-dateutil pytz future ];
 
   meta = with lib; {
     description = "Simple APIs to access any Amazon S3 compatible object storage server";
diff --git a/nixpkgs/pkgs/development/python-modules/mnemonic/default.nix b/nixpkgs/pkgs/development/python-modules/mnemonic/default.nix
index 182bbf3f075..ca41917744a 100644
--- a/nixpkgs/pkgs/development/python-modules/mnemonic/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/mnemonic/default.nix
@@ -2,11 +2,11 @@
 
 buildPythonPackage rec {
   pname = "mnemonic";
-  version = "0.18";
+  version = "0.19";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "02a7306a792370f4a0c106c2cf1ce5a0c84b9dbd7e71c6792fdb9ad88a727f1d";
+    sha256 = "4e37eb02b2cbd56a0079cabe58a6da93e60e3e4d6e757a586d9f23d96abea931";
   };
 
   propagatedBuildInputs = [ pbkdf2 ];
diff --git a/nixpkgs/pkgs/development/python-modules/mnist/default.nix b/nixpkgs/pkgs/development/python-modules/mnist/default.nix
new file mode 100644
index 00000000000..022cd3a2e02
--- /dev/null
+++ b/nixpkgs/pkgs/development/python-modules/mnist/default.nix
@@ -0,0 +1,36 @@
+{ buildPythonPackage, fetchFromGitHub, isPy27, lib, mock, numpy, pytestCheckHook
+}:
+
+buildPythonPackage rec {
+  pname = "mnist";
+  version = "0.2.2";
+
+  src = fetchFromGitHub {
+    owner = "datapythonista";
+    repo = "mnist";
+    rev = "${pname}-${version}";
+    sha256 = "17r37pbxiv5dw857bmg990x836gq6sgww069w3q5jjg9m3xdm7dh";
+  };
+
+  propagatedBuildInputs = [ numpy ] ++ lib.optional isPy27 mock;
+
+  checkInputs = [ pytestCheckHook ];
+
+  dontUseSetuptoolsCheck = true;
+
+  # disable tests which fail due to socket related errors
+  disabledTests = [
+    "test_test_images_has_right_size"
+    "test_test_labels_has_right_size"
+    "test_train_images_has_right_size"
+    "test_train_labels_has_right_size"
+  ];
+
+  meta = with lib; {
+    description = "Python utilities to download and parse the MNIST dataset";
+    homepage = "https://github.com/datapythonista/mnist";
+    license = licenses.bsd3;
+    maintainers = with maintainers; [ dmrauh ];
+  };
+}
+
diff --git a/nixpkgs/pkgs/development/python-modules/mock/default.nix b/nixpkgs/pkgs/development/python-modules/mock/default.nix
index 8ab724144f7..87b6fbeabdc 100644
--- a/nixpkgs/pkgs/development/python-modules/mock/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/mock/default.nix
@@ -10,11 +10,11 @@
 
 buildPythonPackage rec {
   pname = "mock";
-  version = "2.0.0";
+  version = "3.0.5";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "1flbpksir5sqrvq2z0dp8sl4bzbadg21sj4d42w3klpdfvgvcn5i";
+    sha256 = "83657d894c90d5681d62155c82bda9c1187827525880eda8ff5df4ec813437c3";
   };
 
   buildInputs = [ unittest2 ];
diff --git a/nixpkgs/pkgs/development/python-modules/moderngl_window/default.nix b/nixpkgs/pkgs/development/python-modules/moderngl_window/default.nix
new file mode 100644
index 00000000000..a3c93978ff6
--- /dev/null
+++ b/nixpkgs/pkgs/development/python-modules/moderngl_window/default.nix
@@ -0,0 +1,38 @@
+{ lib
+, buildPythonPackage
+, fetchFromGitHub
+, isPy3k
+, numpy
+, moderngl
+, pyglet
+, pillow
+, pyrr
+, pytest
+}:
+
+buildPythonPackage rec {
+  pname = "moderngl_window";
+  version = "1.2.0";
+
+  src = fetchFromGitHub {
+    owner = "moderngl";
+    repo = pname;
+    rev = version;
+    sha256 = "054w77lyc2nc0dyx76zsrbq2b3xbywdijhb62b2qqm99ldr1k1x5";
+  };
+
+  propagatedBuildInputs = [ numpy moderngl pyglet pillow pyrr ];
+
+  disabled = !isPy3k;
+
+  # Tests need a display to run.
+  doCheck = false;
+
+  meta = with lib; {
+    homepage = "https://github.com/moderngl/moderngl_window";
+    description = "Cross platform helper library for ModernGL making window creation and resource loading simple";
+    license = licenses.mit;
+    platforms = platforms.linux; # should be mesaPlatforms, darwin build breaks.
+    maintainers = with maintainers; [ c0deaddict ];
+  };
+}
diff --git a/nixpkgs/pkgs/development/python-modules/mongoengine/default.nix b/nixpkgs/pkgs/development/python-modules/mongoengine/default.nix
new file mode 100644
index 00000000000..db20d9442ef
--- /dev/null
+++ b/nixpkgs/pkgs/development/python-modules/mongoengine/default.nix
@@ -0,0 +1,49 @@
+{ lib
+, buildPythonPackage
+, fetchFromGitHub
+, pymongo
+, six
+, blinker
+, nose
+, pillow
+, coverage
+}:
+
+buildPythonPackage rec {
+  pname = "mongoengine";
+  version = "0.18.2";
+
+  src = fetchFromGitHub {
+    owner = "MongoEngine";
+    repo = pname;
+    rev = "v${version}";
+    sha256 = "0gx091h9rcykdj233srrl3dfc0ly52p6r4qc9ah6z0f694kmqj1v";
+  };
+
+  propagatedBuildInputs = [
+    pymongo
+    six
+  ];
+
+  checkInputs = [
+    nose
+    pillow
+    coverage
+    blinker
+  ];
+
+  postPatch = ''
+    substituteInPlace setup.py \
+      --replace "coverage==4.2" "coverage"
+  '';
+
+  # tests require mongodb running in background
+  doCheck = false;
+
+  meta = with lib; {
+    description = "MongoEngine is a Python Object-Document Mapper for working with MongoDB";
+    homepage = http://mongoengine.org/;
+    license = licenses.mit;
+    maintainers = [ maintainers.costrouc ];
+  };
+}
diff --git a/nixpkgs/pkgs/development/python-modules/monkeyhex/default.nix b/nixpkgs/pkgs/development/python-modules/monkeyhex/default.nix
new file mode 100644
index 00000000000..715665f1b1b
--- /dev/null
+++ b/nixpkgs/pkgs/development/python-modules/monkeyhex/default.nix
@@ -0,0 +1,30 @@
+{ buildPythonPackage
+, fetchPypi
+, future
+, lib
+}:
+
+buildPythonPackage rec {
+  pname = "monkeyhex";
+  version = "1.7.1";
+
+  src = fetchPypi {
+    inherit pname version;
+    sha256 = "5ba913df664c34f3ce53916c83872fddf750adc78a0b0ecdd316ac3e728bb019";
+  };
+
+  propagatedBuildInputs = [ future ];
+
+  # No tests in repo.
+  doCheck = false;
+
+  # Verify import still works.
+  pythonImportsCheck = [ "monkeyhex" ];
+
+  meta = with lib; {
+    description = "A small library to assist users of the python shell who work in contexts where printed numbers are more usefully viewed in hexadecimal";
+    homepage = "https://github.com/rhelmot/monkeyhex";
+    license = licenses.mit;
+    maintainers = [ maintainers.pamplemousse ];
+  };
+}
diff --git a/nixpkgs/pkgs/development/python-modules/monty/default.nix b/nixpkgs/pkgs/development/python-modules/monty/default.nix
index 677cb68ca50..361be1bf184 100644
--- a/nixpkgs/pkgs/development/python-modules/monty/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/monty/default.nix
@@ -14,14 +14,14 @@
 
 buildPythonPackage rec {
   pname = "monty";
-  version = "1.0.4";
+  version = "3.0.2";
 
   # No tests in Pypi
   src = fetchFromGitHub {
     owner = "materialsvirtuallab";
     repo = pname;
     rev = "v${version}";
-    sha256 = "0vqaaz0dw0ypl6sfwbycpb0qs3ap04c4ghbggklxih66spdlggh6";
+    sha256 = "1wxqxp0j7i6czdpr2r1imgmy3qbgn2l7d4za2h1lg3hllvx6jra1";
   };
 
   checkInputs = [ lsof nose numpy msgpack coverage coveralls pymongo];
diff --git a/nixpkgs/pkgs/development/python-modules/more-itertools/default.nix b/nixpkgs/pkgs/development/python-modules/more-itertools/default.nix
index 999708697a9..ad41043496a 100644
--- a/nixpkgs/pkgs/development/python-modules/more-itertools/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/more-itertools/default.nix
@@ -9,11 +9,11 @@
 
 buildPythonPackage rec {
   pname = "more-itertools";
-  version = "6.0.0";
+  version = "7.2.0";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "590044e3942351a1bdb1de960b739ff4ce277960f2425ad4509446dbace8d9d1";
+    sha256 = "409cd48d4db7052af495b09dec721011634af3753ae1ef92d2b32f73a745f832";
   };
 
   checkInputs = [ nose ];
diff --git a/nixpkgs/pkgs/development/python-modules/moretools/default.nix b/nixpkgs/pkgs/development/python-modules/moretools/default.nix
index 6f11b01481b..061eedfe7b0 100644
--- a/nixpkgs/pkgs/development/python-modules/moretools/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/moretools/default.nix
@@ -4,11 +4,11 @@
 
 buildPythonPackage rec {
   pname = "moretools";
-  version = "0.1.10";
+  version = "0.1.12";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "1rvd9kl0163gm5kqwsb2m44x87sp72k5pirvcmhy2ffix4pzadqp";
+    sha256 = "73b0469d4f1df6d967508103473f0b1524708adbff71f8f90ef71d9a44226b22";
   };
 
   checkPhase = ''
diff --git a/nixpkgs/pkgs/development/python-modules/moto/default.nix b/nixpkgs/pkgs/development/python-modules/moto/default.nix
index 876b57dd01f..500645b81e8 100644
--- a/nixpkgs/pkgs/development/python-modules/moto/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/moto/default.nix
@@ -22,6 +22,7 @@
 , sure
 , werkzeug
 , xmltodict
+, isPy38
 }:
 
 buildPythonPackage rec {
@@ -33,6 +34,10 @@ buildPythonPackage rec {
     sha256 = "0rhbjvqi1khp80gfnl3x632kwlpq3k7m8f13nidznixdpa78vm4m";
   };
 
+  # 3.8 is not yet support
+  # https://github.com/spulec/moto/pull/2519
+  disabled = isPy38;
+
   # Backported fix from 1.3.14.dev for compatibility with botocore >= 1.9.198.
   patches = [
     (fetchpatch {
diff --git a/nixpkgs/pkgs/development/python-modules/mpi4py/default.nix b/nixpkgs/pkgs/development/python-modules/mpi4py/default.nix
index e2028d9332b..8cd639e520c 100644
--- a/nixpkgs/pkgs/development/python-modules/mpi4py/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/mpi4py/default.nix
@@ -2,11 +2,11 @@
 
 buildPythonPackage rec {
   pname = "mpi4py";
-  version = "3.0.2";
+  version = "3.0.3";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "1q28xl36difma1wq0acq111cqxjya32kn3lxp6fbidz3wg8jkmpq";
+    sha256 = "012d716c8b9ed1e513fcc4b18e5af16a8791f51e6d1716baccf988ad355c5a1f";
   };
 
   passthru = {
diff --git a/nixpkgs/pkgs/development/python-modules/mpv/default.nix b/nixpkgs/pkgs/development/python-modules/mpv/default.nix
index f5ae020c71c..5a6fa42f286 100644
--- a/nixpkgs/pkgs/development/python-modules/mpv/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/mpv/default.nix
@@ -4,14 +4,14 @@
 
 buildPythonPackage rec {
   pname = "mpv";
-  version = "0.3.9";
+  version = "0.3.10";
   disabled = isPy27;
 
   src = fetchFromGitHub {
     owner = "jaseg";
     repo = "python-mpv";
     rev = "v${version}";
-    sha256 = "112kr9wppcyy3shsb7v7kq0s1pdw6vw3v2fvqicm7qb2f49y2p4q";
+    sha256 = "1w67rrxsvxl7glh5lri7c5hn1011jij1yh1dn50dxlz79n4h51b5";
   };
 
   buildInputs = [ mpv ];
diff --git a/nixpkgs/pkgs/development/python-modules/msgpack/default.nix b/nixpkgs/pkgs/development/python-modules/msgpack/default.nix
index d48d0995a76..20be837782a 100644
--- a/nixpkgs/pkgs/development/python-modules/msgpack/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/msgpack/default.nix
@@ -6,11 +6,11 @@
 
 buildPythonPackage rec {
   pname = "msgpack";
-  version = "0.6.1";
+  version = "0.6.2";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "4008c72f5ef2b7936447dcb83db41d97e9791c83221be13d5e19db0796df1972";
+    sha256 = "ea3c2f859346fcd55fc46e96885301d9c2f7a36d453f5d8f2967840efa1e1830";
   };
 
   checkPhase = ''
diff --git a/nixpkgs/pkgs/development/python-modules/msrest/default.nix b/nixpkgs/pkgs/development/python-modules/msrest/default.nix
index ede8e0801df..70fa6f361ca 100644
--- a/nixpkgs/pkgs/development/python-modules/msrest/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/msrest/default.nix
@@ -18,7 +18,7 @@
 }:
 
 buildPythonPackage rec {
-  version = "0.6.9";
+  version = "0.6.10";
   pname = "msrest";
 
   # no tests in PyPI tarball
@@ -27,7 +27,7 @@ buildPythonPackage rec {
     owner = "Azure";
     repo = "msrest-for-python";
     rev = "v${version}";
-    sha256 = "0540dmxz90jsmwvd4q06cr1ficixknjk8q06f2dqcp06w92vnl8r";
+    sha256 = "1l08daq748lk8rwiv4jdlnmfl9mi7g1ln46gibhnd9xvrrjp0sdx";
   };
 
   propagatedBuildInputs = [
diff --git a/nixpkgs/pkgs/development/python-modules/msrestazure/default.nix b/nixpkgs/pkgs/development/python-modules/msrestazure/default.nix
index 0ef06cd8fb1..a820dd89f51 100644
--- a/nixpkgs/pkgs/development/python-modules/msrestazure/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/msrestazure/default.nix
@@ -12,7 +12,7 @@
 }:
 
 buildPythonPackage rec {
-  version = "0.6.1";
+  version = "0.6.2";
   pname = "msrestazure";
 
   # Pypi tarball doesnt include tests
@@ -21,7 +21,7 @@ buildPythonPackage rec {
     owner = "Azure";
     repo = "msrestazure-for-python";
     rev = "v${version}";
-    sha256 = "09swndz57131b8x57mzibnsr1sv0l80pk62p89q99gsd6mvc389c";
+    sha256 = "09qwdg4la4jwp5ibypdwsn7h8m2sh8c1kdxvffyxcjan50h14s04";
   };
 
   propagatedBuildInputs = [ adal msrest ];
diff --git a/nixpkgs/pkgs/development/python-modules/mt-940/default.nix b/nixpkgs/pkgs/development/python-modules/mt-940/default.nix
index f3965b8a74a..e7f382f8ac7 100644
--- a/nixpkgs/pkgs/development/python-modules/mt-940/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/mt-940/default.nix
@@ -3,12 +3,12 @@
 }:
 
 buildPythonPackage rec {
-  version = "4.15.0";
+  version = "4.18.0";
   pname = "mt-940";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "4c1d5c23a9c3fec12a61ce3f61d8be107b4693be4a4b97381eca23f4a4dca8ed";
+    sha256 = "e5b6469e9bc64522125efae1de0e557f76884c961f122028098533d6f2a98f23";
   };
 
   propagatedBuildInputs = lib.optional (!isPy3k) enum34;
diff --git a/nixpkgs/pkgs/development/python-modules/multidict/default.nix b/nixpkgs/pkgs/development/python-modules/multidict/default.nix
index 76a49423006..1539592dc6b 100644
--- a/nixpkgs/pkgs/development/python-modules/multidict/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/multidict/default.nix
@@ -3,6 +3,7 @@
 , buildPythonPackage
 , pytest, pytestrunner, pytestcov
 , isPy3k
+, isPy38
 }:
 
 buildPythonPackage rec {
@@ -17,6 +18,8 @@ buildPythonPackage rec {
   checkInputs = [ pytest pytestrunner pytestcov ];
 
   disabled = !isPy3k;
+  # pickle files needed for 3.8 https://github.com/aio-libs/multidict/pull/363
+  doCheck = !isPy38;
 
   meta = with lib; {
     description = "Multidict implementation";
diff --git a/nixpkgs/pkgs/development/python-modules/multiprocess/default.nix b/nixpkgs/pkgs/development/python-modules/multiprocess/default.nix
index a98697039a8..51fe7a83c9d 100644
--- a/nixpkgs/pkgs/development/python-modules/multiprocess/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/multiprocess/default.nix
@@ -2,11 +2,11 @@
 
 buildPythonPackage rec {
   pname = "multiprocess";
-  version = "0.70.7";
+  version = "0.70.9";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "46479a327388df8e77ad268892f2e73eac06d6271189b868ce9d4f95474e58e3";
+    sha256 = "9fd5bd990132da77e73dec6e9613408602a4612e1d73caf2e2b813d2b61508e5";
   };
 
   propagatedBuildInputs = [ dill ];
diff --git a/nixpkgs/pkgs/development/python-modules/mwoauth/default.nix b/nixpkgs/pkgs/development/python-modules/mwoauth/default.nix
index d22bd460f5f..778a081992c 100644
--- a/nixpkgs/pkgs/development/python-modules/mwoauth/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/mwoauth/default.nix
@@ -10,11 +10,11 @@
 
 buildPythonPackage rec {
   pname = "mwoauth";
-  version = "0.3.3";
+  version = "0.3.7";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "8a57a315732733240e9522d3c4e370cbdf2c045d00fe0dab433d6119fa09038f";
+    sha256 = "9e0d70a1fa6f452584de1cb853ae6c11f41233549f7839cfb879f99410f6ad46";
   };
 
   # package has no tests
diff --git a/nixpkgs/pkgs/development/python-modules/myfitnesspal/default.nix b/nixpkgs/pkgs/development/python-modules/myfitnesspal/default.nix
new file mode 100644
index 00000000000..570d0c3e749
--- /dev/null
+++ b/nixpkgs/pkgs/development/python-modules/myfitnesspal/default.nix
@@ -0,0 +1,29 @@
+{ lib, fetchPypi, buildPythonPackage
+, blessed, keyring, keyrings-alt, lxml, measurement, python-dateutil, requests, six
+, mock, nose }:
+
+buildPythonPackage rec {
+  pname = "myfitnesspal";
+  version = "1.13.4";
+
+  src = fetchPypi {
+    inherit pname version;
+    sha256 = "552cc696e170f12f75fd12b1447be01fa2d0bfd85e14da5928afd9aab2277b98";
+  };
+
+  # Remove overly restrictive version constraints on keyring and keyrings.alt
+  postPatch = ''
+    sed -i 's/keyring>=.*/keyring/' requirements.txt
+    sed -i 's/keyrings.alt>=.*/keyrings.alt/' requirements.txt
+  '';
+
+  checkInputs = [ mock nose ];
+  propagatedBuildInputs = [ blessed keyring keyrings-alt lxml measurement python-dateutil requests six ];
+
+  meta = with lib; {
+    description = "Access your meal tracking data stored in MyFitnessPal programatically";
+    homepage = https://github.com/coddingtonbear/python-myfitnesspal;
+    license = licenses.mit;
+    maintainers = with maintainers; [ bhipple ];
+  };
+}
diff --git a/nixpkgs/pkgs/development/python-modules/mypy-protobuf/default.nix b/nixpkgs/pkgs/development/python-modules/mypy-protobuf/default.nix
index a06a378a076..954e913c9cf 100644
--- a/nixpkgs/pkgs/development/python-modules/mypy-protobuf/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/mypy-protobuf/default.nix
@@ -2,11 +2,11 @@
 
 buildPythonApplication rec {
   pname = "mypy-protobuf";
-  version = "1.9";
+  version = "1.16";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "be1f14b0b841b49adb2f6018eaa1ce9529c8147eb561909baaa757e8cf9e821b";
+    sha256 = "72ab724299aebd930b88476f6545587bff5bf480697c016097bd188841a56276";
   };
 
   propagatedBuildInputs = [ protobuf ];
diff --git a/nixpkgs/pkgs/development/python-modules/mypy/default.nix b/nixpkgs/pkgs/development/python-modules/mypy/default.nix
index d4361baf903..6c64580b2cf 100644
--- a/nixpkgs/pkgs/development/python-modules/mypy/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/mypy/default.nix
@@ -1,21 +1,23 @@
 { stdenv, fetchPypi, buildPythonPackage, typed-ast, psutil, isPy3k
-,mypy_extensions }:
+, mypy-extensions
+, typing-extensions
+}:
 
 buildPythonPackage rec {
   pname = "mypy";
-  version = "0.711";
+  version = "0.740";
 
   # Tests not included in pip package.
   doCheck = false;
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "0s1kwi1dhrv55v0c9w7c1g6mq5d2dpw7x1jj5mcnniw77mclmvdv";
+    sha256 = "48c8bc99380575deb39f5d3400ebb6a8a1cb5cc669bbba4d3bb30f904e0a0e7d";
   };
 
   disabled = !isPy3k;
 
-  propagatedBuildInputs = [ typed-ast psutil mypy_extensions ];
+  propagatedBuildInputs = [ typed-ast psutil mypy-extensions typing-extensions ];
 
   meta = with stdenv.lib; {
     description = "Optional static typing for Python";
diff --git a/nixpkgs/pkgs/development/python-modules/mypy/extensions.nix b/nixpkgs/pkgs/development/python-modules/mypy/extensions.nix
index 36407fd684a..b3bb68a53b7 100644
--- a/nixpkgs/pkgs/development/python-modules/mypy/extensions.nix
+++ b/nixpkgs/pkgs/development/python-modules/mypy/extensions.nix
@@ -1,15 +1,16 @@
 { stdenv, fetchPypi, buildPythonPackage, typing, pythonOlder }:
 
 buildPythonPackage rec {
-  pname = "mypy_extensions";
-  version = "0.4.1";
+  pname = "mypy-extensions";
+  version = "0.4.3";
 
   # Tests not included in pip package.
   doCheck = false;
 
   src = fetchPypi {
-    inherit pname version;
-    sha256 = "04h8brrbbx151dfa2cvvlnxgmb5wa00mhd2z7nd20s8kyibfkq1p";
+    inherit version;
+    pname = "mypy_extensions";
+    sha256 = "2d82818f5bb3e369420cb3c4060a7970edba416647068eb4c5343488a6c604a8";
   };
 
   propagatedBuildInputs = if pythonOlder "3.5" then [ typing ] else [ ];
diff --git a/nixpkgs/pkgs/development/python-modules/mysql-connector/default.nix b/nixpkgs/pkgs/development/python-modules/mysql-connector/default.nix
index 1db93922725..00d869cb391 100644
--- a/nixpkgs/pkgs/development/python-modules/mysql-connector/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/mysql-connector/default.nix
@@ -4,13 +4,13 @@
 
 buildPythonPackage rec {
   pname = "mysql-connector";
-  version = "8.0.17";
+  version = "8.0.18";
 
   src = fetchFromGitHub {
     owner = "mysql";
     repo = "mysql-connector-python";
     rev = version;
-    sha256 = "1by0g7hrbmb1wj2wh3q9y92mjimck2izh1i4fm1xfbp278p2acbd";
+    sha256 = "0pf91vbjigjv621dar47r741yvmdmapxh60wp20nzvlx0xchbmcm";
   };
 
   propagatedBuildInputs = [ protobuf ];
diff --git a/nixpkgs/pkgs/development/python-modules/mysqlclient/default.nix b/nixpkgs/pkgs/development/python-modules/mysqlclient/default.nix
index b37f191286e..b2af7bded1c 100644
--- a/nixpkgs/pkgs/development/python-modules/mysqlclient/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/mysqlclient/default.nix
@@ -2,7 +2,7 @@
 
 buildPythonPackage rec {
   pname = "mysqlclient";
-  version = "1.4.4";
+  version = "1.4.5";
 
   nativeBuildInputs = [
     libmysqlclient
@@ -17,7 +17,7 @@ buildPythonPackage rec {
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "1379hab7spjp9v5fypqgy0b8vr8vnalxahm9hcsxvj2xbb2pqwww";
+    sha256 = "e80109b0ae8d952b900b31b623181532e5e89376d707dcbeb63f99e69cefe559";
   };
 
   meta = with stdenv.lib; {
diff --git a/nixpkgs/pkgs/development/python-modules/nbconvert/default.nix b/nixpkgs/pkgs/development/python-modules/nbconvert/default.nix
index 2f0090b5967..b0357c16165 100644
--- a/nixpkgs/pkgs/development/python-modules/nbconvert/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/nbconvert/default.nix
@@ -22,11 +22,11 @@
 
 buildPythonPackage rec {
   pname = "nbconvert";
-  version = "5.5.0";
+  version = "5.6.1";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "138381baa41d83584459b5cfecfc38c800ccf1f37d9ddd0bd440783346a4c39c";
+    sha256 = "21fb48e700b43e82ba0e3142421a659d7739b65568cc832a13976a77be16b523";
   };
 
   checkInputs = [ nose pytest glibcLocales ];
diff --git a/nixpkgs/pkgs/development/python-modules/nbdime/default.nix b/nixpkgs/pkgs/development/python-modules/nbdime/default.nix
new file mode 100644
index 00000000000..5bff17ee895
--- /dev/null
+++ b/nixpkgs/pkgs/development/python-modules/nbdime/default.nix
@@ -0,0 +1,69 @@
+{ lib, buildPythonPackage, fetchPypi, callPackage, isPy3k
+, hypothesis
+, setuptools_scm
+, six
+, attrs
+, py
+, setuptools
+, pytestcov
+, pytest-timeout
+, pytest-tornado
+, mock
+, tabulate
+, nbformat
+, jsonschema
+, pytest
+, colorama
+, pygments
+, tornado
+, requests
+, GitPython
+, notebook
+, jinja2
+}:
+
+buildPythonPackage rec {
+  pname = "nbdime";
+  version = "1.0.7";
+  disabled = !isPy3k;
+
+  src = fetchPypi {
+    inherit pname version;
+    sha256 = "28615cb92d59e0511026bac4c916f16dc15981bcad4ddc3f7fdd6a289ea01242";
+  };
+
+  checkInputs = [
+    hypothesis
+    pytestcov
+    pytest-timeout
+    pytest-tornado
+    jsonschema
+    mock
+    tabulate
+    pytest
+  ];
+
+  nativeBuildInputs = [ setuptools_scm ];
+
+  propagatedBuildInputs = [
+    attrs
+    py
+    setuptools
+    six
+    nbformat
+    colorama
+    pygments
+    tornado
+    requests
+    GitPython
+    notebook
+    jinja2
+    ];
+
+  meta = with lib; {
+    homepage = https://github.com/jupyter/nbdime;
+    description = "Tools for diffing and merging of Jupyter notebooks.";
+    license = licenses.bsd3;
+    maintainers = with maintainers; [ tbenst ];
+  };
+}
diff --git a/nixpkgs/pkgs/development/python-modules/nest-asyncio/default.nix b/nixpkgs/pkgs/development/python-modules/nest-asyncio/default.nix
index 59c13bc0a63..3dec538c6d3 100644
--- a/nixpkgs/pkgs/development/python-modules/nest-asyncio/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/nest-asyncio/default.nix
@@ -5,13 +5,13 @@
 }:
 
 buildPythonPackage rec {
-  version = "1.0.0";
+  version = "1.2.0";
   pname = "nest_asyncio";
   disabled = !(pythonAtLeast "3.5");
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "bd1cb7df2ea979e57d8ad02493ad85f9afbf1fcea3dfe34239da8c0dda98087e";
+    sha256 = "f5b22dd23ee6195cea509c344d9ec34274f45bff078d8f18e9dc322dc74c6008";
   };
 
   meta = with stdenv.lib; {
diff --git a/nixpkgs/pkgs/development/python-modules/netcdf4/default.nix b/nixpkgs/pkgs/development/python-modules/netcdf4/default.nix
index 8b847397a3c..17d1cd59675 100644
--- a/nixpkgs/pkgs/development/python-modules/netcdf4/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/netcdf4/default.nix
@@ -1,15 +1,15 @@
-{ stdenv, buildPythonPackage, fetchPypi, isPyPy, pytest
+{ stdenv, lib, buildPythonPackage, fetchPypi, isPyPy, pytest
 , numpy, zlib, netcdf, hdf5, curl, libjpeg, cython, cftime
 }:
 buildPythonPackage rec {
   pname = "netCDF4";
-  version = "1.5.2";
+  version = "1.5.3";
 
   disabled = isPyPy;
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "08l92yzg2cy1zrkxjvwya2kpnmfzgwnvgb925hlrgcp5ga9y2xg0";
+    sha256 = "2a3ca855848f4bbf07fac366da77a681fcead18c0a8813d91d46302f562dc3be";
   };
 
   checkInputs = [ pytest ];
@@ -37,7 +37,7 @@ buildPythonPackage rec {
 
   # Variables used to configure the build process
   USE_NCCONFIG="0";
-  HDF5_DIR=hdf5;
+  HDF5_DIR = lib.getDev hdf5;
   NETCDF4_DIR=netcdf;
   CURL_DIR=curl.dev;
   JPEG_DIR=libjpeg.dev;
diff --git a/nixpkgs/pkgs/development/python-modules/networkx/2.2.nix b/nixpkgs/pkgs/development/python-modules/networkx/2.2.nix
new file mode 100644
index 00000000000..a4c66048953
--- /dev/null
+++ b/nixpkgs/pkgs/development/python-modules/networkx/2.2.nix
@@ -0,0 +1,28 @@
+{ lib
+, buildPythonPackage
+, fetchPypi
+, nose
+, decorator
+, setuptools
+}:
+
+buildPythonPackage rec {
+  pname = "networkx";
+  # upgrade may break sage, please test the sage build or ping @timokau on upgrade
+  version = "2.2";
+
+  src = fetchPypi {
+    inherit pname version;
+    extension = "zip";
+    sha256 = "12swxb15299v9vqjsq4z8rgh5sdhvpx497xwnhpnb0gynrx6zra5";
+  };
+
+  checkInputs = [ nose ];
+  propagatedBuildInputs = [ decorator setuptools ];
+
+  meta = {
+    homepage = "https://networkx.github.io/";
+    description = "Library for the creation, manipulation, and study of the structure, dynamics, and functions of complex networks";
+    license = lib.licenses.bsd3;
+  };
+}
diff --git a/nixpkgs/pkgs/development/python-modules/networkx/default.nix b/nixpkgs/pkgs/development/python-modules/networkx/default.nix
index a4c66048953..6075daf5846 100644
--- a/nixpkgs/pkgs/development/python-modules/networkx/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/networkx/default.nix
@@ -2,6 +2,7 @@
 , buildPythonPackage
 , fetchPypi
 , nose
+, pytest
 , decorator
 , setuptools
 }:
@@ -9,16 +10,18 @@
 buildPythonPackage rec {
   pname = "networkx";
   # upgrade may break sage, please test the sage build or ping @timokau on upgrade
-  version = "2.2";
+  version = "2.4";
 
   src = fetchPypi {
     inherit pname version;
-    extension = "zip";
-    sha256 = "12swxb15299v9vqjsq4z8rgh5sdhvpx497xwnhpnb0gynrx6zra5";
+    sha256 = "0r2wr7aqay9fwjrgk35fkjzk8lvvb4i4df7ndaqzkr4ndw5zzx7q";
   };
 
-  checkInputs = [ nose ];
   propagatedBuildInputs = [ decorator setuptools ];
+  checkInputs = [ nose pytest];
+  checkPhase = ''
+    pytest
+  '';
 
   meta = {
     homepage = "https://networkx.github.io/";
diff --git a/nixpkgs/pkgs/development/python-modules/neurotools/default.nix b/nixpkgs/pkgs/development/python-modules/neurotools/default.nix
deleted file mode 100644
index b117d7a79a3..00000000000
--- a/nixpkgs/pkgs/development/python-modules/neurotools/default.nix
+++ /dev/null
@@ -1,35 +0,0 @@
-{ stdenv, buildPythonPackage, fetchPypi, isPy3k
-, scipy, numpy, matplotlib, tables, pyaml, urllib3, rpy2, mpi4py }:
-
-buildPythonPackage rec {
-  pname = "NeuroTools";
-  version = "0.3.1";
-  disabled = isPy3k;
-
-  src = fetchPypi {
-    inherit pname version;
-    sha256 = "0ly6qa87l3afhksab06vp1iimlbm1kdnsw98mxcnpzz9q07l4nd4";
-  };
-
-  # Tests are not automatically run
-  # Many tests fail (using py.test), and some need R
-  doCheck = false;
-
-  propagatedBuildInputs = [
-    scipy
-    numpy
-    matplotlib
-    tables
-    pyaml
-    urllib3
-    rpy2
-    mpi4py
-  ];
-
-  meta = with stdenv.lib; {
-    description = "Collection of tools to support analysis of neural activity";
-    homepage = https://pypi.python.org/pypi/NeuroTools;
-    license = licenses.gpl2;
-    maintainers = with maintainers; [ nico202 ];
-  };
-}
diff --git a/nixpkgs/pkgs/development/python-modules/nibabel/default.nix b/nixpkgs/pkgs/development/python-modules/nibabel/default.nix
index 365f741c57f..f118e4d5a43 100644
--- a/nixpkgs/pkgs/development/python-modules/nibabel/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/nibabel/default.nix
@@ -11,11 +11,11 @@
 
 buildPythonPackage rec {
   pname = "nibabel";
-  version = "2.5.0";
+  version = "2.5.1";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "07v1gsq1v43v0z06cnp82ij9sqx3972c9bc6vsdj7pa9ddpa2yjw";
+    sha256 = "83ecac4773ece02c49c364d99b465644c17cc66f1719560117e74991d9eb566b";
   };
 
   propagatedBuildInputs = [
diff --git a/nixpkgs/pkgs/development/python-modules/nimfa/default.nix b/nixpkgs/pkgs/development/python-modules/nimfa/default.nix
index 26f1ea3294b..bd3e92e90db 100644
--- a/nixpkgs/pkgs/development/python-modules/nimfa/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/nimfa/default.nix
@@ -10,11 +10,11 @@
 
 buildPythonPackage rec {
   pname = "nimfa";
-  version = "1.3.4";
+  version = "1.4.0";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "651376eba6b049fe270dc0d29d4b2abecb5e998c2013df6735a97875503e2ffe";
+    sha256 = "39cff2b86856d03ca8a3d9c38598034ecf1a768c325fd3a728bb9eadb8c6b919";
   };
 
   propagatedBuildInputs = [ numpy scipy ];
diff --git a/nixpkgs/pkgs/development/python-modules/nipype/default.nix b/nixpkgs/pkgs/development/python-modules/nipype/default.nix
index 5f33a5fe63c..4d80a0638c7 100644
--- a/nixpkgs/pkgs/development/python-modules/nipype/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/nipype/default.nix
@@ -45,11 +45,11 @@ in
 
 buildPythonPackage rec {
   pname = "nipype";
-  version = "1.2.0";
+  version = "1.2.3";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "09azgfmb0992c3xqmi7n93pz95i4v37vc9kqmjh8c9jjxjzszdd5";
+    sha256 = "a79c7a72897d81985d20a8c805465285400b59a45ddc527cda44026795fd1c47";
   };
 
   postPatch = ''
diff --git a/nixpkgs/pkgs/development/python-modules/nix-prefetch-github/default.nix b/nixpkgs/pkgs/development/python-modules/nix-prefetch-github/default.nix
new file mode 100644
index 00000000000..f73fb6dac33
--- /dev/null
+++ b/nixpkgs/pkgs/development/python-modules/nix-prefetch-github/default.nix
@@ -0,0 +1,32 @@
+{ fetchPypi
+, lib
+, buildPythonPackage
+, attrs
+, click
+, effect
+, jinja2
+}:
+
+buildPythonPackage rec {
+  pname = "nix-prefetch-github";
+  version = "2.3.2";
+
+  src = fetchPypi {
+    inherit pname version;
+    sha256 = "18xj618zjs13ib7f996fnl0xiqig0w48yns45nvy3xab55wximdx";
+  };
+
+  propagatedBuildInputs = [
+    attrs
+    click
+    effect
+    jinja2
+  ];
+
+  meta = with lib; {
+    description = "Prefetch sources from github";
+    homepage = https://github.com/seppeljordan/nix-prefetch-github;
+    license = licenses.gpl3;
+    maintainers = with maintainers; [ seppeljordan ];
+  };
+}
diff --git a/nixpkgs/pkgs/development/python-modules/notebook/2.nix b/nixpkgs/pkgs/development/python-modules/notebook/2.nix
new file mode 100644
index 00000000000..d081a5a92fb
--- /dev/null
+++ b/nixpkgs/pkgs/development/python-modules/notebook/2.nix
@@ -0,0 +1,76 @@
+{ stdenv
+, lib
+, buildPythonPackage
+, fetchPypi
+, nose
+, nose_warnings_filters
+, glibcLocales
+, isPy3k
+, mock
+, jinja2
+, tornado
+, ipython_genutils
+, traitlets
+, jupyter_core
+, jupyter_client
+, nbformat
+, nbconvert
+, ipykernel
+, terminado
+, requests
+, send2trash
+, pexpect
+, prometheus_client
+}:
+
+buildPythonPackage rec {
+  pname = "notebook";
+  version = "5.7.8";
+
+  src = fetchPypi {
+    inherit pname version;
+    sha256 = "573e0ae650c5d76b18b6e564ba6d21bf321d00847de1d215b418acb64f056eb8";
+  };
+
+  LC_ALL = "en_US.utf8";
+
+  checkInputs = [ nose glibcLocales ]
+    ++ (if isPy3k then [ nose_warnings_filters ] else [ mock ]);
+
+  propagatedBuildInputs = [
+    jinja2 tornado ipython_genutils traitlets jupyter_core send2trash
+    jupyter_client nbformat nbconvert ipykernel terminado requests pexpect
+    prometheus_client
+  ];
+
+  # disable warning_filters
+  preCheck = lib.optionalString (!isPy3k) ''
+    echo "" > setup.cfg
+  '';
+
+  postPatch = ''
+    # Remove selenium tests
+    rm -rf notebook/tests/selenium
+
+  '';
+
+  checkPhase = ''
+    runHook preCheck
+    mkdir tmp
+    HOME=tmp nosetests -v ${if (stdenv.isDarwin) then ''
+      --exclude test_delete \
+      --exclude test_checkpoints_follow_file
+    ''
+    else ""}
+  '';
+
+  # Some of the tests use localhost networking.
+  __darwinAllowLocalNetworking = true;
+
+  meta = {
+    description = "The Jupyter HTML notebook is a web-based notebook environment for interactive computing";
+    homepage = https://jupyter.org/;
+    license = lib.licenses.bsd3;
+    maintainers = with lib.maintainers; [ fridh ];
+  };
+}
diff --git a/nixpkgs/pkgs/development/python-modules/notebook/default.nix b/nixpkgs/pkgs/development/python-modules/notebook/default.nix
index d081a5a92fb..3c174288b82 100644
--- a/nixpkgs/pkgs/development/python-modules/notebook/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/notebook/default.nix
@@ -25,11 +25,12 @@
 
 buildPythonPackage rec {
   pname = "notebook";
-  version = "5.7.8";
+  version = "6.0.2";
+  disabled = !isPy3k;
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "573e0ae650c5d76b18b6e564ba6d21bf321d00847de1d215b418acb64f056eb8";
+    sha256 = "399a4411e171170173344761e7fd4491a3625659881f76ce47c50231ed714d9b";
   };
 
   LC_ALL = "en_US.utf8";
diff --git a/nixpkgs/pkgs/development/python-modules/nuitka/default.nix b/nixpkgs/pkgs/development/python-modules/nuitka/default.nix
index 6be1f39328f..ba6dbced66e 100644
--- a/nixpkgs/pkgs/development/python-modules/nuitka/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/nuitka/default.nix
@@ -46,7 +46,7 @@ in buildPythonPackage rec {
   meta = with stdenv.lib; {
     description = "Python compiler with full language support and CPython compatibility";
     license = licenses.asl20;
-    homepage = http://nuitka.net/;
+    homepage = https://nuitka.net/;
   };
 
 }
diff --git a/nixpkgs/pkgs/development/python-modules/numba/default.nix b/nixpkgs/pkgs/development/python-modules/numba/default.nix
index 78593e443b1..f452b7fae73 100644
--- a/nixpkgs/pkgs/development/python-modules/numba/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/numba/default.nix
@@ -13,12 +13,12 @@
 }:
 
 buildPythonPackage rec {
-  version = "0.45.0";
+  version = "0.46.0";
   pname = "numba";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "fcea8dc6f9e0f1ddf7bd52a207858539bc14e893c5ee66d8730c3e5b9344c4b3";
+    sha256 = "c2cbaeae60f80805290fff50175028726fae12692404a36babd3326730fbceee";
   };
 
   NIX_CFLAGS_COMPILE = stdenv.lib.optionalString stdenv.isDarwin "-I${libcxx}/include/c++/v1";
diff --git a/nixpkgs/pkgs/development/python-modules/numcodecs/default.nix b/nixpkgs/pkgs/development/python-modules/numcodecs/default.nix
index 775cfeded8b..e49e6e19239 100644
--- a/nixpkgs/pkgs/development/python-modules/numcodecs/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/numcodecs/default.nix
@@ -11,11 +11,11 @@
 
 buildPythonPackage rec {
   pname = "numcodecs";
-  version = "0.6.3";
+  version = "0.6.4";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "086qwlyi01rpgyyyy8bmhh9i7hpksyz33ldci3wdwmhiblyl362y";
+    sha256 = "ef4843d5db4d074e607e9b85156835c10d006afc10e175bda62ff5412fca6e4d";
   };
 
   nativeBuildInputs = [
diff --git a/nixpkgs/pkgs/development/python-modules/numexpr/default.nix b/nixpkgs/pkgs/development/python-modules/numexpr/default.nix
index 78203b3571b..775d279b317 100644
--- a/nixpkgs/pkgs/development/python-modules/numexpr/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/numexpr/default.nix
@@ -7,16 +7,15 @@
 
 buildPythonPackage rec {
   pname = "numexpr";
-  version = "2.6.9";
+  version = "2.7.0";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "fc218b777cdbb14fa8cff8f28175ee631bacabbdd41ca34e061325b6c44a6fa6";
+    sha256 = "37324b5981b8962102bdc8640c4f05f5589da5d1df2702418783085cb78ca217";
   };
 
   # Remove existing site.cfg, use the one we built for numpy.
   preBuild = ''
-    rm site.cfg
     ln -s ${numpy.cfg} site.cfg
   '';
 
diff --git a/nixpkgs/pkgs/development/python-modules/numpy/default.nix b/nixpkgs/pkgs/development/python-modules/numpy/default.nix
index 41064c6b36c..fdc5e9b8f13 100644
--- a/nixpkgs/pkgs/development/python-modules/numpy/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/numpy/default.nix
@@ -16,12 +16,12 @@ let
   };
 in buildPythonPackage rec {
   pname = "numpy";
-  version = "1.17.2";
+  version = "1.17.4";
 
   src = fetchPypi {
     inherit pname version;
     extension = "zip";
-    sha256 = "73615d3edc84dd7c4aeb212fa3748fb83217e00d201875a47327f55363cef2df";
+    sha256 = "f58913e9227400f1395c7b800503ebfdb0772f1c33ff8cb4d6451c06cabdf316";
   };
 
   nativeBuildInputs = [ gfortran pytest ];
diff --git a/nixpkgs/pkgs/development/python-modules/numpydoc/default.nix b/nixpkgs/pkgs/development/python-modules/numpydoc/default.nix
index 0e6fa25bd53..e965f332fc9 100644
--- a/nixpkgs/pkgs/development/python-modules/numpydoc/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/numpydoc/default.nix
@@ -1,22 +1,21 @@
-{ lib
-, buildPythonPackage
-, fetchPypi
+{ lib, buildPythonPackage, fetchPypi
+, jinja2
 , nose
+, pytest
 , sphinx
-, jinja2
 }:
 
 buildPythonPackage rec {
   pname = "numpydoc";
-  version = "0.8.0";
+  version = "0.9.1";
 
   src = fetchPypi {
     inherit pname;
     inherit version;
-    sha256 = "61f4bf030937b60daa3262e421775838c945dcdd671f37b69e8e4854c7eb5ffd";
+    sha256 = "09x6l1a4dcvj7001bvcmcayg1nwqwhaxlwbp6kzj9qrk57lqx3z0";
   };
 
-  checkInputs = [ nose ];
+  checkInputs = [ nose pytest ];
   propagatedBuildInputs = [ sphinx jinja2 ];
 
   meta = {
@@ -24,4 +23,4 @@ buildPythonPackage rec {
     homepage = "https://github.com/numpy/numpydoc";
     license = lib.licenses.free;
    };
-}
-\ No newline at end of file
+}
diff --git a/nixpkgs/pkgs/development/python-modules/nvchecker/default.nix b/nixpkgs/pkgs/development/python-modules/nvchecker/default.nix
index f21624acf14..641db7008f8 100644
--- a/nixpkgs/pkgs/development/python-modules/nvchecker/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/nvchecker/default.nix
@@ -1,22 +1,20 @@
-{ stdenv, buildPythonPackage, fetchPypi, pythonOlder, pytest, setuptools, structlog, pytest-asyncio, flaky, tornado, pycurl }:
+{ stdenv, buildPythonPackage, fetchPypi, pythonOlder, pytest, setuptools, structlog, pytest-asyncio, flaky, tornado, pycurl, pytest-httpbin }:
 
 buildPythonPackage rec {
   pname = "nvchecker";
-  version = "1.4.4";
+  version = "1.5";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "6276ed2a897a30ccd71bfd7cf9e6b7842f37f3d5a86d7a70fe46f437c62b1875";
+    sha256 = "0973f7c3ea5ad65fb19837e8915882a9f2c2f21f5c2589005478697391fea2fd";
   };
 
   propagatedBuildInputs = [ setuptools structlog tornado pycurl ];
-  checkInputs = [ pytest pytest-asyncio flaky ];
-
-  # requires network access
-  doCheck = false;
+  checkInputs = [ pytest pytest-asyncio flaky pytest-httpbin ];
 
+  # disable `test_ubuntupkg` because it requires network
   checkPhase = ''
-    py.test
+    py.test -m "not needs_net" --ignore=tests/test_ubuntupkg.py
   '';
 
   disabled = pythonOlder "3.5";
diff --git a/nixpkgs/pkgs/development/python-modules/oauthenticator/default.nix b/nixpkgs/pkgs/development/python-modules/oauthenticator/default.nix
index 85dc80681aa..81c6daaf2de 100644
--- a/nixpkgs/pkgs/development/python-modules/oauthenticator/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/oauthenticator/default.nix
@@ -16,11 +16,11 @@
 
 buildPythonPackage rec {
   pname = "oauthenticator";
-  version = "0.8.2";
+  version = "0.9.0";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "5195b5d66808787894590926b038381eb47495c9df4fd0d907c84d86cb35132f";
+    sha256 = "0ce31c929bb456ad8734b9b8a7f539e44ab3afff07169e25e974ca576f4c836c";
   };
 
   checkPhase = ''
diff --git a/nixpkgs/pkgs/development/python-modules/oauthlib/default.nix b/nixpkgs/pkgs/development/python-modules/oauthlib/default.nix
index cdf88db632c..b8b85f606a9 100644
--- a/nixpkgs/pkgs/development/python-modules/oauthlib/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/oauthlib/default.nix
@@ -9,12 +9,12 @@
 }:
 
 buildPythonPackage rec {
-  version = "3.0.1";
+  version = "3.1.0";
   pname = "oauthlib";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "0ce32c5d989a1827e3f1148f98b9085ed2370fc939bf524c9c851d8714797298";
+    sha256 = "bee41cc35fcca6e988463cacc3bcb8a96224f470ca547e697b604cc697b2f889";
   };
 
   checkInputs = [ mock pytest ];
diff --git a/nixpkgs/pkgs/development/python-modules/ofxtools/default.nix b/nixpkgs/pkgs/development/python-modules/ofxtools/default.nix
index adcb640df13..1aa6b75e8bf 100644
--- a/nixpkgs/pkgs/development/python-modules/ofxtools/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/ofxtools/default.nix
@@ -7,11 +7,11 @@
 
 buildPythonPackage rec {
   pname = "ofxtools";
-  version = "0.5.4";
+  version = "0.8.20";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "83e1ca0a61463fca99d096a694466726a49979a5d2b8a36a65514c7a8617d3ea";
+    sha256 = "87245679911c0c12429a476fd269611512d3e4b44cb8871159bb76ba70f8a46f";
   };
 
   checkPhase = ''
diff --git a/nixpkgs/pkgs/development/python-modules/onkyo-eiscp/default.nix b/nixpkgs/pkgs/development/python-modules/onkyo-eiscp/default.nix
index 7b5622cfeef..39c98706060 100644
--- a/nixpkgs/pkgs/development/python-modules/onkyo-eiscp/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/onkyo-eiscp/default.nix
@@ -3,11 +3,11 @@
 
 buildPythonPackage rec {
   pname = "onkyo-eiscp";
-  version = "1.2.5";
+  version = "1.2.7";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "cfcca6bc6c36992095f5aa4a15870a3ef89b9a26d991da2333891c2675d4ef1b";
+    sha256 = "761abb16c654a1136763b927d094174d41f282809e44ea32cd47e199dd79d9c9";
   };
 
   propagatedBuildInputs = [ docopt netifaces ];
diff --git a/nixpkgs/pkgs/development/python-modules/openpyxl/2.nix b/nixpkgs/pkgs/development/python-modules/openpyxl/2.nix
new file mode 100644
index 00000000000..d58192c0666
--- /dev/null
+++ b/nixpkgs/pkgs/development/python-modules/openpyxl/2.nix
@@ -0,0 +1,38 @@
+{ lib
+, buildPythonPackage
+, fetchPypi
+, pytest
+, jdcal
+, et_xmlfile
+, lxml
+}:
+
+buildPythonPackage rec {
+  pname = "openpyxl";
+  version = "2.6.4";
+
+  src = fetchPypi {
+    inherit pname version;
+    sha256 = "1d53801678e18d7fe38c116f1ad0c2383a654670c4c8806105b611c92d92f2e3";
+  };
+
+  checkInputs = [ pytest ];
+  propagatedBuildInputs = [ jdcal et_xmlfile lxml ];
+
+  postPatch = ''
+    # LICENSE.rst is missing, and setup.cfg currently doesn't contain anything useful anyway
+    # This should likely be removed in the next update
+    rm setup.cfg
+  '';
+
+  # Tests are not included in archive.
+  # https://bitbucket.org/openpyxl/openpyxl/issues/610
+  doCheck = false;
+
+  meta = {
+    description = "A Python library to read/write Excel 2007 xlsx/xlsm files";
+    homepage = https://openpyxl.readthedocs.org;
+    license = lib.licenses.mit;
+    maintainers = with lib.maintainers; [ lihop sjourdois ];
+  };
+}
diff --git a/nixpkgs/pkgs/development/python-modules/openpyxl/default.nix b/nixpkgs/pkgs/development/python-modules/openpyxl/default.nix
index ea12f1cc35a..c2075fe4f8e 100644
--- a/nixpkgs/pkgs/development/python-modules/openpyxl/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/openpyxl/default.nix
@@ -1,6 +1,7 @@
 { lib
 , buildPythonPackage
 , fetchPypi
+, isPy27
 , pytest
 , jdcal
 , et_xmlfile
@@ -9,11 +10,12 @@
 
 buildPythonPackage rec {
   pname = "openpyxl";
-  version = "2.6.2";
+  version = "3.0.0";
+  disabled = isPy27; # 2.6.4 was final python2 release
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "1d2af392cef8c8227bd2ac3ebe3a28b25aba74fd4fa473ce106065f0b73bfe2e";
+    sha256 = "340a1ab2069764559b9d58027a43a24db18db0e25deb80f81ecb8ca7ee5253db";
   };
 
   checkInputs = [ pytest ];
@@ -35,4 +37,4 @@ buildPythonPackage rec {
     license = lib.licenses.mit;
     maintainers = with lib.maintainers; [ lihop sjourdois ];
   };
-}
-\ No newline at end of file
+}
diff --git a/nixpkgs/pkgs/development/python-modules/opentimestamps/default.nix b/nixpkgs/pkgs/development/python-modules/opentimestamps/default.nix
index 01f5595fea1..f9394efe398 100644
--- a/nixpkgs/pkgs/development/python-modules/opentimestamps/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/opentimestamps/default.nix
@@ -3,7 +3,7 @@
 
 buildPythonPackage rec {
   pname = "opentimestamps";
-  version = "0.4.0";
+  version = "0.4.1";
   disabled = (!isPy3k);
 
   # We can't use the pypi source because it doesn't include README.md which is
@@ -12,7 +12,7 @@ buildPythonPackage rec {
     owner = "opentimestamps";
     repo = "python-opentimestamps";
     rev = "python-opentimestamps-v${version}";
-    sha256 = "165rj08hwmbn44ra9n0cj5vfn6p49dqfn5lz2mks962mx19c7l0m";
+    sha256 = "0c45ij8absfgwizq6dfgg81siq3y8605sgg184vazp292w8nqmqr";
   };
 
   # Remove a failing test which expects the test source file to reside in the
diff --git a/nixpkgs/pkgs/development/python-modules/opentracing/default.nix b/nixpkgs/pkgs/development/python-modules/opentracing/default.nix
new file mode 100644
index 00000000000..8e771f2d46a
--- /dev/null
+++ b/nixpkgs/pkgs/development/python-modules/opentracing/default.nix
@@ -0,0 +1,34 @@
+{ lib
+, buildPythonPackage
+, fetchPypi
+, isPy27
+, futures
+, gevent
+, mock
+, pytest
+, tornado }:
+
+buildPythonPackage rec {
+  pname = "opentracing";
+  version = "2.2.0";
+
+  src = fetchPypi {
+    inherit pname version;
+    sha256 = "cfd231ba5c58f90bc277787e62861eb0c6e4af76e42957bec240bbdf71fb7e0e";
+  };
+
+  propagatedBuildInputs = lib.optional isPy27 futures;
+
+  checkInputs = [ gevent mock pytest tornado ];
+  
+  checkPhase = ''
+    pytest
+  '';
+
+  meta = with lib; {
+    homepage = https://github.com/opentracing/opentracing-python;
+    description = "Platform API for OpenTracing";
+    license = licenses.asl20;
+    maintainers = with maintainers; [ rakesh4g ];
+  };
+}
diff --git a/nixpkgs/pkgs/development/python-modules/opt-einsum/default.nix b/nixpkgs/pkgs/development/python-modules/opt-einsum/default.nix
index f4e7d38ecb8..064c0adb134 100644
--- a/nixpkgs/pkgs/development/python-modules/opt-einsum/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/opt-einsum/default.nix
@@ -1,12 +1,12 @@
 { buildPythonPackage, fetchPypi, lib, numpy, pytest_4 }:
 
 buildPythonPackage rec {
-  version = "3.0.1";
+  version = "3.1.0";
   pname = "opt_einsum";
 
   src = fetchPypi {
     inherit version pname;
-    sha256 = "1agyvq26x0zd6j3wzgczl4apx8v7cb9w1z50azn8c3pq9jphgfla";
+    sha256 = "edfada4b1d0b3b782ace8bc14e80618ff629abf53143e1e6bbf9bd00b11ece77";
   };
 
   propagatedBuildInputs = [ numpy ];
diff --git a/nixpkgs/pkgs/development/python-modules/optuna/default.nix b/nixpkgs/pkgs/development/python-modules/optuna/default.nix
index fc62f67430f..bc96c4a2d47 100644
--- a/nixpkgs/pkgs/development/python-modules/optuna/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/optuna/default.nix
@@ -28,12 +28,12 @@
 
 buildPythonPackage rec {
   pname = "optuna";
-  version = "0.13.0";
+  version = "0.17.1";
   disabled = isPy27;
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "915b9d7b28f7f7cdf015d8617c689ca90eda7a5bbd59c5fc232c9eccc9a91585";
+    sha256 = "3d1d3547340c47f34f3a416a2e0761a0ff887ae8ce06474e84ebcc8600afd438";
   };
 
   checkInputs = [
diff --git a/nixpkgs/pkgs/development/python-modules/outcome/default.nix b/nixpkgs/pkgs/development/python-modules/outcome/default.nix
index dc06ab63d2d..ff97ca15a92 100644
--- a/nixpkgs/pkgs/development/python-modules/outcome/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/outcome/default.nix
@@ -5,12 +5,12 @@
 
 buildPythonPackage rec {
   pname = "outcome";
-  version = "1.0.0";
+  version = "1.0.1";
   disabled = pythonOlder "3.4";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "0wdcakx1r1317bx6139k9gv6k272fryid83d1kk0r43andfw0n4x";
+    sha256 = "fc7822068ba7dd0fc2532743611e8a73246708d3564e29a39f93d6ab3701b66f";
   };
 
   checkInputs = [ pytest ];
diff --git a/nixpkgs/pkgs/development/python-modules/packaging/default.nix b/nixpkgs/pkgs/development/python-modules/packaging/default.nix
index 2d12b32b438..cb1b4bb0a7d 100644
--- a/nixpkgs/pkgs/development/python-modules/packaging/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/packaging/default.nix
@@ -3,11 +3,11 @@
 
 buildPythonPackage rec {
   pname = "packaging";
-  version = "19.0";
+  version = "19.2";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "0c98a5d0be38ed775798ece1b9727178c4469d9c3b4ada66e8e6b7849f8732af";
+    sha256 = "28b924174df7a2fa32c1953825ff29c61e2f5e082343165438812f00d3a7fc47";
   };
 
   propagatedBuildInputs = [ pyparsing six ];
diff --git a/nixpkgs/pkgs/development/python-modules/packet-python/default.nix b/nixpkgs/pkgs/development/python-modules/packet-python/default.nix
index 61d38759048..2c56372c2fa 100644
--- a/nixpkgs/pkgs/development/python-modules/packet-python/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/packet-python/default.nix
@@ -12,10 +12,10 @@
 
 buildPythonPackage rec {
   pname = "packet-python";
-  version = "1.38.2";
+  version = "1.41.0";
   src = fetchPypi {
     inherit pname version;
-    sha256 = "1lh97la51fa3nxjl4ngsanrxw6qq5jwwn0dxj2f0946m043200xl";
+    sha256 = "685021502293f6b2e733376bcd0fef3f082c1a66c27072d92f483e27e387ad43";
   };
   nativeBuildInputs = [ pytestrunner ];
   propagatedBuildInputs = [ requests ];
diff --git a/nixpkgs/pkgs/development/python-modules/paho-mqtt/default.nix b/nixpkgs/pkgs/development/python-modules/paho-mqtt/default.nix
index bf7ebee5657..886307b7104 100644
--- a/nixpkgs/pkgs/development/python-modules/paho-mqtt/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/paho-mqtt/default.nix
@@ -3,14 +3,14 @@
 
 buildPythonPackage rec {
   pname = "paho-mqtt";
-  version = "1.4.0";
+  version = "1.5.0";
 
   # No tests in PyPI tarball
   src = fetchFromGitHub {
     owner = "eclipse";
     repo = "paho.mqtt.python";
     rev = "v${version}";
-    sha256 = "1xg9ppz2lqacd9prsrx93q2wfkjjyla03xlfw74aj1alz9ki5hrs";
+    sha256 = "1fq5z53g2k18iiqnz5qq87vzjpppfza072nx0dwllmhimm2dskh5";
   };
 
   postPatch = ''
diff --git a/nixpkgs/pkgs/development/python-modules/palettable/default.nix b/nixpkgs/pkgs/development/python-modules/palettable/default.nix
index a27ad2172e0..6313e759e6b 100644
--- a/nixpkgs/pkgs/development/python-modules/palettable/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/palettable/default.nix
@@ -2,11 +2,11 @@
 
 buildPythonPackage rec {
   pname = "palettable";
-  version = "3.2.0";
+  version = "3.3.0";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "1qp83l4mnwa9rb06m1d45i4691nkbqi82895ck4j6pirb825mz4c";
+    sha256 = "72feca71cf7d79830cd6d9181b02edf227b867d503bec953cf9fa91bf44896bd";
   };
 
   checkInputs = [ pytest ];
diff --git a/nixpkgs/pkgs/development/python-modules/pandas/default.nix b/nixpkgs/pkgs/development/python-modules/pandas/default.nix
index 8abe4d3bf24..218194812b8 100644
--- a/nixpkgs/pkgs/development/python-modules/pandas/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/pandas/default.nix
@@ -30,11 +30,11 @@ let
 
 in buildPythonPackage rec {
   pname = "pandas";
-  version = "0.25.1";
+  version = "0.25.3";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "1xm9dmbngsq46vj836csnb5j0bs88b1d713b0b5vx1q6gdxijbnb";
+    sha256 = "52da74df8a9c9a103af0a72c9d5fdc8e0183a90884278db7f386b5692a2220a4";
   };
 
   checkInputs = [ pytest glibcLocales moto hypothesis ];
diff --git a/nixpkgs/pkgs/development/python-modules/panel/default.nix b/nixpkgs/pkgs/development/python-modules/panel/default.nix
index 4c88f0e1e4b..99575715d94 100644
--- a/nixpkgs/pkgs/development/python-modules/panel/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/panel/default.nix
@@ -11,11 +11,11 @@
 
 buildPythonPackage rec {
   pname = "panel";
-  version = "0.6.2";
+  version = "0.6.4";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "04w8jjlf7yz3k84xnacahczc9mmddqyp756rj3n8hclks9c1ww40";
+    sha256 = "9b86a827f24dcfd1b6d821836e691fca7aab21b79a293031297f83cf2f8d6cef";
   };
 
   propagatedBuildInputs = [
diff --git a/nixpkgs/pkgs/development/python-modules/papermill/default.nix b/nixpkgs/pkgs/development/python-modules/papermill/default.nix
new file mode 100644
index 00000000000..ffe0fbc5da5
--- /dev/null
+++ b/nixpkgs/pkgs/development/python-modules/papermill/default.nix
@@ -0,0 +1,70 @@
+{ lib
+, buildPythonPackage
+, fetchPypi
+, ansiwrap
+, click
+, future
+, pyyaml
+, nbformat
+, nbconvert
+, six
+, tqdm
+, jupyter_client
+, requests
+, entrypoints
+, tenacity
+, futures
+, backports_tempfile
+, isPy27
+, pytest
+, pytestcov
+, pytest-mock
+}:
+
+buildPythonPackage rec {
+  pname = "papermill";
+  version = "1.2.1";
+
+  src = fetchPypi {
+    inherit pname version;
+    sha256 = "04dadaabdeb129c7414079f77b9f9a4a08f1322549aa99e20e4a12700ee23509";
+  };
+
+  propagatedBuildInputs = [
+    ansiwrap
+    click
+    future
+    pyyaml
+    nbformat
+    nbconvert
+    six
+    tqdm
+    jupyter_client
+    requests
+    entrypoints
+    tenacity
+  ] ++ lib.optionals isPy27 [
+    futures
+    backports_tempfile
+  ];
+
+  checkInputs = [
+    pytest
+    pytestcov
+    pytest-mock
+  ];
+
+  checkPhase = ''
+    HOME=$(mktemp -d) pytest
+  '';
+
+  # the test suite depends on cloud resources azure/aws
+  doCheck = false;
+
+  meta = with lib; {
+    description = "Parametrize and run Jupyter and nteract Notebooks";
+    homepage = https://github.com/nteract/papermill;
+    license = licenses.bsd3;
+    maintainers = [ maintainers.costrouc ];
+  };
+}
diff --git a/nixpkgs/pkgs/development/python-modules/paperspace/default.nix b/nixpkgs/pkgs/development/python-modules/paperspace/default.nix
index e3427add427..7999ce03efe 100644
--- a/nixpkgs/pkgs/development/python-modules/paperspace/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/paperspace/default.nix
@@ -4,11 +4,11 @@
 
 buildPythonPackage rec {
   pname = "paperspace";
-  version = "0.0.19";
+  version = "0.2.0";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "2216fb31919595ba442077e8028cc05b0598421a74604daeae4d2baa5e8409d9";
+    sha256 = "7959305128fea6da8ca0cdc528783a89859dacb9b54bf8eb89fd04a518872191";
   };
 
   propagatedBuildInputs = [ boto3 requests ];
diff --git a/nixpkgs/pkgs/development/python-modules/papis/default.nix b/nixpkgs/pkgs/development/python-modules/papis/default.nix
index b2ae7cf73ed..f770fecd5e5 100644
--- a/nixpkgs/pkgs/development/python-modules/papis/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/papis/default.nix
@@ -2,22 +2,24 @@
 , requests, filetype, pyparsing, configparser, arxiv2bib
 , pyyaml, chardet, beautifulsoup4, colorama, bibtexparser
 , pylibgen, click, python-slugify, habanero, isbnlib
-, prompt_toolkit, pygments
+, prompt_toolkit, pygments, stevedore, tqdm, lxml
+, python-doi, isPy3k, pythonOlder
 #, optional, dependencies
-, jinja2, whoosh, pytest
+, whoosh, pytest
 , stdenv
 }:
 
 buildPythonPackage rec {
   pname = "papis";
-  version = "0.8.2";
+  version = "0.9";
+  disabled = !isPy3k;
 
   # Missing tests on Pypi
   src = fetchFromGitHub {
     owner = "papis";
     repo = pname;
     rev = "v${version}";
-    sha256 = "0sa4hpgjvqkjcmp9bjr27b5m5jg4pfspdc8nf1ny80sr0kzn72hb";
+    sha256 = "kzA8nlglbjHDPEB7HRAY2dza1Umn/OYUu+ydbA1OJ5Y=";
   };
 
   propagatedBuildInputs = [
@@ -25,11 +27,20 @@ buildPythonPackage rec {
     pyyaml chardet beautifulsoup4 colorama bibtexparser
     pylibgen click python-slugify habanero isbnlib
     prompt_toolkit pygments
+    stevedore tqdm lxml
+    python-doi
     # optional dependencies
-    jinja2 whoosh
+    whoosh
   ];
 
-  doCheck = !stdenv.isDarwin;
+  postPatch = ''
+    substituteInPlace setup.py \
+      --replace "lxml<=4.3.5" "lxml~=4.3" \
+      --replace "python-slugify>=1.2.6,<4" "python-slugify"
+  '';
+
+  # pytest seems to hang with python3.8
+  doCheck = !stdenv.isDarwin && pythonOlder "3.8";
 
   checkInputs = ([
     pytest
@@ -42,7 +53,8 @@ buildPythonPackage rec {
   # fail with 5.x
   checkPhase = ''
     HOME=$(mktemp -d) pytest papis tests --ignore tests/downloaders \
-      -k "not test_get_data and not test_doi_to_data and not test_general and not get_document_url and not test_export_yaml and not test_citations"
+      -k "not test_get_data and not test_doi_to_data and not test_general and not get_document_url \
+      and not test_validate_arxivid and not test_downloader_getter"
   '';
 
   meta = {
diff --git a/nixpkgs/pkgs/development/python-modules/param/default.nix b/nixpkgs/pkgs/development/python-modules/param/default.nix
index cb27fdb64e5..d6b35725c76 100644
--- a/nixpkgs/pkgs/development/python-modules/param/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/param/default.nix
@@ -7,11 +7,11 @@
 
 buildPythonPackage rec {
   pname = "param";
-  version = "1.9.1";
+  version = "1.9.2";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "1dbnviszdq3d2k3dfwpimb0adf27yzwm4iyv42rk8xvd8c6p9gdi";
+    sha256 = "a2dcb07c6a4ff48bade69bb5d30d84a96911a7e9dcb76b6de975453f933332f8";
   };
 
   checkInputs = [ flake8 nose ];
diff --git a/nixpkgs/pkgs/development/python-modules/parameterized/default.nix b/nixpkgs/pkgs/development/python-modules/parameterized/default.nix
index 8d13fcfb4d5..b930b8dcd17 100644
--- a/nixpkgs/pkgs/development/python-modules/parameterized/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/parameterized/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, fetchPypi, buildPythonPackage, nose, mock, glibcLocales, isPy3k }:
+{ stdenv, fetchPypi, buildPythonPackage, nose, mock, glibcLocales, isPy3k, isPy38 }:
 
 buildPythonPackage rec {
   pname = "parameterized";
@@ -10,7 +10,8 @@ buildPythonPackage rec {
   };
 
   # Tests require some python3-isms but code works without.
-  doCheck = isPy3k;
+  # python38 is not fully supported yet
+  doCheck = isPy3k && (!isPy38);
 
   checkInputs = [ nose mock glibcLocales ];
 
diff --git a/nixpkgs/pkgs/development/python-modules/parse/default.nix b/nixpkgs/pkgs/development/python-modules/parse/default.nix
index 2bbf92f40d4..d79badd66c9 100644
--- a/nixpkgs/pkgs/development/python-modules/parse/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/parse/default.nix
@@ -3,11 +3,11 @@
 }:
 buildPythonPackage rec {
   pname = "parse";
-  version = "1.12.0";
+  version = "1.12.1";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "0hkic57kaxd5s56ylbwslmngqnpab864mjj8c0ayawfk6is6as0v";
+    sha256 = "a5fca7000c6588d77bc65c28f3f21bfce03b5e44daa8f9f07c17fe364990d717";
   };
 
   checkPhase = ''
diff --git a/nixpkgs/pkgs/development/python-modules/parsley/default.nix b/nixpkgs/pkgs/development/python-modules/parsley/default.nix
new file mode 100644
index 00000000000..17e05b6027f
--- /dev/null
+++ b/nixpkgs/pkgs/development/python-modules/parsley/default.nix
@@ -0,0 +1,22 @@
+{ buildPythonPackage
+, fetchPypi
+, lib
+}:
+
+buildPythonPackage rec {
+  pname = "Parsley";
+  version = "1.3";
+  src = fetchPypi {
+    inherit pname version;
+    sha256 = "0hcd41bl07a8sx7nmx12p16xprnblc4phxkawwmmy78n8y6jfi4l";
+  };
+  # Tests fail although the package works just fine.  Unfortunately
+  # the tests as run by the upstream CI server travis.org are broken.
+  doCheck = false;
+  meta = with lib; {
+    license = licenses.mit;
+    homepage = "https://launchpad.net/parsley";
+    description = "A parser generator library based on OMeta, and other useful parsing tools.";
+    maintainers = with maintainers; [ seppeljordan ];
+  };
+}
diff --git a/nixpkgs/pkgs/development/python-modules/parsy/default.nix b/nixpkgs/pkgs/development/python-modules/parsy/default.nix
index 4183f30caad..c7ee17f8c8d 100644
--- a/nixpkgs/pkgs/development/python-modules/parsy/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/parsy/default.nix
@@ -2,11 +2,11 @@
 
 buildPythonPackage rec {
   pname = "parsy";
-  version = "1.2.0";
+  version = "1.3.0";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "0mdqg07x5ybmbmj55x75gyhfcjrn7ml0cf3z0jwbskx845j31m6x";
+    sha256 = "bfc941ea5a69e6ac16bd4f7d9f807bbc17e35edd8b95bcd2499a25b059359012";
   };
 
   checkInputs = [ pytest ];
diff --git a/nixpkgs/pkgs/development/python-modules/partd/default.nix b/nixpkgs/pkgs/development/python-modules/partd/default.nix
index c7691df6b11..b400e8030f9 100644
--- a/nixpkgs/pkgs/development/python-modules/partd/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/partd/default.nix
@@ -11,11 +11,11 @@
 
 buildPythonPackage rec {
   pname = "partd";
-  version = "0.3.10";
+  version = "1.0.0";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "33722a228ebcd1fa6f44b1631bdd4cff056376f89eb826d7d880b35b637bcfba";
+    sha256 = "54fd91bc3b9c38159c790cd16950dbca6b019a2ead4c51dee4f9efc884f8ce0e";
   };
 
   checkInputs = [ pytest ];
diff --git a/nixpkgs/pkgs/development/python-modules/paste/default.nix b/nixpkgs/pkgs/development/python-modules/paste/default.nix
index 21e5a04c391..210996123a3 100644
--- a/nixpkgs/pkgs/development/python-modules/paste/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/paste/default.nix
@@ -8,12 +8,12 @@
 
 buildPythonPackage rec {
   pname = "paste";
-  version = "3.0.8";
+  version = "3.2.2";
 
   src = fetchPypi {
     pname = "Paste";
     inherit version;
-    sha256 = "05w1sh6ky4d7pmdb8nv82n13w22jcn3qsagg5ih3hjmbws9kkwf4";
+    sha256 = "15p95br9x7zjy0cckdy6xmhfg61cg49rhi75jd00svrnz234s7qb";
   };
 
   propagatedBuildInputs = [ six ];
diff --git a/nixpkgs/pkgs/development/python-modules/pastescript/default.nix b/nixpkgs/pkgs/development/python-modules/pastescript/default.nix
index fe89e6e5aea..c7a863ea0f5 100644
--- a/nixpkgs/pkgs/development/python-modules/pastescript/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/pastescript/default.nix
@@ -9,12 +9,12 @@
 }:
 
 buildPythonPackage rec {
-  version = "3.0.0";
+  version = "3.2.0";
   pname = "PasteScript";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "d9d4d98df8606ad3bfa77be4722207d1a53a0fbcc714ee75d0fcd8a5c3f775c3";
+    sha256 = "9b0f5c0f1c6a510a353fa7c3dc4fdaab9071462d60d24573de76a001fbc172ac";
   };
 
   buildInputs = [ nose ];
diff --git a/nixpkgs/pkgs/development/python-modules/path.py/default.nix b/nixpkgs/pkgs/development/python-modules/path.py/default.nix
index d3c3206faba..272c34df429 100644
--- a/nixpkgs/pkgs/development/python-modules/path.py/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/path.py/default.nix
@@ -2,11 +2,12 @@
 , buildPythonPackage
 , fetchPypi
 , setuptools_scm
-, pytest
+, pytestCheckHook
 , pytest-flake8
 , glibcLocales
 , packaging
 , isPy27
+, isPy38
 , backports_os
 , importlib-metadata
 , fetchpatch
@@ -21,7 +22,7 @@ buildPythonPackage rec {
     sha256 = "9f2169633403aa0423f6ec000e8701dd1819526c62465f5043952f92527fea0f";
   };
 
-  checkInputs = [ pytest pytest-flake8 glibcLocales packaging ];
+  checkInputs = [ pytestCheckHook pytest-flake8 glibcLocales packaging ];
   buildInputs = [ setuptools_scm ];
   propagatedBuildInputs = [
     importlib-metadata
@@ -36,10 +37,11 @@ buildPythonPackage rec {
     license = lib.licenses.mit;
   };
 
-  checkPhase = ''
-    # ignore performance test which may fail when the system is under load
-    py.test -v -k 'not TestPerformance'
-  '';
+  # ignore performance test which may fail when the system is under load
+  # test_version fails with 3.8 https://github.com/jaraco/path.py/issues/172
+  disabledTests = [ "TestPerformance" ] ++ lib.optionals isPy38 [ "test_version"];
+
+  dontUseSetuptoolsCheck = true;
 
   patches = [
     (fetchpatch {
diff --git a/nixpkgs/pkgs/development/python-modules/pathlib2/default.nix b/nixpkgs/pkgs/development/python-modules/pathlib2/default.nix
index 7669e03cf6f..a81c652075c 100644
--- a/nixpkgs/pkgs/development/python-modules/pathlib2/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/pathlib2/default.nix
@@ -10,11 +10,11 @@
 
 buildPythonPackage rec {
   pname = "pathlib2";
-  version = "2.3.3";
+  version = "2.3.5";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "25199318e8cc3c25dcb45cbe084cc061051336d5a9ea2a12448d3d8cb748f742";
+    sha256 = "6cd9a47b597b37cc57de1c05e56fb1a1c9cc9fab04fe78c29acd090418529868";
   };
 
   propagatedBuildInputs = [ six ] ++ lib.optional (pythonOlder "3.5") scandir;
diff --git a/nixpkgs/pkgs/development/python-modules/pathos/default.nix b/nixpkgs/pkgs/development/python-modules/pathos/default.nix
index 814854596e9..b121176c31b 100644
--- a/nixpkgs/pkgs/development/python-modules/pathos/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/pathos/default.nix
@@ -9,11 +9,11 @@
 
 buildPythonPackage rec {
   pname = "pathos";
-  version = "0.2.3";
+  version = "0.2.5";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "954c5b0a8b257c375e35d311c65fa62a210a3d65269195557de38418ac9f61f9";
+    sha256 = "21ae2cb1d5a76dcf57d5fe93ae8719c7339f467e246163650c08ccf35b87c846";
   };
 
   propagatedBuildInputs = [ dill pox ppft multiprocess ];
diff --git a/nixpkgs/pkgs/development/python-modules/pbr/default.nix b/nixpkgs/pkgs/development/python-modules/pbr/default.nix
index c3d5ba170e3..a03975e1b39 100644
--- a/nixpkgs/pkgs/development/python-modules/pbr/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/pbr/default.nix
@@ -2,11 +2,11 @@
 
 buildPythonPackage rec {
   pname = "pbr";
-  version = "5.1.3";
+  version = "5.4.3";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "8c361cc353d988e4f5b998555c88098b9d5964c2e11acf7b0d21925a66bb5824";
+    sha256 = "2c8e420cd4ed4cec4e7999ee47409e876af575d4c35a45840d59e8b5f3155ab8";
   };
 
   # circular dependencies with fixtures
diff --git a/nixpkgs/pkgs/development/python-modules/pdf2image/default.nix b/nixpkgs/pkgs/development/python-modules/pdf2image/default.nix
index 1fbddca8cc4..41009a4b7a2 100644
--- a/nixpkgs/pkgs/development/python-modules/pdf2image/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/pdf2image/default.nix
@@ -2,13 +2,13 @@
 
 buildPythonPackage rec {
   pname = "pdf2image";
-  version = "1.9.0";
+  version = "1.10.0";
 
   propagatedBuildInputs = [ pillow poppler_utils ];
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "186g36dcfv83iranyd8gqw2zinhpcvmq86zd7sbsn237gcqk43rn";
+    sha256 = "0bpprn5wcz414pqpvwjpd5cc0838shkw2cfvrwfiilhr09bhxbhb";
   };
 
   meta = with stdenv.lib; {
diff --git a/nixpkgs/pkgs/development/python-modules/pdftotext/default.nix b/nixpkgs/pkgs/development/python-modules/pdftotext/default.nix
index 6c3b1c0cb92..0a2427283f4 100644
--- a/nixpkgs/pkgs/development/python-modules/pdftotext/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/pdftotext/default.nix
@@ -2,11 +2,11 @@
 
 buildPythonPackage rec {
   pname = "pdftotext";
-  version = "2.1.1";
+  version = "2.1.2";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "1jwc2zpss0983wqqi0kpichasljsxar9c4ma8vycn8maw3pi3bg3";
+    sha256 = "c8bdc47b08baa17b8e03ba1f960fc6335b183d2644eaf7300e088516758a6090";
   };
 
   buildInputs = [ poppler ];
diff --git a/nixpkgs/pkgs/development/python-modules/peewee/default.nix b/nixpkgs/pkgs/development/python-modules/peewee/default.nix
index d2cd79419a4..2c7832f6ab4 100644
--- a/nixpkgs/pkgs/development/python-modules/peewee/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/peewee/default.nix
@@ -10,14 +10,14 @@
 buildPythonPackage rec {
 
   pname = "peewee";
-  version = "3.11.1";
+  version = "3.11.2";
 
   # pypi release does not provide tests
   src = fetchFromGitHub {
     owner = "coleifer";
     repo = pname;
     rev = version;
-    sha256 = "0q84r9x99h9a3kqs3i12bgk8rz5my8vpjngg8yaqd2kzsb6gynp8";
+    sha256 = "097cafqgk46bf0innwm7xnmsfs6z37hv3alyvrfz6d0iy4scshm5";
   };
 
 
diff --git a/nixpkgs/pkgs/development/python-modules/pefile/default.nix b/nixpkgs/pkgs/development/python-modules/pefile/default.nix
new file mode 100644
index 00000000000..92a0d064f49
--- /dev/null
+++ b/nixpkgs/pkgs/development/python-modules/pefile/default.nix
@@ -0,0 +1,30 @@
+{ buildPythonPackage
+, future
+, fetchPypi
+, lib
+}:
+
+buildPythonPackage rec {
+  pname = "pefile";
+  version = "2019.4.18";
+
+  propagatedBuildInputs = [ future ];
+
+  src = fetchPypi {
+    inherit pname version;
+    sha256 = "a5d6e8305c6b210849b47a6174ddf9c452b2888340b8177874b862ba6c207645";
+  };
+
+  # Test data encrypted.
+  doCheck = false;
+
+  # Verify import still works.
+  pythonImportsCheck = [ "pefile" ];
+
+  meta = with lib; {
+    description = "Multi-platform Python module to parse and work with Portable Executable (aka PE) files";
+    homepage = "https://github.com/erocarrera/pefile";
+    license = licenses.mit;
+    maintainers = [ maintainers.pamplemousse ];
+  };
+}
diff --git a/nixpkgs/pkgs/development/python-modules/pelican/default.nix b/nixpkgs/pkgs/development/python-modules/pelican/default.nix
index cbda650158b..7066ecd3a52 100644
--- a/nixpkgs/pkgs/development/python-modules/pelican/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/pelican/default.nix
@@ -6,13 +6,13 @@
 
 buildPythonPackage rec {
   pname = "pelican";
-  version = "4.1.1";
+  version = "4.2.0";
 
   src = fetchFromGitHub {
     owner = "getpelican";
     repo = "pelican";
     rev = version;
-    sha256 = "08lwbkgqdf6qx9vg17qj70k7nz2j34ymlnrc4cbz7xj98cw4ams1";
+    sha256 = "0w9nqdw2jmqc6kqwg4rh6irr5k6j7hk8axg6vgd137rs50v62yv5";
     # Remove unicode file names which leads to different checksums on HFS+
     # vs. other filesystems because of unicode normalisation.
     extraPostFetch = ''
@@ -31,7 +31,7 @@ buildPythonPackage rec {
     glibcLocales
     # Note: Pelican has to adapt to a changed CLI of pandoc before enabling this
     # again. Compare https://github.com/getpelican/pelican/pull/2252.
-    # Version 4.1.1 is incompatible with our current pandoc version.
+    # Version 4.2.0 is incompatible with our current pandoc version.
     # pandoc
     git
     mock
diff --git a/nixpkgs/pkgs/development/python-modules/pendulum/default.nix b/nixpkgs/pkgs/development/python-modules/pendulum/default.nix
index c3090f95900..354bded7b8c 100644
--- a/nixpkgs/pkgs/development/python-modules/pendulum/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/pendulum/default.nix
@@ -3,11 +3,11 @@
 
 buildPythonPackage rec {
   pname = "pendulum";
-  version = "2.0.4";
+  version = "2.0.5";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "cf535d36c063575d4752af36df928882b2e0e31541b4482c97d63752785f9fcb";
+    sha256 = "d3078e007315a959989c41cee5cfd63cfeeca21dd3d8295f4bc24199489e9b6c";
   };
 
   propagatedBuildInputs = [ dateutil pytzdata ] ++ lib.optional (pythonOlder "3.5") typing;
diff --git a/nixpkgs/pkgs/development/python-modules/persim/default.nix b/nixpkgs/pkgs/development/python-modules/persim/default.nix
index 12bfddb3deb..d5e656c7b8f 100644
--- a/nixpkgs/pkgs/development/python-modules/persim/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/persim/default.nix
@@ -11,11 +11,11 @@
 
 buildPythonPackage rec {
   pname = "persim";
-  version = "0.0.9";
+  version = "0.1.1";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "52ce59856de25eec74c6f20951301b13e7d98c434e712d2225653e2087d54fbc";
+    sha256 = "932bb0489d4dc158e4f007ec609c61e4700003d882d8e7bdac218b70d14ce9cf";
   };
 
   propagatedBuildInputs = [
diff --git a/nixpkgs/pkgs/development/python-modules/persistent/default.nix b/nixpkgs/pkgs/development/python-modules/persistent/default.nix
index 88008cd9530..76d5441c048 100644
--- a/nixpkgs/pkgs/development/python-modules/persistent/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/persistent/default.nix
@@ -7,14 +7,14 @@
 
 buildPythonPackage rec {
   pname = "persistent";
-  version = "4.5.0";
+  version = "4.5.1";
 
   nativeBuildInputs = [ sphinx manuel ];
   propagatedBuildInputs = [ zope_interface cffi ];
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "0slbvq1m3rilgyhj6i522rsyv592xv9pmvm61mrmgkgf40kfnz69";
+    sha256 = "73862779577cb8637f2b68e7edee9a9b95cf33d0b83cb6e762f0f3fc12897aa6";
   };
 
   meta = {
diff --git a/nixpkgs/pkgs/development/python-modules/pex/default.nix b/nixpkgs/pkgs/development/python-modules/pex/default.nix
index 30631e06b5f..fec9de45f68 100644
--- a/nixpkgs/pkgs/development/python-modules/pex/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/pex/default.nix
@@ -6,11 +6,11 @@
 
 buildPythonPackage rec {
   pname = "pex";
-  version = "1.6.11";
+  version = "1.6.12";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "034170w0qh20qkfaha2rpnccm31f7snhb4r9cd079v4v2x2swybk";
+    sha256 = "13q83yba01hzm9mlk5y1klqirxdmsm2yx1yll5zdik9fd8hg0rf6";
   };
 
   nativeBuildInputs = [ setuptools ];
diff --git a/nixpkgs/pkgs/development/python-modules/pexpect/default.nix b/nixpkgs/pkgs/development/python-modules/pexpect/default.nix
index 0116212ad9e..01b16d5bd63 100644
--- a/nixpkgs/pkgs/development/python-modules/pexpect/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/pexpect/default.nix
@@ -6,11 +6,11 @@
 
 buildPythonPackage rec {
   pname = "pexpect";
-  version = "4.6.0";
+  version = "4.7.0";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "2a8e88259839571d1251d278476f3eec5db26deb73a70be5ed5dc5435e418aba";
+    sha256 = "9e2c1fd0e6ee3a49b28f95d4b33bc389c89b20af6a1255906e90ff1262ce62eb";
   };
 
   # Wants to run pythonin a subprocess
diff --git a/nixpkgs/pkgs/development/python-modules/pg8000/default.nix b/nixpkgs/pkgs/development/python-modules/pg8000/default.nix
index 7ea154255c1..33790b97c4e 100644
--- a/nixpkgs/pkgs/development/python-modules/pg8000/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/pg8000/default.nix
@@ -7,13 +7,13 @@
 
 buildPythonPackage rec {
   pname = "pg8000";
-  version = "1.13.1";
+  version = "1.13.2";
 
   disabled = !isPy3k;
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "2208c7aaffe8d61f5c4ccbefeb74ba033003899e64aee37c0eb98aadae8b9c6b";
+    sha256 = "eebcb4176a7e407987e525a07454882f611985e0becb2b73f76efb93bbdc0aab";
   };
 
   propagatedBuildInputs = [ passlib ];
diff --git a/nixpkgs/pkgs/development/python-modules/pglast/default.nix b/nixpkgs/pkgs/development/python-modules/pglast/default.nix
index bfa6c301a7b..eef72793776 100644
--- a/nixpkgs/pkgs/development/python-modules/pglast/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/pglast/default.nix
@@ -10,11 +10,11 @@
 
 buildPythonPackage rec {
   pname = "pglast";
-  version = "1.4";
+  version = "1.6";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "1442ae2cfc6427e9a8fcc2dc18d9ecfcaa1b16eba237fdcf0b2b13912eab9a86";
+    sha256 = "dcbd8061c553b90440741b77fbb274beca84716641a50be8675a6afe6dfbcea2";
   };
 
   disabled = !isPy3k;
diff --git a/nixpkgs/pkgs/development/python-modules/phik/default.nix b/nixpkgs/pkgs/development/python-modules/phik/default.nix
new file mode 100644
index 00000000000..cef6173af3d
--- /dev/null
+++ b/nixpkgs/pkgs/development/python-modules/phik/default.nix
@@ -0,0 +1,54 @@
+{ lib
+, buildPythonPackage
+, fetchPypi
+, isPy3k
+, pytest
+, pytest-pylint
+, nbconvert
+, jupyter_client
+, numpy
+, scipy
+, pandas
+, matplotlib
+, numba
+}:
+
+buildPythonPackage rec {
+  pname = "phik";
+  version = "0.9.8";
+  format = "wheel";
+  disabled = !isPy3k;
+
+  src = fetchPypi {
+    inherit pname version format;
+    python = "py3";
+    sha256 = "c398452c5c1eea153905666b289c6a153712cf3d58811fa41e2bbbd27a65d678";
+  };
+
+  checkInputs = [
+    pytest
+    pytest-pylint
+    nbconvert
+    jupyter_client
+  ];
+
+  propagatedBuildInputs = [
+    numpy
+    scipy
+    pandas
+    matplotlib
+    numba
+  ];
+
+  postInstall = ''
+  rm -r $out/bin
+  '';
+
+  meta = with lib; {
+    description = "Phi_K correlation analyzer library";
+    longDescription = "Phi_K is a new and practical correlation coefficient based on several refinements to Pearson’s hypothesis test of independence of two variables.";
+    homepage = https://phik.readthedocs.io/en/latest/;
+    maintainers = with maintainers; [ melsigl ];
+    license = licenses.asl20;
+  };
+}
diff --git a/nixpkgs/pkgs/development/python-modules/phonenumbers/default.nix b/nixpkgs/pkgs/development/python-modules/phonenumbers/default.nix
index f52d61e839b..d37be90099c 100644
--- a/nixpkgs/pkgs/development/python-modules/phonenumbers/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/phonenumbers/default.nix
@@ -2,11 +2,11 @@
 
 buildPythonPackage rec {
   pname = "phonenumbers";
-  version = "8.10.19";
+  version = "8.10.22";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "0xdj4faxvcmkw1war203yxcb66jhhbgscjyqxjifknr0mxax3ngw";
+    sha256 = "705dc7bbaa0d5932e9c010437c718bb3c0d7c93ab25b9710b4d9ae7370cc0121";
   };
 
   meta = {
diff --git a/nixpkgs/pkgs/development/python-modules/phonopy/default.nix b/nixpkgs/pkgs/development/python-modules/phonopy/default.nix
index 026d466d218..e8f92bd8d78 100644
--- a/nixpkgs/pkgs/development/python-modules/phonopy/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/phonopy/default.nix
@@ -2,11 +2,11 @@
 
 buildPythonPackage rec {
   pname = "phonopy";
-  version = "2.0.0";
+  version = "2.3.2.post11";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "46baf7c4571fe75374071674727c2beb0388cf57073e0623d8457f04b1c54495";
+    sha256 = "4b4ef1c11bafa161a409ad018cbf8469aacd42fc77fd954442760161f63dd345";
   };
 
   propagatedBuildInputs = [ numpy pyyaml matplotlib h5py ];
diff --git a/nixpkgs/pkgs/development/python-modules/pid/default.nix b/nixpkgs/pkgs/development/python-modules/pid/default.nix
index 68009435750..20e9390861d 100644
--- a/nixpkgs/pkgs/development/python-modules/pid/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/pid/default.nix
@@ -6,11 +6,11 @@
 
 buildPythonPackage rec {
   pname = "pid";
-  version = "2.2.3";
+  version = "2.2.5";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "077da788630394adce075c88f4a087bcdb27d98cab67eb9046ebcfeedfc1194d";
+    sha256 = "96eb7dba326b88f5164bc1afdc986c7793e0d32d7f62366256a3903c7b0614ef";
   };
 
   buildInputs = [ nose ];
diff --git a/nixpkgs/pkgs/development/python-modules/pikepdf/default.nix b/nixpkgs/pkgs/development/python-modules/pikepdf/default.nix
index 025b17d19ae..ad2bae4a45e 100644
--- a/nixpkgs/pkgs/development/python-modules/pikepdf/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/pikepdf/default.nix
@@ -22,12 +22,12 @@
 
 buildPythonPackage rec {
   pname = "pikepdf";
-  version = "1.6.2";
+  version = "1.6.5";
   disabled = ! isPy3k;
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "1x1b55znr0j4fib69l2h0xq0qmbf2nbxwbwd4f7y8r4sqi20239z";
+    sha256 = "ee935eea84fa5fc1879355de38cd47216e5e922553303ee045c35917e13b2fcf";
   };
 
   buildInputs = [
diff --git a/nixpkgs/pkgs/development/python-modules/pillow/default.nix b/nixpkgs/pkgs/development/python-modules/pillow/default.nix
index e0791248e26..7dc6ce9051b 100644
--- a/nixpkgs/pkgs/development/python-modules/pillow/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/pillow/default.nix
@@ -6,11 +6,11 @@
 }:
 buildPythonPackage rec {
   pname = "Pillow";
-  version = "5.4.1";
+  version = "6.2.1";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "5233664eadfa342c639b9b9977190d64ad7aca4edc51a966394d7e08e7f38a9f";
+    sha256 = "bf4e972a88f8841d8fdc6db1a75e0f8d763e66e3754b03006cbc3854d89f1cb1";
   };
 
   doCheck = !stdenv.isDarwin && !isPyPy;
diff --git a/nixpkgs/pkgs/development/python-modules/pip-tools/default.nix b/nixpkgs/pkgs/development/python-modules/pip-tools/default.nix
index 3358c27a29a..0a8d679ae5f 100644
--- a/nixpkgs/pkgs/development/python-modules/pip-tools/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/pip-tools/default.nix
@@ -1,18 +1,18 @@
-{ stdenv, fetchPypi, buildPythonPackage, pip, pytest, click, six, first
+{ stdenv, fetchPypi, buildPythonPackage, pip, pytest, click, six
 , setuptools_scm, git, glibcLocales, mock }:
 
 buildPythonPackage rec {
   pname = "pip-tools";
-  version = "3.8.0";
+  version = "4.3.0";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "1vwh3hx4jrzf51yj9h31nk9ji53lqaq63mlqd7n84hcmfwy3rwz4";
+    sha256 = "0x36mp3a3f3wandfc0g8d53gg2jkc14nhisbryzspcl9f05sbvq6";
   };
 
   LC_ALL = "en_US.UTF-8";
   checkInputs = [ pytest git glibcLocales mock ];
-  propagatedBuildInputs = [ pip click six first setuptools_scm ];
+  propagatedBuildInputs = [ pip click six setuptools_scm ];
 
   disabledTests = stdenv.lib.concatMapStringsSep " and " (s: "not " + s) [
     # Depend on network tests:
@@ -32,12 +32,8 @@ buildPythonPackage rec {
     "test_stdin"
     "test_upgrade_packages_option"
     "test_url_package"
-    # Expect specific version of "six":
     "test_editable_package"
-    "test_input_file_without_extension"
     "test_locally_available_editable_package_is_not_archived_in_cache_dir"
-    "test_no_candidates"
-    "test_no_candidates_pre"
   ];
 
   checkPhase = ''
@@ -50,6 +46,5 @@ buildPythonPackage rec {
     homepage = https://github.com/jazzband/pip-tools/;
     license = licenses.bsd3;
     maintainers = with maintainers; [ zimbatm ];
-    broken = true;
   };
 }
diff --git a/nixpkgs/pkgs/development/python-modules/pip/default.nix b/nixpkgs/pkgs/development/python-modules/pip/default.nix
index 9892d02b392..e1af281b9e9 100644
--- a/nixpkgs/pkgs/development/python-modules/pip/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/pip/default.nix
@@ -2,7 +2,7 @@
 , python
 , buildPythonPackage
 , bootstrapped-pip
-, fetchPypi
+, fetchFromGitHub
 , mock
 , scripttest
 , virtualenv
@@ -14,12 +14,15 @@
 
 buildPythonPackage rec {
   pname = "pip";
-  version = "19.2.3";
+  version = "19.3.1";
   format = "other";
 
-  src = fetchPypi {
-    inherit pname version;
-    sha256 = "e7a31f147974362e6c82d84b91c7f2bdf57e4d3163d3d454e6c3e71944d67135";
+  src = fetchFromGitHub {
+    owner = "pypa";
+    repo = pname;
+    rev = version;
+    sha256 = "079gz0v37ah1l4i5iwyfb0d3mni422yv5ynnxa0wcqpnvkc7sfnw";
+    name = "${pname}-${version}-source";
   };
 
   nativeBuildInputs = [ bootstrapped-pip ];
@@ -34,7 +37,7 @@ buildPythonPackage rec {
 
   meta = {
     description = "The PyPA recommended tool for installing Python packages";
-    license = lib.licenses.mit;
+    license = with lib.licenses; [ mit ];
     homepage = https://pip.pypa.io/;
     priority = 10;
   };
diff --git a/nixpkgs/pkgs/development/python-modules/pip2nix/default.nix b/nixpkgs/pkgs/development/python-modules/pip2nix/default.nix
index 0e648f1ca18..8854e7d5678 100644
--- a/nixpkgs/pkgs/development/python-modules/pip2nix/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/pip2nix/default.nix
@@ -6,6 +6,7 @@
 , contexter
 , jinja2
 , pytest
+, pip
 }:
 
 buildPythonPackage rec {
@@ -17,7 +18,7 @@ buildPythonPackage rec {
     sha256 = "ec9a71e09ac7f43cc7b6c9d386384eb7b5c331bf6ea0e72ca559d87979397a95";
   };
 
-  propagatedBuildInputs = [ click configobj contexter jinja2 pytest ];
+  propagatedBuildInputs = [ click configobj contexter pip jinja2 pytest ];
 
   postPatch = ''
     sed -i "s/'pip>=8,<10'/'pip'/" setup.py
@@ -27,6 +28,9 @@ buildPythonPackage rec {
   # tests not included with pypi release
   doCheck = false;
 
+  # Requires an old pip version
+  broken = true;
+
   meta = with stdenv.lib; {
     description = "Generate Nix expressions for Python packages";
     homepage = https://github.com/johbo/pip2nix;
diff --git a/nixpkgs/pkgs/development/python-modules/pipdate/default.nix b/nixpkgs/pkgs/development/python-modules/pipdate/default.nix
index 8628705ed4d..08ed0c43a22 100644
--- a/nixpkgs/pkgs/development/python-modules/pipdate/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/pipdate/default.nix
@@ -8,11 +8,11 @@
 
 buildPythonPackage rec {
   pname = "pipdate";
-  version = "0.3.2";
+  version = "0.3.4";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "a27f64d13269adfd8594582f5a62c9f2151b426e701afdfc3b4f4019527b4121";
+    sha256 = "26bd12075e63ef7f8094da36c27bf5539d298f4ef2af6acba20e98b502439d6d";
   };
 
   propagatedBuildInputs = [
diff --git a/nixpkgs/pkgs/development/python-modules/pkgconfig/default.nix b/nixpkgs/pkgs/development/python-modules/pkgconfig/default.nix
index ab8c2f638b4..791905aef0f 100644
--- a/nixpkgs/pkgs/development/python-modules/pkgconfig/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/pkgconfig/default.nix
@@ -2,13 +2,13 @@
 
 buildPythonPackage rec {
   pname = "pkgconfig";
-  version = "1.4.0";
+  version = "1.5.1";
 
   setupHook = pkgconfig.setupHook;
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "048c3b457da7b6f686b647ab10bf09e2250e4c50acfe6f215398a8b5e6fcdb52";
+    sha256 = "97bfe3d981bab675d5ea3ef259045d7919c93897db7d3b59d4e8593cba8d354f";
   };
 
   checkInputs = [ nose ];
diff --git a/nixpkgs/pkgs/development/python-modules/plac/default.nix b/nixpkgs/pkgs/development/python-modules/plac/default.nix
index d0e7b0d81ee..77bcf6cf4fc 100644
--- a/nixpkgs/pkgs/development/python-modules/plac/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/plac/default.nix
@@ -5,18 +5,18 @@
 }:
 buildPythonPackage rec {
   pname = "plac";
-  version = "1.0.0";
+  version = "1.1.3";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "b03f967f535b3bf5a71b191fa5eb09872a5cfb1e3b377efc4138995e10ba36d7";
+    sha256 = "398cb947c60c4c25e275e1f1dadf027e7096858fb260b8ece3b33bcff90d985f";
   };
 
   checkPhase = ''
       cd doc
       ${python.interpreter} -m unittest discover -p "*test_plac*"
     '';
-  
+
   meta = with stdenv.lib; {
     description = "Parsing the Command Line the Easy Way";
     homepage = https://github.com/micheles/plac;
diff --git a/nixpkgs/pkgs/development/python-modules/plaid-python/default.nix b/nixpkgs/pkgs/development/python-modules/plaid-python/default.nix
index 8577441cf9d..428d88d1831 100644
--- a/nixpkgs/pkgs/development/python-modules/plaid-python/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/plaid-python/default.nix
@@ -1,12 +1,12 @@
 { lib, buildPythonPackage, fetchPypi, requests, pytest }:
 
 buildPythonPackage rec {
-  version = "2.4.1";
+  version = "3.4.0";
   pname = "plaid-python";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "2b7832f9fe0c6cd23dfdb805bcfc52e2ff06fca6604e5782b7518904c1dad6bb";
+    sha256 = "bbfad84b8c827a14bc5b0ab93e1e5c7117908e5fa4cdecaa44a037298a20b7de";
   };
 
   checkInputs = [ pytest ];
diff --git a/nixpkgs/pkgs/development/python-modules/plone-testing/default.nix b/nixpkgs/pkgs/development/python-modules/plone-testing/default.nix
index ff4020a920b..37ca1a33d65 100644
--- a/nixpkgs/pkgs/development/python-modules/plone-testing/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/plone-testing/default.nix
@@ -8,11 +8,11 @@
 
 buildPythonPackage rec {
   pname = "plone.testing";
-  version = "7.0.1";
+  version = "7.0.2";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "98a6e9ce8df1fdd33876e2d8c3ca3d8291612c20bd7e0811dac83b6ce10e984b";
+    sha256 = "2533c48b7bd54ff19da2b4f0c3ccd0a8878c46f03fadbf5f933baaf749d17690";
   };
 
   propagatedBuildInputs = [ six setuptools zope_testing ];
diff --git a/nixpkgs/pkgs/development/python-modules/plotly/default.nix b/nixpkgs/pkgs/development/python-modules/plotly/default.nix
index c12857759dd..9bf22b939d1 100644
--- a/nixpkgs/pkgs/development/python-modules/plotly/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/plotly/default.nix
@@ -11,11 +11,11 @@
 
 buildPythonPackage rec {
   pname = "plotly";
-  version = "4.1.1";
+  version = "4.2.1";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "06gjvicl5k0qn8xz2gnqd4akxvd81n16gwssr7gwlnmdic5da30g";
+    sha256 = "6650ddb4da3aa94dcaa32e0779e611c6b17f371b5250ffdbf5ece6d66ba4483b";
   };
 
   propagatedBuildInputs = [
diff --git a/nixpkgs/pkgs/development/python-modules/pluggy/default.nix b/nixpkgs/pkgs/development/python-modules/pluggy/default.nix
index 331ba8673dd..d094a2a26fc 100644
--- a/nixpkgs/pkgs/development/python-modules/pluggy/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/pluggy/default.nix
@@ -7,11 +7,11 @@
 
 buildPythonPackage rec {
   pname = "pluggy";
-  version = "0.12.0";
+  version = "0.13.0";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "0825a152ac059776623854c1543d65a4ad408eb3d33ee114dff91e57ec6ae6fc";
+    sha256 = "fa5fa1622fa6dd5c030e9cad086fa19ef6a0cf6d7a2d12318e10cb49d6d68f34";
   };
 
   checkPhase = ''
diff --git a/nixpkgs/pkgs/development/python-modules/plumbum/default.nix b/nixpkgs/pkgs/development/python-modules/plumbum/default.nix
index 13afce05ef7..d24b2dcafda 100644
--- a/nixpkgs/pkgs/development/python-modules/plumbum/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/plumbum/default.nix
@@ -5,7 +5,7 @@
 
 buildPythonPackage rec {
   pname = "plumbum";
-  version = "1.6.7";
+  version = "1.6.8";
 
   checkInputs = [ pytest ];
 
@@ -14,6 +14,6 @@ buildPythonPackage rec {
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "d143f079bfb60b11e9bec09a49695ce2e55ce5ca0246877bdb0818ab7c7fc312";
+    sha256 = "14mbyvc1y25lr72n1zh9ym5ngify7zdr57lxahidq03ycpwz4wc5";
   };
 }
 \ No newline at end of file
diff --git a/nixpkgs/pkgs/development/python-modules/plyfile/default.nix b/nixpkgs/pkgs/development/python-modules/plyfile/default.nix
index 3f6f3ab13bf..0aa891cd5ac 100644
--- a/nixpkgs/pkgs/development/python-modules/plyfile/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/plyfile/default.nix
@@ -3,11 +3,11 @@
 
 buildPythonPackage rec {
   pname = "plyfile";
-  version = "0.7";
+  version = "0.7.1";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "84ba5ee8c70a4924f64aa7edff5764b929f3b7842d53a3197d0b753818ad7089";
+    sha256 = "b119705dec157314cf504e9d2d6f7d5a76606495a778b673c2864ac92895dced";
   };
 
   propagatedBuildInputs = [ numpy ];
diff --git a/nixpkgs/pkgs/development/python-modules/poetry/default.nix b/nixpkgs/pkgs/development/python-modules/poetry/default.nix
index 52be2c3bafc..8f1136c4654 100644
--- a/nixpkgs/pkgs/development/python-modules/poetry/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/poetry/default.nix
@@ -7,6 +7,7 @@
 , pyrsistent
 , pyparsing
 , cachecontrol
+, lockfile
 , pkginfo
 , html5lib
 , shellingham
@@ -17,10 +18,11 @@
 , virtualenv
 , functools32
 , pytest
+, jsonschema
 }:
 
 let
-  cleo6 = cleo.overrideAttrs (oldAttrs: rec {
+  cleo6 = cleo.overridePythonAttrs (oldAttrs: rec {
     version = "0.6.8";
     src = fetchPypi {
       inherit (oldAttrs) pname;
@@ -28,8 +30,6 @@ let
       sha256 = "06zp695hq835rkaq6irr1ds1dp2qfzyf32v60vxpd8rcnxv319l5";
     };
   });
-
-  jsonschema3 = callPackage ./jsonschema.nix { };
   glob2 = callPackage ./glob2.nix { };
 
 in buildPythonPackage rec {
@@ -51,14 +51,16 @@ in buildPythonPackage rec {
   format = "pyproject";
 
   propagatedBuildInputs = [
+    cachy
     cleo6
     requests
     cachy
     requests-toolbelt
-    jsonschema3
+    jsonschema
     pyrsistent
     pyparsing
     cachecontrol
+    lockfile
     pkginfo
     html5lib
     shellingham
diff --git a/nixpkgs/pkgs/development/python-modules/poetry/jsonschema.nix b/nixpkgs/pkgs/development/python-modules/poetry/jsonschema.nix
deleted file mode 100644
index 35607b536f3..00000000000
--- a/nixpkgs/pkgs/development/python-modules/poetry/jsonschema.nix
+++ /dev/null
@@ -1,37 +0,0 @@
-{ lib, buildPythonPackage, fetchPypi, isPy27
-, attrs
-, pyrsistent
-, six
-, functools32
-, lockfile
-, setuptools_scm
-}:
-
-buildPythonPackage rec {
-  pname = "jsonschema";
-  version = "3.0.1";
-
-  src = fetchPypi {
-    inherit pname version;
-    sha256 = "0c0a81564f181de3212efa2d17de1910f8732fa1b71c42266d983cd74304e20d";
-  };
-
-  nativeBuildInputs = [ setuptools_scm ];
-  propagatedBuildInputs = [
-    attrs
-    pyrsistent
-    six
-    lockfile
-  ] ++ lib.optional isPy27 functools32;
-
-  # tests for latest version rely on custom version of betterpaths that is
-  # difficult to deal with and isn't used on master
-  doCheck = false;
-
-  meta = with lib; {
-    homepage = https://github.com/Julian/jsonschema;
-    description = "An implementation of JSON Schema validation for Python";
-    license = licenses.mit;
-    maintainers = with maintainers; [ jakewaksbaum ];
-  };
-}
diff --git a/nixpkgs/pkgs/development/python-modules/pony/default.nix b/nixpkgs/pkgs/development/python-modules/pony/default.nix
new file mode 100644
index 00000000000..ebda1976e2a
--- /dev/null
+++ b/nixpkgs/pkgs/development/python-modules/pony/default.nix
@@ -0,0 +1,25 @@
+{ stdenv, python, buildPythonPackage, fetchPypi }:
+
+buildPythonPackage rec {
+  pname = "pony";
+  version = "0.7.11";
+
+  src = fetchPypi {
+    inherit pname version;
+    sha256 = "05vyvsbcb99vjjs7qpbwy8j4m854w74z8di6zqsv8p9wbm38s06i";
+  };
+
+  doCheck = true;
+
+  # stripping the tests
+  postInstall = ''
+    rm -rf $out/${python.sitePackages}/pony/orm/tests
+  '';
+
+  meta = with stdenv.lib; {
+    description = "Pony is a Python ORM with beautiful query syntax";
+    homepage = "https://ponyorm.org/";
+    maintainers = with maintainers; [ d-goldin xvapx ];
+    license = licenses.asl20;
+  };
+}
diff --git a/nixpkgs/pkgs/development/python-modules/portalocker/default.nix b/nixpkgs/pkgs/development/python-modules/portalocker/default.nix
index 82be4b8151f..b3b98b2b2ec 100644
--- a/nixpkgs/pkgs/development/python-modules/portalocker/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/portalocker/default.nix
@@ -1,6 +1,7 @@
 { buildPythonPackage
 , fetchPypi
 , lib
+, fetchpatch
 , sphinx
 , flake8
 , pytest
@@ -10,12 +11,12 @@
 }:
 
 buildPythonPackage rec {
-  version = "1.5.1";
+  version = "1.5.2";
   pname = "portalocker";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "08d8vm373fbx90wrql2i7025d4ir54sq8ahx6g1pw9h793zqrn0y";
+    sha256 = "17rfgmgwyxyng8q7bvn369cncadqws2wgkg45q6v8337wm9jxins";
   };
 
   checkInputs = [
diff --git a/nixpkgs/pkgs/development/python-modules/portend/black-19.10b0.patch b/nixpkgs/pkgs/development/python-modules/portend/black-19.10b0.patch
new file mode 100644
index 00000000000..e781139e319
--- /dev/null
+++ b/nixpkgs/pkgs/development/python-modules/portend/black-19.10b0.patch
@@ -0,0 +1,13 @@
+diff --git a/test_portend.py b/test_portend.py
+index b2de8c2..3f90276 100644
+--- a/test_portend.py
++++ b/test_portend.py
+@@ -21,7 +21,7 @@ def socket_infos():
+ 
+ 
+ def id_for_info(info):
+-    af, = info[:1]
++    (af,) = info[:1]
+     return str(af)
+ 
+ 
+\ No newline at end of file
diff --git a/nixpkgs/pkgs/development/python-modules/portend/default.nix b/nixpkgs/pkgs/development/python-modules/portend/default.nix
index 7aa66c2a309..9cc88983a30 100644
--- a/nixpkgs/pkgs/development/python-modules/portend/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/portend/default.nix
@@ -1,15 +1,16 @@
 { stdenv, buildPythonPackage, fetchPypi
-, pytest, setuptools_scm, tempora }:
+, pytest, setuptools_scm, tempora, pytest-black }:
 
 buildPythonPackage rec {
   pname = "portend";
-  version = "2.3";
+  version = "2.5";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "b7ce7d35ea262415297cbfea86226513e77b9ee5f631d3baa11992d663963719";
+    sha256 = "19dc27bfb3c72471bd30a235a4d5fbefef8a7e31cab367744b5d87a205e7bfd9";
   };
 
+  patches = [ ./black-19.10b0.patch ];
   postPatch = ''
     substituteInPlace pytest.ini --replace "--flake8" ""
   '';
@@ -18,7 +19,7 @@ buildPythonPackage rec {
 
   propagatedBuildInputs = [ tempora ];
 
-  checkInputs = [ pytest ];
+  checkInputs = [ pytest pytest-black ];
 
   checkPhase = ''
     py.test --deselect=test_portend.py::TestChecker::test_check_port_listening
diff --git a/nixpkgs/pkgs/development/python-modules/poster3/default.nix b/nixpkgs/pkgs/development/python-modules/poster3/default.nix
new file mode 100644
index 00000000000..175faa343ca
--- /dev/null
+++ b/nixpkgs/pkgs/development/python-modules/poster3/default.nix
@@ -0,0 +1,36 @@
+{ lib
+, buildPythonPackage
+, fetchPypi
+, isPy3k
+, paste
+, webob
+, pyopenssl
+}:
+
+buildPythonPackage rec {
+  pname = "poster3";
+  version = "0.8.1";
+  format = "wheel"; # only redistributable available
+
+  disabled = !isPy3k;
+
+  src = fetchPypi {
+    inherit pname version;
+    format = "wheel";
+    python = "py3";
+    sha256 = "1b27d7d63e3191e5d7238631fc828e4493590e94dcea034e386c079d853cce14";
+  };
+
+  checkInputs = [
+    paste
+    webob
+    pyopenssl
+  ];
+
+  meta = with lib; {
+    description = "Streaming HTTP uploads and multipart/form-data encoding";
+    homepage = https://atlee.ca/software/poster/;
+    license = licenses.mit;
+    maintainers = with maintainers; [ WhittlesJr ];
+  };
+}
diff --git a/nixpkgs/pkgs/development/python-modules/pox/default.nix b/nixpkgs/pkgs/development/python-modules/pox/default.nix
index 18aa9cb7369..4b0e292ce78 100644
--- a/nixpkgs/pkgs/development/python-modules/pox/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/pox/default.nix
@@ -5,11 +5,11 @@
 
 buildPythonPackage rec {
   pname = "pox";
-  version = "0.2.5";
+  version = "0.2.7";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "2b53fbdf02596240483dc2cb94f94cc21252ad1b1858c7b1c151afeec9022cc8";
+    sha256 = "06afe1a4a1dbf8b47f7ad5a3c1d8ada9104c64933a1da11338269a2bd8642778";
   };
 
   meta = with stdenv.lib; {
diff --git a/nixpkgs/pkgs/development/python-modules/ppft/default.nix b/nixpkgs/pkgs/development/python-modules/ppft/default.nix
index 770b3a5a73e..5beed26cb20 100644
--- a/nixpkgs/pkgs/development/python-modules/ppft/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/ppft/default.nix
@@ -6,11 +6,11 @@
 
 buildPythonPackage rec {
   pname = "ppft";
-  version = "1.6.4.9";
+  version = "1.6.6.1";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "5537b00afb7b247da0f59cc57ee5680178be61c8b2e21b5a0672b70a3d247791";
+    sha256 = "9e2173042edd5cc9c7bee0d7731873f17fcdce0e42e4b7ab68857d0de7b631fc";
   };
 
   checkPhase = ''
diff --git a/nixpkgs/pkgs/development/python-modules/prance/default.nix b/nixpkgs/pkgs/development/python-modules/prance/default.nix
new file mode 100644
index 00000000000..38133172ecf
--- /dev/null
+++ b/nixpkgs/pkgs/development/python-modules/prance/default.nix
@@ -0,0 +1,57 @@
+{ lib
+, buildPythonPackage
+, fetchPypi
+, chardet
+, pyyaml
+, requests
+, six
+, semver
+, pytest
+, pytestcov
+, pytestrunner
+, sphinx
+, openapi-spec-validator
+}:
+
+buildPythonPackage rec {
+  pname = "prance";
+  version = "0.15.0";
+
+  src = fetchPypi {
+    inherit pname version;
+    sha256 = "793f96dc8bba73bf4342f57b3570f5e0a94c30e60f0c802a2aaa302759dd8610";
+  };
+
+  buildInputs = [
+    pytestrunner
+  ];
+
+  propagatedBuildInputs = [
+    chardet
+    pyyaml
+    requests
+    six
+    semver
+  ];
+
+  checkInputs = [
+    pytest
+    pytestcov
+    openapi-spec-validator
+  ];
+
+  postPatch = ''
+    substituteInPlace setup.py \
+      --replace "tests_require = dev_require," "tests_require = None,"
+  '';
+
+  # many tests require network connection
+  doCheck = false;
+
+  meta = with lib; {
+    description = "Resolving Swagger/OpenAPI 2.0 and 3.0.0 Parser";
+    homepage = https://github.com/jfinkhaeuser/prance;
+    license = licenses.mit;
+    maintainers = [ maintainers.costrouc ];
+  };
+}
diff --git a/nixpkgs/pkgs/development/python-modules/praw/6.3.nix b/nixpkgs/pkgs/development/python-modules/praw/6.3.nix
new file mode 100644
index 00000000000..6c2201d1f1d
--- /dev/null
+++ b/nixpkgs/pkgs/development/python-modules/praw/6.3.nix
@@ -0,0 +1,53 @@
+{ stdenv, buildPythonPackage, fetchFromGitHub
+, betamax
+, betamax-serializers
+, betamax-matchers
+, mock
+, six
+, pytestrunner
+, prawcore
+, pytest
+, requests-toolbelt
+, update_checker
+, websocket_client
+}:
+
+buildPythonPackage rec {
+  pname = "praw";
+  version = "6.3.1";
+
+  src = fetchFromGitHub {
+    owner = "praw-dev";
+    repo = "praw";
+    rev = "v${version}";
+    sha256 = "0by89aw7m803dvjcc33m9390msjm6v5v8g3k8ink9gfm421lw8ky";
+  };
+
+  nativeBuildInputs = [
+    pytestrunner
+  ];
+
+  propagatedBuildInputs = [
+    mock
+    prawcore
+    update_checker
+    websocket_client
+  ];
+
+  checkInputs = [
+    betamax
+    betamax-serializers
+    betamax-matchers
+    mock
+    pytest
+    requests-toolbelt
+    six
+  ];
+
+  meta = with stdenv.lib; {
+    description = "Python Reddit API wrapper";
+    homepage = "https://praw.readthedocs.org/";
+    license = licenses.bsd2;
+    maintainers = with maintainers; [ ];
+  };
+}
diff --git a/nixpkgs/pkgs/development/python-modules/praw/default.nix b/nixpkgs/pkgs/development/python-modules/praw/default.nix
index 2a3d85c2b35..14166b4f43c 100644
--- a/nixpkgs/pkgs/development/python-modules/praw/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/praw/default.nix
@@ -14,13 +14,13 @@
 
 buildPythonPackage rec {
   pname = "praw";
-  version = "6.3.1";
+  version = "6.4.0";
 
   src = fetchFromGitHub {
     owner = "praw-dev";
     repo = "praw";
     rev = "v${version}";
-    sha256 = "0by89aw7m803dvjcc33m9390msjm6v5v8g3k8ink9gfm421lw8ky";
+    sha256 = "0j92wqyppif2k80zhzq30b04r8ljwjviply400kn4rjn54hxd4hb";
   };
 
   nativeBuildInputs = [
@@ -48,7 +48,6 @@ buildPythonPackage rec {
     description = "Python Reddit API wrapper";
     homepage = "https://praw.readthedocs.org/";
     license = licenses.bsd2;
-    platforms = platforms.all;
     maintainers = with maintainers; [ ];
   };
 }
diff --git a/nixpkgs/pkgs/development/python-modules/prawcore/default.nix b/nixpkgs/pkgs/development/python-modules/prawcore/default.nix
index 282e8bac069..f16937692c2 100644
--- a/nixpkgs/pkgs/development/python-modules/prawcore/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/prawcore/default.nix
@@ -1,7 +1,7 @@
 { stdenv, buildPythonPackage, fetchPypi
 , requests
 , testfixtures, mock, requests_toolbelt
-, betamax, betamax-serializers, betamax-matchers
+, betamax, betamax-serializers, betamax-matchers, pytest
 }:
 
 buildPythonPackage rec {
@@ -24,8 +24,13 @@ buildPythonPackage rec {
     betamax-serializers
     betamax-matchers
     requests_toolbelt
+    pytest
   ];
 
+  checkPhase = ''
+    pytest
+  '';
+
   meta = with stdenv.lib; {
     description = "Low-level communication layer for PRAW";
     homepage = https://praw.readthedocs.org/;
diff --git a/nixpkgs/pkgs/development/python-modules/pre-commit/default.nix b/nixpkgs/pkgs/development/python-modules/pre-commit/default.nix
index 18b548faf21..27d56bab06e 100644
--- a/nixpkgs/pkgs/development/python-modules/pre-commit/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/pre-commit/default.nix
@@ -14,12 +14,12 @@
 
 buildPythonApplication rec {
   pname = "pre-commit";
-  version = "1.18.3";
+  version = "1.20.0";
 
   src = fetchPypi {
     inherit version;
     pname = "pre_commit";
-    sha256 = "0gqzx5n5kps7z45rgydciz0sq1m09b4g49vclhvybi57pn3hag0x";
+    sha256 = "0vmv3hrivm0sm81cn59n2pmw8h323sg4sgncl910djby2a3jc5cz";
   };
 
   propagatedBuildInputs = [
diff --git a/nixpkgs/pkgs/development/python-modules/prison/default.nix b/nixpkgs/pkgs/development/python-modules/prison/default.nix
new file mode 100644
index 00000000000..4993976b51d
--- /dev/null
+++ b/nixpkgs/pkgs/development/python-modules/prison/default.nix
@@ -0,0 +1,33 @@
+{ lib
+, buildPythonPackage
+, fetchFromGitHub
+, six
+, nose
+}:
+
+buildPythonPackage rec {
+  pname = "prison";
+  version = "0.1.2";
+
+  src = fetchFromGitHub {
+    owner = "betodealmeida";
+    repo = "python-rison";
+    rev = version;
+    sha256 = "14vb468iznf9416z993bbqihywp9ibyslw5vp67wfr200zyxjwak";
+  };
+
+  propagatedBuildInputs = [
+    six
+  ];
+
+  checkInputs = [
+    nose
+  ];
+
+  meta = with lib; {
+    description = "Rison encoder/decoder";
+    homepage = https://github.com/betodealmeida/python-rison;
+    license = licenses.mit;
+    maintainers = [ maintainers.costrouc ];
+  };
+}
diff --git a/nixpkgs/pkgs/development/python-modules/progressbar2/default.nix b/nixpkgs/pkgs/development/python-modules/progressbar2/default.nix
index e348ace06b4..b9e16f6e457 100644
--- a/nixpkgs/pkgs/development/python-modules/progressbar2/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/progressbar2/default.nix
@@ -16,11 +16,11 @@
 
 buildPythonPackage rec {
   pname = "progressbar2";
-  version = "3.42.0";
+  version = "3.47.0";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "0a26r022lvz0vvwvhq2rfyl6h0hxbayvgbnajpnc0fc8f4gzr1n0";
+    sha256 = "7538d02045a1fd3aa2b2834bfda463da8755bd3ff050edc6c5ddff3bc616215f";
   };
 
   postPatch = ''
diff --git a/nixpkgs/pkgs/development/python-modules/prometheus_client/default.nix b/nixpkgs/pkgs/development/python-modules/prometheus_client/default.nix
index 67b82838798..17c04df814f 100644
--- a/nixpkgs/pkgs/development/python-modules/prometheus_client/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/prometheus_client/default.nix
@@ -2,11 +2,11 @@
 
 buildPythonPackage rec {
   pname = "prometheus_client";
-  version = "0.5.0";
+  version = "0.7.1";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "e8c11ff5ca53de6c3d91e1510500611cafd1d247a937ec6c588a0a7cc3bef93c";
+    sha256 = "71cd24a2b3eb335cb800c7159f423df1bd4dcd5171b234be15e3f31ec9f622da";
   };
 
   doCheck = false;
diff --git a/nixpkgs/pkgs/development/python-modules/prompt_toolkit/1.nix b/nixpkgs/pkgs/development/python-modules/prompt_toolkit/1.nix
index 133a1096863..c296af18de9 100644
--- a/nixpkgs/pkgs/development/python-modules/prompt_toolkit/1.nix
+++ b/nixpkgs/pkgs/development/python-modules/prompt_toolkit/1.nix
@@ -10,11 +10,11 @@
 
 buildPythonPackage rec {
   pname = "prompt_toolkit";
-  version = "1.0.16";
+  version = "1.0.18";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "c1cedd626e08b8ee830ee65897de754113ff3f3035880030c08b01674d85c5b4";
+    sha256 = "dd4fca02c8069497ad931a2d09914c6b0d1b50151ce876bc15bde4c747090126";
   };
   checkPhase = ''
     rm prompt_toolkit/win32_types.py
diff --git a/nixpkgs/pkgs/development/python-modules/protobuf/default.nix b/nixpkgs/pkgs/development/python-modules/protobuf/default.nix
index d5ff4b04c59..73216f63f82 100644
--- a/nixpkgs/pkgs/development/python-modules/protobuf/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/protobuf/default.nix
@@ -1,12 +1,13 @@
 { stdenv, fetchpatch, python, buildPythonPackage, isPy37
-, protobuf, google_apputils, pyext, libcxx
+, protobuf, google_apputils, pyext, libcxx, isPy27
 , disabled, doCheck ? true }:
 
 with stdenv.lib;
 
 buildPythonPackage {
   inherit (protobuf) name src version;
-  inherit disabled doCheck;
+  inherit disabled;
+  doCheck = doCheck && !isPy27; # setuptools>=41.4 no longer collects correctly on python2
 
   NIX_CFLAGS_COMPILE =
     # work around python distutils compiling C++ with $CC
diff --git a/nixpkgs/pkgs/development/python-modules/psd-tools/default.nix b/nixpkgs/pkgs/development/python-modules/psd-tools/default.nix
index 5f6c23beb02..bdabdae2691 100644
--- a/nixpkgs/pkgs/development/python-modules/psd-tools/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/psd-tools/default.nix
@@ -4,7 +4,7 @@
 
 buildPythonPackage rec {
   pname = "psd-tools";
-  version = "1.4";
+  version = "1.8.30";
 
   meta = {
     description = "Python package for reading Adobe Photoshop PSD files";
@@ -14,7 +14,7 @@ buildPythonPackage rec {
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "0g2vss5hwlk96w0yj42n7ia56mly51n92f2rlbrifhn8hfbxd38s";
+    sha256 = "101d7df09f9a745f7729c25a1621428e501910ed6436d639e1aded4b03c14e02";
   };
 
   propagatedBuildInputs = [ docopt pillow ];
diff --git a/nixpkgs/pkgs/development/python-modules/psutil/default.nix b/nixpkgs/pkgs/development/python-modules/psutil/default.nix
index 37c19f5c14b..a3d909bb3d4 100644
--- a/nixpkgs/pkgs/development/python-modules/psutil/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/psutil/default.nix
@@ -6,11 +6,11 @@
 
 buildPythonPackage rec {
   pname = "psutil";
-  version = "5.6.3";
+  version = "5.6.5";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "863a85c1c0a5103a12c05a35e59d336e1d665747e531256e061213e2e90f63f3";
+    sha256 = "d051532ac944f1be0179e0506f6889833cf96e466262523e57a871de65a15147";
   };
 
   # No tests in archive
diff --git a/nixpkgs/pkgs/development/python-modules/psycopg2/default.nix b/nixpkgs/pkgs/development/python-modules/psycopg2/default.nix
index 7ce65aea2ca..2c78a66d86a 100644
--- a/nixpkgs/pkgs/development/python-modules/psycopg2/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/psycopg2/default.nix
@@ -2,13 +2,13 @@
 
 buildPythonPackage rec {
   pname = "psycopg2";
-  version = "2.8.3";
+  version = "2.8.4";
 
   disabled = isPyPy;
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "0ms4kx0p5n281l89awccix4d05ybmdngnjjpi9jbzd0rhf1nwyl9";
+    sha256 = "f898e5cc0a662a9e12bde6f931263a1bbd350cfb18e1d5336a12927851825bb6";
   };
 
   buildInputs = lib.optional stdenv.isDarwin openssl;
diff --git a/nixpkgs/pkgs/development/python-modules/ptpython/default.nix b/nixpkgs/pkgs/development/python-modules/ptpython/default.nix
index cf722e90ab3..01f9dda8f2c 100644
--- a/nixpkgs/pkgs/development/python-modules/ptpython/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/ptpython/default.nix
@@ -2,12 +2,12 @@
 
 buildPythonPackage rec {
   pname = "ptpython";
-  version = "2.0.4";
+  version = "2.0.6";
   disabled = !isPy3k;
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "1m34jbwj3j3762mg1vynpgciqw4kqdzdqjvd62mwhbjkly7ddsgb";
+    sha256 = "90e24040e82de4abae0bbe6e352d59ae6657e14e1154e742c0038679361b052f";
   };
 
   propagatedBuildInputs = [ prompt_toolkit docopt jedi pygments ];
diff --git a/nixpkgs/pkgs/development/python-modules/pudb/default.nix b/nixpkgs/pkgs/development/python-modules/pudb/default.nix
index bcba04fdfd2..789a9484d73 100644
--- a/nixpkgs/pkgs/development/python-modules/pudb/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/pudb/default.nix
@@ -8,11 +8,11 @@
 
 buildPythonPackage rec {
   pname = "pudb";
-  version = "2019.1";
+  version = "2019.2";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "19imrr17jnkd6fd2w1zzh63z0hcipg5b9v2x4svqm5c08p3cyc5c";
+    sha256 = "1p2qizb35f9lfhklldzrn8g9mwiar3zmpc44463h5n1ln40ymw78";
   };
 
   propagatedBuildInputs = [ pygments urwid ];
diff --git a/nixpkgs/pkgs/development/python-modules/pwntools/default.nix b/nixpkgs/pkgs/development/python-modules/pwntools/default.nix
index da7ddbc7dcb..72ab1b5c405 100644
--- a/nixpkgs/pkgs/development/python-modules/pwntools/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/pwntools/default.nix
@@ -5,28 +5,18 @@
 , requests, tox, unicorn, intervaltree, fetchpatch }:
 
 buildPythonPackage rec {
-  version = "3.12.0";
+  version = "4.0.0b0";
   pname = "pwntools";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "09a7yhsyqxb4xf2r6mbn3p5zx1wp89lxq7lj34y4zbin6ns5929s";
+    sha256 = "11f7x7rjad1nawn3r524lzxgz3nk89c6s3xycrscn3n86hh0zgid";
   };
 
   propagatedBuildInputs = [ Mako packaging pysocks pygments ROPGadget capstone paramiko pip psutil pyelftools pyserial dateutil requests tox unicorn intervaltree ];
 
-  disabled = isPy3k;
   doCheck = false; # no setuptools tests for the package
 
-  # Can be removed when 3.13.0 is released
-  patches = [
-    (fetchpatch {
-      url = "https://github.com/Gallopsled/pwntools/commit/9859f54a21404174dd17efee02f91521a2dd09c5.patch";
-      sha256 = "0p0h87npn1mwsd8ciab7lg74bk3ahlk5r0mjbvx4jhihl2gjc3z2";
-    })
-  ];
-
-
   meta = with stdenv.lib; {
     homepage = "http://pwntools.com";
     description = "CTF framework and exploit development library";
diff --git a/nixpkgs/pkgs/development/python-modules/py-vapid/default.nix b/nixpkgs/pkgs/development/python-modules/py-vapid/default.nix
index d5af1c1c33d..b0ca5c262cf 100644
--- a/nixpkgs/pkgs/development/python-modules/py-vapid/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/py-vapid/default.nix
@@ -5,11 +5,11 @@
 
 buildPythonPackage rec {
   pname = "py-vapid";
-  version = "1.5.0";
+  version = "1.7.0";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "1b3g4ljkpi6ka5n63bl5y47r3qhxjmr6qfamqwxnmna2567b5las";
+    sha256 = "03057a3270ddc7d53c31e2915083d01ba8a3169f4032cab3dd9f4ebe44e2564a";
   };
 
   propagatedBuildInputs = [ cryptography ];
diff --git a/nixpkgs/pkgs/development/python-modules/py2bit/default.nix b/nixpkgs/pkgs/development/python-modules/py2bit/default.nix
new file mode 100644
index 00000000000..7699ccab3a2
--- /dev/null
+++ b/nixpkgs/pkgs/development/python-modules/py2bit/default.nix
@@ -0,0 +1,27 @@
+{ lib
+, buildPythonPackage
+, fetchPypi
+, pytest
+}:
+
+buildPythonPackage rec {
+  pname = "py2bit";
+  version = "0.3.0";
+
+  checkInput = [ pytest ];
+
+  src = fetchPypi {
+    inherit pname version;
+    sha256 = "1vw2nvw1yrl7ikkqsqs1pg239yr5nspvd969r1x9arms1k25a1a5";
+  };
+
+  meta = with lib; {
+    homepage = "https://github.com/deeptools/py2bit";
+    description = "File access to 2bit files";
+    longDescription = ''
+        A python extension, written in C, for quick access to 2bit files. The extension uses lib2bit for file access.
+    '';
+    license = licenses.mit;
+    maintainers = with maintainers; [ scalavision ];
+  };
+}
diff --git a/nixpkgs/pkgs/development/python-modules/py3buddy/default.nix b/nixpkgs/pkgs/development/python-modules/py3buddy/default.nix
new file mode 100644
index 00000000000..459922c9baf
--- /dev/null
+++ b/nixpkgs/pkgs/development/python-modules/py3buddy/default.nix
@@ -0,0 +1,38 @@
+{ stdenv
+, fetchFromGitHub
+, python
+, pyusb
+}:
+
+stdenv.mkDerivation rec {
+  pname = "py3buddy";
+  version = "unstable-2019-09-29";
+
+  src = fetchFromGitHub {
+    owner = "armijnhemel";
+    repo = pname;
+    rev = "2b28908454645117368ca56df67548c93f4e0b03";
+    sha256 = "12ar4kbplavndarkrbibxi5i607f5sfia5myscvalqy78lc33798";
+  };
+
+  propagatedBuildInputs = [ pyusb ];
+
+  dontConfigure = true;
+  dontBuild = true;
+  dontCheck = true;
+
+  installPhase = ''
+    install -D py3buddy.py $out/${python.sitePackages}/py3buddy.py
+  '';
+
+  postInstall = ''
+    install -D 99-ibuddy.rules $out/lib/udev/rules.d/99-ibuddy.rules
+  '';
+
+  meta = with stdenv.lib; {
+    description = "Code to work with the iBuddy MSN figurine";
+    homepage = "https://github.com/armijnhemel/py3buddy";
+    license = with licenses; [ mit ];
+    maintainers = with maintainers; [ prusnak ];
+  };
+}
diff --git a/nixpkgs/pkgs/development/python-modules/py3status/default.nix b/nixpkgs/pkgs/development/python-modules/py3status/default.nix
index 8db3278bc4c..79b80fb11f0 100644
--- a/nixpkgs/pkgs/development/python-modules/py3status/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/py3status/default.nix
@@ -9,6 +9,7 @@
 , pygobject3
 , pyserial
 , setuptools
+, dbus-python
 
 , file
 , acpi
@@ -23,16 +24,16 @@
 
 buildPythonPackage rec {
   pname = "py3status";
-  version = "3.20";
+  version = "3.21";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "14p0ikbgy1pgphy00gvi6zpkz2kf5mwmawbdqs0l57s0fzrz7xwz";
+    sha256 = "c208c680d1511e8c1dc950a930d3ee1b83f2dbfaac1308cd43c4773810fee89b";
   };
 
   doCheck = false;
   propagatedBuildInputs = [
-    pytz requests tzlocal i3ipc pydbus pygobject3 pyserial setuptools
+    pytz requests tzlocal i3ipc pydbus pygobject3 pyserial setuptools dbus-python
   ];
   buildInputs = [ file ];
   prePatch = ''
diff --git a/nixpkgs/pkgs/development/python-modules/pyGithub/default.nix b/nixpkgs/pkgs/development/python-modules/pyGithub/default.nix
index a4e3cada1fc..d09862184c0 100644
--- a/nixpkgs/pkgs/development/python-modules/pyGithub/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/pyGithub/default.nix
@@ -3,13 +3,13 @@
 
 buildPythonPackage rec {
   pname = "PyGithub";
-  version = "1.43.8";
+  version = "1.44.1";
 
   src = fetchFromGitHub {
     owner = "PyGithub";
     repo = "PyGithub";
     rev = "v${version}";
-    sha256 = "1625v558xga5mwhl9jqmibywy5qafmg1vqrirqz6zfq1la1d22mw";
+    sha256 = "16ngnnm7xj9bd97pvyddag17dx28c5wi0gjx4ws8c8nrmf5w3iqk";
   };
 
   propagatedBuildInputs = [ python-jose pyjwt requests deprecated httpretty ];
diff --git a/nixpkgs/pkgs/development/python-modules/pyaml/default.nix b/nixpkgs/pkgs/development/python-modules/pyaml/default.nix
index 927963cec8d..8601488bcf4 100644
--- a/nixpkgs/pkgs/development/python-modules/pyaml/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/pyaml/default.nix
@@ -7,11 +7,11 @@
 
 buildPythonPackage rec {
   pname = "pyaml";
-  version = "18.11.0";
+  version = "19.4.1";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "b96292cc409e0f222b6fecff96afd2e19cfab5d1f2606344907751d42301263a";
+    sha256 = "c79ae98ececda136a034115ca178ee8bf3aa7df236c488c2f55d12f177b88f1e";
   };
 
   propagatedBuildInputs = [ pyyaml ];
diff --git a/nixpkgs/pkgs/development/python-modules/pyannotate/default.nix b/nixpkgs/pkgs/development/python-modules/pyannotate/default.nix
index a09463a76d3..06dcdf83bcc 100644
--- a/nixpkgs/pkgs/development/python-modules/pyannotate/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/pyannotate/default.nix
@@ -3,7 +3,7 @@
 , fetchPypi
 , pythonOlder
 , six
-, mypy_extensions
+, mypy-extensions
 , typing
 , pytest
 }:
@@ -18,7 +18,7 @@ buildPythonPackage rec {
   };
 
   checkInputs = [ pytest ];
-  propagatedBuildInputs = [ six mypy_extensions ]
+  propagatedBuildInputs = [ six mypy-extensions ]
     ++ stdenv.lib.optionals (pythonOlder "3.5") [ typing ];
 
   checkPhase = ''
diff --git a/nixpkgs/pkgs/development/python-modules/pyasn1-modules/default.nix b/nixpkgs/pkgs/development/python-modules/pyasn1-modules/default.nix
index 446ec81bb4f..4ed93f63551 100644
--- a/nixpkgs/pkgs/development/python-modules/pyasn1-modules/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/pyasn1-modules/default.nix
@@ -7,11 +7,11 @@
 
 buildPythonPackage rec {
   pname = "pyasn1-modules";
-  version = "0.2.5";
+  version = "0.2.7";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "ef721f68f7951fab9b0404d42590f479e30d9005daccb1699b0a51bb4177db96";
+    sha256 = "0c35a52e00b672f832e5846826f1fb7507907f7d52fba6faa9e3c4cbe874fe4b";
   };
 
   propagatedBuildInputs = [ pyasn1 ];
diff --git a/nixpkgs/pkgs/development/python-modules/pyasn1/default.nix b/nixpkgs/pkgs/development/python-modules/pyasn1/default.nix
index f44cfef8a29..f8925cd3b52 100644
--- a/nixpkgs/pkgs/development/python-modules/pyasn1/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/pyasn1/default.nix
@@ -2,11 +2,11 @@
 
 buildPythonPackage rec {
   pname = "pyasn1";
-  version = "0.4.5";
+  version = "0.4.7";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "da2420fe13a9452d8ae97a0e478adde1dee153b11ba832a95b223a2ba01c10f7";
+    sha256 = "a9495356ca1d66ed197a0f72b41eb1823cf7ea8b5bd07191673e8147aecf8604";
   };
 
   meta = with stdenv.lib; {
diff --git a/nixpkgs/pkgs/development/python-modules/pyatmo/default.nix b/nixpkgs/pkgs/development/python-modules/pyatmo/default.nix
index 13f8efbb581..795f623ba53 100644
--- a/nixpkgs/pkgs/development/python-modules/pyatmo/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/pyatmo/default.nix
@@ -1,17 +1,20 @@
 { lib
 , buildPythonPackage
 , fetchPypi
+, requests
 }:
 
 buildPythonPackage rec {
   pname = "pyatmo";
-  version = "1.10";
+  version = "2.3.3";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "13ca794416707b8cefcb7584bbfff65a4640fcc2510ad73e818fef94d424fca6";
+    sha256 = "b884402c62d589a38444e8f4b3892b18312e8f9442cd8d12e7ec01c698328f54";
   };
 
+  propagatedBuildInputs = [ requests ];
+
   # Upstream provides no unit tests.
   doCheck = false;
 
diff --git a/nixpkgs/pkgs/development/python-modules/pyatv/default.nix b/nixpkgs/pkgs/development/python-modules/pyatv/default.nix
index 783a36dd2de..ae2780e1dc3 100644
--- a/nixpkgs/pkgs/development/python-modules/pyatv/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/pyatv/default.nix
@@ -4,11 +4,11 @@
 
 buildPythonPackage rec {
   pname = "pyatv";
-  version = "0.3.12";
+  version = "0.3.13";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "135xvy1nn0x5knc7l05amfs837xkx2gcg3lpp69ya9kqs8j6brgp";
+    sha256 = "8fc1a903a9d666e4109127410d35a83458559a86bc0de3fe1ffb3f15d2d653b3";
   };
 
   propagatedBuildInputs = [ srptools aiohttp zeroconf ed25519 cryptography curve25519-donna tox ];
diff --git a/nixpkgs/pkgs/development/python-modules/pyaxmlparser/default.nix b/nixpkgs/pkgs/development/python-modules/pyaxmlparser/default.nix
index 1034c9d844d..c6c1afdcc95 100644
--- a/nixpkgs/pkgs/development/python-modules/pyaxmlparser/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/pyaxmlparser/default.nix
@@ -1,7 +1,7 @@
 { buildPythonPackage, stdenv, lxml, click, fetchFromGitHub, pytest, isPy3k }:
 
 buildPythonPackage rec {
-  version = "0.3.15";
+  version = "0.3.21";
   pname = "pyaxmlparser";
 
   # the PyPI tarball doesn't ship tests.
@@ -9,7 +9,7 @@ buildPythonPackage rec {
     owner = "appknox";
     repo = pname;
     rev = "v${version}";
-    sha256 = "0p4x21rg8h7alrg2zk6rbgc3fj77fiyky4zzvziz2bp5jpx1pvzp";
+    sha256 = "1bphd2vl9akk78yqvvxcz36wmr47hp3nh6xyrdc8w1avy1aby1ij";
   };
 
   disabled = !isPy3k;
diff --git a/nixpkgs/pkgs/development/python-modules/pybase64/default.nix b/nixpkgs/pkgs/development/python-modules/pybase64/default.nix
index afc353d182c..6c32de593c1 100644
--- a/nixpkgs/pkgs/development/python-modules/pybase64/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/pybase64/default.nix
@@ -2,11 +2,11 @@
 
 buildPythonPackage rec {
   pname = "pybase64";
-  version = "0.5.0";
+  version = "1.0.1";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "b26263fb6aff11b1e62965c3bac205c4ebe147f37c213191384acafea7f8ab50";
+    sha256 = "6ced40531bffc81bafc790d5c0d2f752e281b3b00fd6ff4e79385c625e5dbab1";
   };
 
   propagatedBuildInputs = [ six ];
diff --git a/nixpkgs/pkgs/development/python-modules/pybids/default.nix b/nixpkgs/pkgs/development/python-modules/pybids/default.nix
index 8779ad36ca2..84f5a41c45b 100644
--- a/nixpkgs/pkgs/development/python-modules/pybids/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/pybids/default.nix
@@ -15,12 +15,12 @@
 }:
 
 buildPythonPackage rec {
-  version = "0.9.2";
+  version = "0.9.5";
   pname = "pybids";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "16c0v800yklp043prbrx1357vx1mq5gddxz5zqlcnf4akhzcqrxs";
+    sha256 = "0e8f8466067ff3023f53661c390c02702fcd5fe712bdd5bf167ffb0c2b920430";
   };
 
   propagatedBuildInputs = [
diff --git a/nixpkgs/pkgs/development/python-modules/pybigwig/default.nix b/nixpkgs/pkgs/development/python-modules/pybigwig/default.nix
new file mode 100644
index 00000000000..be54a38cd99
--- /dev/null
+++ b/nixpkgs/pkgs/development/python-modules/pybigwig/default.nix
@@ -0,0 +1,33 @@
+{ lib
+, buildPythonPackage
+, fetchPypi
+, pytest
+, numpy
+, zlib
+}:
+
+buildPythonPackage rec {
+  pname = "pyBigWig";
+  version = "0.3.17";
+
+  src = fetchPypi {
+    inherit pname version;
+    sha256 = "157x6v48y299zm382krf1dw08fdxg95im8lnabhp5vc94s04zxj1";
+  };
+
+  buildInputs = [ zlib ];
+
+  checkInputs = [ numpy pytest ];
+
+  meta = with lib; {
+    homepage = "https://github.com/deeptools/pyBigWig";
+    description = "File access to bigBed files, and read and write access to bigWig files";
+    longDescription = ''
+      A python extension, written in C, for quick access to bigBed files
+      and access to and creation of bigWig files. This extension uses
+      libBigWig for local and remote file access.
+    '';
+    license = licenses.mit;
+    maintainers = with maintainers; [ scalavision ];
+  };
+}
diff --git a/nixpkgs/pkgs/development/python-modules/pybind11/default.nix b/nixpkgs/pkgs/development/python-modules/pybind11/default.nix
index 37e55617023..0f386a7c42f 100644
--- a/nixpkgs/pkgs/development/python-modules/pybind11/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/pybind11/default.nix
@@ -5,45 +5,59 @@
 , python
 , pytest
 , cmake
-, numpy ? null
-, eigen ? null
-, scipy ? null
+, catch
+, numpy
+, eigen
+, scipy
 }:
 
 buildPythonPackage rec {
   pname = "pybind11";
-  version = "2.3.0";
+  version = "2.4.3";
 
   src = fetchFromGitHub {
     owner = "pybind";
     repo = pname;
     rev = "v${version}";
-    sha256 = "11b6dniri8m05spfd2a19irz82shf4sdca73566bniggrf3zclnf";
+    sha256 = "0k89w4bsfbpzw963ykg1cyszi3h3nk393qd31m6y46pcfxkqh4rd";
   };
 
-  patches = [
-    (fetchpatch {
-      url = https://github.com/pybind/pybind11/commit/44a40dd61e5178985cfb1150cf05e6bfcec73042.patch;
-      sha256 = "047nzyfsihswdva96hwchnp4gj2mlbiqvmkdnhxrfi9sji8x31ka";
-    })
-    (fetchpatch {
-      name = "pytest-4-excinfo-fix.patch";
-      url = https://github.com/pybind/pybind11/commit/9fd4712121fdbb6202a35be4c788525e6c8ab826.patch;
-      sha256 = "07jjv8jlbszvr2grpm5xqxjac7jb0y68lgb1jcbb93k9vyp1hr33";
-    })
+  nativeBuildInputs = [ cmake ];
+
+  buildInputs = [ catch ];
+
+  cmakeFlags = [
+    "-DEIGEN3_INCLUDE_DIR=${eigen}/include/eigen3"
+  ] ++ lib.optionals (!python.isPy2) [
+  # Enable some tests only on Python 3. The "test_string_view" test
+  # 'testTypeError: string_view16_chars(): incompatible function arguments'
+  # fails on Python 2.
+    "-DPYBIND11_CPP_STANDARD=-std=c++17"
   ];
 
-  dontUseCmakeConfigure = true;
+  dontUseSetuptoolsBuild = true;
+  dontUsePipInstall = true;
+  dontUseSetuptoolsCheck = true;
 
-  checkInputs = [ pytest cmake ]
-    ++ (lib.optional (numpy != null) numpy)
-    ++ (lib.optional (eigen != null) eigen)
-    ++ (lib.optional (scipy != null) scipy);
-  checkPhase = ''
-    cmake ${if eigen != null then "-DEIGEN3_INCLUDE_DIR=${eigen}/include/eigen3" else ""}
-    make -j $NIX_BUILD_CORES pytest
+  preFixup = ''
+    pushd ..
+    export PYBIND11_USE_CMAKE=1
+    setuptoolsBuildPhase
+    pipInstallPhase
+    # Symlink the CMake-installed headers to the location expected by setuptools
+    mkdir -p $out/include/${python.libPrefix}
+    ln -sf $out/include/pybind11 $out/include/${python.libPrefix}/pybind11
+    popd
   '';
 
+  installCheckTarget = "pytest";
+  doInstallCheck = true;
+  checkInputs = [
+    pytest
+    numpy
+    scipy
+  ];
+
   meta = {
     homepage = https://github.com/pybind/pybind11;
     description = "Seamless operability between C++11 and Python";
diff --git a/nixpkgs/pkgs/development/python-modules/pybindgen/default.nix b/nixpkgs/pkgs/development/python-modules/pybindgen/default.nix
index a322518979a..79c015576a5 100644
--- a/nixpkgs/pkgs/development/python-modules/pybindgen/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/pybindgen/default.nix
@@ -1,11 +1,11 @@
 { stdenv, fetchPypi, buildPythonPackage, isPy3k, setuptools_scm, pygccxml }:
 buildPythonPackage rec {
   pname = "PyBindGen";
-  version = "0.20.0";
+  version = "0.20.1";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "0l9pz4s7p82ddf9nq56y1fk84j5dbsff1r2xnfily0m7sahyvc8g";
+    sha256 = "5615f6b5d9b8aec86d69acedd050ecb5eb7d1338436c3667e345f800a2658f9f";
   };
 
   buildInputs = [ setuptools_scm ];
diff --git a/nixpkgs/pkgs/development/python-modules/pybotvac/default.nix b/nixpkgs/pkgs/development/python-modules/pybotvac/default.nix
index 180b7c8d18f..e7ad1ef2d35 100644
--- a/nixpkgs/pkgs/development/python-modules/pybotvac/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/pybotvac/default.nix
@@ -2,11 +2,11 @@
 
 buildPythonPackage rec {
   pname = "pybotvac";
-  version = "0.0.13";
+  version = "0.0.17";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "f6f147694ee5cbab1dea494454c11bd254e1c214d96d057cba27894a87210f1b";
+    sha256 = "f212f0df8a946c0fa25f0c20c3c9decd9ddc4dbd9b48592a3283e7481112923e";
   };
 
   propagatedBuildInputs = [ requests ];
diff --git a/nixpkgs/pkgs/development/python-modules/pybtex-docutils/default.nix b/nixpkgs/pkgs/development/python-modules/pybtex-docutils/default.nix
index 45d907df223..878654cef16 100644
--- a/nixpkgs/pkgs/development/python-modules/pybtex-docutils/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/pybtex-docutils/default.nix
@@ -1,7 +1,7 @@
 { stdenv, buildPythonPackage, fetchPypi, docutils, pybtex, six }:
 
 buildPythonPackage rec {
-  version = "0.2.1";
+  version = "0.2.2";
   pname = "pybtex-docutils";
 
   doCheck = false;
@@ -9,7 +9,7 @@ buildPythonPackage rec {
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "0dqk4lplij7rbqqi4dbpw3wzr4wj08ysswvdibls6s0x3ij7bc74";
+    sha256 = "ea90935da188a0f4de2fe6b32930e185c33a0e306154322ccc12e519ebb5fa7d";
   };
 
   meta = {
diff --git a/nixpkgs/pkgs/development/python-modules/pybullet/default.nix b/nixpkgs/pkgs/development/python-modules/pybullet/default.nix
index 5a1d8d370c1..f72f09a3328 100644
--- a/nixpkgs/pkgs/development/python-modules/pybullet/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/pybullet/default.nix
@@ -7,11 +7,11 @@
 
 buildPythonPackage rec {
   pname = "pybullet";
-  version = "2.4.9";
+  version = "2.5.7";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "bcb5aaca2b8adf94a04fd5206eea113ddc1993c9f13ab39f4a37e98f92b6d7db";
+    sha256 = "82a235a8fe3c8dee753d765c295ff0da92bcb5096209d26a0cfc3f5c6054e374";
   };
 
   buildInputs = [
diff --git a/nixpkgs/pkgs/development/python-modules/pychromecast/default.nix b/nixpkgs/pkgs/development/python-modules/pychromecast/default.nix
index 539c94910de..e1c5df1c31c 100644
--- a/nixpkgs/pkgs/development/python-modules/pychromecast/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/pychromecast/default.nix
@@ -2,11 +2,11 @@
 
 buildPythonPackage rec {
   pname = "PyChromecast";
-  version = "4.0.1";
+  version = "4.1.0";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "06f83bv3sri1m4yw64hmb1k7n46pma6m2ik84c3lmc8b6j7z53fr";
+    sha256 = "b6979f1ddce1ff8760586aa6b8828290964b38f34c01aa1380ab1740330eeee2";
   };
 
   disabled = !isPy3k;
diff --git a/nixpkgs/pkgs/development/python-modules/pycryptodome/default.nix b/nixpkgs/pkgs/development/python-modules/pycryptodome/default.nix
index e4b66b907ca..c3b807ce43c 100644
--- a/nixpkgs/pkgs/development/python-modules/pycryptodome/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/pycryptodome/default.nix
@@ -1,12 +1,12 @@
 { stdenv, fetchPypi, buildPythonPackage }:
 
 buildPythonPackage rec {
-  version = "3.7.3";
+  version = "3.9.2";
   pname = "pycryptodome";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "1a222250e43f3c659b4ebd5df3e11c2f112aab6aef58e38af55ef5678b9f0636";
+    sha256 = "e1e007d072d50844188c067c325af8b3ad31e4b87792381469b821e95bf14cd8";
   };
 
   meta = {
diff --git a/nixpkgs/pkgs/development/python-modules/pycryptodomex/default.nix b/nixpkgs/pkgs/development/python-modules/pycryptodomex/default.nix
index 62613c74765..7d3204e021a 100644
--- a/nixpkgs/pkgs/development/python-modules/pycryptodomex/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/pycryptodomex/default.nix
@@ -2,7 +2,7 @@
 
 buildPythonPackage rec {
   pname = "pycryptodomex";
-  version = "3.7.3";
+  version = "3.9.2";
 
   meta = {
     description = "A self-contained cryptographic library for Python";
@@ -12,6 +12,6 @@ buildPythonPackage rec {
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "b70fe991564e178af02ccf89435a8f9e8d052707a7c4b95bf6027cb785da3175";
+    sha256 = "137e8e2c7438184dae0b940cdf5d0d4f639b1df564a95dadbb7c4ec188850921";
   };
 }
diff --git a/nixpkgs/pkgs/development/python-modules/pycryptopp/default.nix b/nixpkgs/pkgs/development/python-modules/pycryptopp/default.nix
index 8bb472d8fde..25ac99082c0 100644
--- a/nixpkgs/pkgs/development/python-modules/pycryptopp/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/pycryptopp/default.nix
@@ -1,6 +1,7 @@
 { stdenv
 , buildPythonPackage
 , fetchPypi
+, fetchpatch
 , isPy3k
 , setuptoolsDarcs
 , darcsver
@@ -14,9 +15,19 @@ buildPythonPackage rec {
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "08ad57a1a39b7ed23c173692281da0b8d49d98ad3dcc09f8cca6d901e142699f";
+    sha256 = "17v98bhh3nd6rkw0kk1xmnc9vm5ql0fji4in2wyd4zlvlfhmgb88";
   };
 
+  patches = [
+    (fetchpatch {
+      name = "pycryptopp-cryptopp_6.patch";
+      url = "https://aur.archlinux.org/cgit/aur.git/plain/api_change.patch?h=pycryptopp&id=55f2973d6ca5e9e70438f2eadb7fb575b1a5048d";
+      sha256 = "0lvl2d32d2vkb0v6d39p9whda5bdrmlsjd41zy0x0znqm53a9i99";
+      stripLen = 1;
+      extraPrefix = "src/";
+    })
+  ];
+
   # Prefer crypto++ library from the Nix store over the one that's included
   # in the pycryptopp distribution.
   preConfigure = "export PYCRYPTOPP_DISABLE_EMBEDDED_CRYPTOPP=1";
@@ -24,7 +35,7 @@ buildPythonPackage rec {
   buildInputs = [ setuptoolsDarcs darcsver pkgs.cryptopp ];
 
   meta = with stdenv.lib; {
-    homepage = http://allmydata.org/trac/pycryptopp;
+    homepage = "https://tahoe-lafs.org/trac/pycryptopp";
     description = "Python wrappers for the Crypto++ library";
     license = licenses.gpl2Plus;
     platforms = platforms.linux;
diff --git a/nixpkgs/pkgs/development/python-modules/pycuda/default.nix b/nixpkgs/pkgs/development/python-modules/pycuda/default.nix
index 5f58101a8b5..225c605a57f 100644
--- a/nixpkgs/pkgs/development/python-modules/pycuda/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/pycuda/default.nix
@@ -22,11 +22,11 @@ let
 in
 buildPythonPackage rec {
   pname = "pycuda";
-  version = "2018.1.1";
+  version = "2019.1.2";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "49d575fca3fd3c95467c3b0fb51967ad17d0c4cc18e078a6748309af4de36a8d";
+    sha256 = "ada56ce98a41f9f95fe18809f38afbae473a5c62d346cfa126a2d5477f24cc8a";
   };
 
   preConfigure = ''
diff --git a/nixpkgs/pkgs/development/python-modules/pycurl/default.nix b/nixpkgs/pkgs/development/python-modules/pycurl/default.nix
index 066e849f0aa..ce11b8497cf 100644
--- a/nixpkgs/pkgs/development/python-modules/pycurl/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/pycurl/default.nix
@@ -41,7 +41,8 @@ buildPythonPackage rec {
                      and not test_keyfunction_bogus_return \
                      and not test_libcurl_ssl_gnutls \
                      and not test_libcurl_ssl_nss \
-                     and not test_libcurl_ssl_openssl"
+                     and not test_libcurl_ssl_openssl" \
+                 --ignore=tests/getinfo_test.py
   '';
 
   preConfigure = ''
diff --git a/nixpkgs/pkgs/development/python-modules/pydantic/default.nix b/nixpkgs/pkgs/development/python-modules/pydantic/default.nix
index 42921ea6483..3e8e5086ead 100644
--- a/nixpkgs/pkgs/development/python-modules/pydantic/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/pydantic/default.nix
@@ -10,12 +10,12 @@
 
 buildPythonPackage rec {
   pname = "pydantic";
-  version = "0.32.2";
+  version = "1.0";
   disabled = !isPy3k;
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "0q565m7d2rapjy6ylbdpd00z9zk99pkqg110191racp1d34kb4va";
+    sha256 = "bf474cebe007701806f5f8b076fb8508116606e5c721734bb855bfec4185263c";
   };
 
   propagatedBuildInputs = [
diff --git a/nixpkgs/pkgs/development/python-modules/pydocstyle/2.nix b/nixpkgs/pkgs/development/python-modules/pydocstyle/2.nix
new file mode 100644
index 00000000000..a2f2daa2fe9
--- /dev/null
+++ b/nixpkgs/pkgs/development/python-modules/pydocstyle/2.nix
@@ -0,0 +1,33 @@
+{ lib, buildPythonPackage, fetchFromGitHub, isPy3k, pythonOlder
+, snowballstemmer, six, configparser
+, pytest, pytestpep8, mock, pathlib }:
+
+buildPythonPackage rec {
+  pname = "pydocstyle";
+  version = "2.1.1";
+
+  # no tests on PyPI
+  # https://github.com/PyCQA/pydocstyle/issues/302
+  src = fetchFromGitHub {
+    owner = "PyCQA";
+    repo = pname;
+    rev = version;
+    sha256 = "1h0k8lpx14svc8dini62j0kqiam10pck5sdzvxa4xhsx7y689g5l";
+  };
+
+  propagatedBuildInputs = [ snowballstemmer six ] ++ lib.optional (!isPy3k) configparser;
+
+  checkInputs = [ pytest pytestpep8 mock ] ++ lib.optional (pythonOlder "3.4") pathlib;
+
+  checkPhase = ''
+    # test_integration.py installs packages via pip
+    py.test --pep8 --cache-clear -vv src/tests -k "not test_integration"
+  '';
+
+  meta = with lib; {
+    description = "Python docstring style checker";
+    homepage = https://github.com/PyCQA/pydocstyle/;
+    license = licenses.mit;
+    maintainers = with maintainers; [ dzabraev ];
+  };
+}
diff --git a/nixpkgs/pkgs/development/python-modules/pydocstyle/default.nix b/nixpkgs/pkgs/development/python-modules/pydocstyle/default.nix
index a2f2daa2fe9..39d9f9f9a23 100644
--- a/nixpkgs/pkgs/development/python-modules/pydocstyle/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/pydocstyle/default.nix
@@ -1,23 +1,25 @@
-{ lib, buildPythonPackage, fetchFromGitHub, isPy3k, pythonOlder
-, snowballstemmer, six, configparser
-, pytest, pytestpep8, mock, pathlib }:
+{ lib, buildPythonPackage, fetchFromGitHub, isPy3k
+, mock
+, pytest
+, pytestpep8
+, snowballstemmer
+}:
 
 buildPythonPackage rec {
   pname = "pydocstyle";
-  version = "2.1.1";
+  version = "4.0.1";
+  disabled = !isPy3k;
 
-  # no tests on PyPI
-  # https://github.com/PyCQA/pydocstyle/issues/302
   src = fetchFromGitHub {
     owner = "PyCQA";
     repo = pname;
     rev = version;
-    sha256 = "1h0k8lpx14svc8dini62j0kqiam10pck5sdzvxa4xhsx7y689g5l";
+    sha256 = "1sr8d2fsfpam4f14v4als6g2v6s3n9h138vxlwhd6slb3ll14y4l";
   };
 
-  propagatedBuildInputs = [ snowballstemmer six ] ++ lib.optional (!isPy3k) configparser;
+  propagatedBuildInputs = [ snowballstemmer ];
 
-  checkInputs = [ pytest pytestpep8 mock ] ++ lib.optional (pythonOlder "3.4") pathlib;
+  checkInputs = [ pytest pytestpep8 mock ];
 
   checkPhase = ''
     # test_integration.py installs packages via pip
diff --git a/nixpkgs/pkgs/development/python-modules/pydocumentdb/default.nix b/nixpkgs/pkgs/development/python-modules/pydocumentdb/default.nix
index 4413f9eef2e..659997d7158 100644
--- a/nixpkgs/pkgs/development/python-modules/pydocumentdb/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/pydocumentdb/default.nix
@@ -6,14 +6,19 @@
 }:
 
 buildPythonPackage rec {
-  version = "2.3.3";
+  version = "2.3.5";
   pname = "pydocumentdb";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "1fcp3g62pc9hpa0r6vdjhaln4h0azywjqfzi8bd4414ja0mxmj3p";
+    sha256 = "1e6f072ae516fc061c9442f8ca470463b53dc626f0f6a86ff3a803293f4b50dd";
   };
 
+  # https://github.com/Azure/azure-cosmos-python/issues/183
+  preBuild = ''
+    touch changelog.md
+  '';
+
   propagatedBuildInputs = [ six requests ];
 
   # requires an active Azure Cosmos service
diff --git a/nixpkgs/pkgs/development/python-modules/pydrive/default.nix b/nixpkgs/pkgs/development/python-modules/pydrive/default.nix
new file mode 100644
index 00000000000..aa0515323e2
--- /dev/null
+++ b/nixpkgs/pkgs/development/python-modules/pydrive/default.nix
@@ -0,0 +1,33 @@
+{ lib
+, buildPythonPackage
+, fetchPypi
+, google_api_python_client
+, oauth2client
+, pyyaml
+}:
+
+buildPythonPackage rec {
+  pname = "pydrive";
+  version = "1.3.1";
+
+  src = fetchPypi {
+    pname = "PyDrive";
+    inherit version;
+    sha256 = "11q7l94mb34hfh9wkdwfrh5xw99y13wa33ba7xp1q23q4b60v2c3";
+  };
+
+  propagatedBuildInputs = [
+    google_api_python_client
+    oauth2client
+    pyyaml
+  ];
+
+  # requires client_secrets.json
+  doCheck = false;
+
+  meta = {
+    description = "Google Drive API Python wrapper library";
+    homepage = "https://github.com/gsuitedevs/PyDrive";
+    license = lib.licenses.asl20;
+  };
+}
diff --git a/nixpkgs/pkgs/development/python-modules/pyezminc/default.nix b/nixpkgs/pkgs/development/python-modules/pyezminc/default.nix
index 2aad1906be2..614a1555cbe 100644
--- a/nixpkgs/pkgs/development/python-modules/pyezminc/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/pyezminc/default.nix
@@ -29,6 +29,5 @@ buildPythonPackage rec {
     description = "Python API for libminc using EZMINC";
     license = stdenv.lib.licenses.gpl2;
     maintainers = with stdenv.lib.maintainers; [ bcdarwin ];
-    broken = true;
   };
 }
diff --git a/nixpkgs/pkgs/development/python-modules/pyfakefs/default.nix b/nixpkgs/pkgs/development/python-modules/pyfakefs/default.nix
index 7142b40ce0b..b2dbfdba819 100644
--- a/nixpkgs/pkgs/development/python-modules/pyfakefs/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/pyfakefs/default.nix
@@ -1,12 +1,12 @@
 { stdenv, buildPythonPackage, fetchPypi, python, pytest, glibcLocales }:
 
 buildPythonPackage rec {
-  version = "3.5.8";
+  version = "3.6.1";
   pname = "pyfakefs";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "8cd2270d65d3316dd4dc6bb83242df2e0990d27605209bc16e8041bcc0956961";
+    sha256 = "2654c665500ea8117b55cab51d4683a83ec1c76ddfae13640e509e4aac64b308";
   };
 
   postPatch = ''
diff --git a/nixpkgs/pkgs/development/python-modules/pyfma/default.nix b/nixpkgs/pkgs/development/python-modules/pyfma/default.nix
index d9aab0b8fae..6c7038b9488 100644
--- a/nixpkgs/pkgs/development/python-modules/pyfma/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/pyfma/default.nix
@@ -8,11 +8,11 @@
 
 buildPythonPackage rec {
   pname = "pyfma";
-  version = "0.1.0";
+  version = "0.1.1";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "79514717f8e632a0fb165e3d61222ed61202bea7b0e082f7b41c91e738f1fbc9";
+    sha256 = "2c9ea44c5e30ca8318ca794ff1e3941d3dc7958901b1a9c430d38734bf7b6f8d";
   };
 
   buildInputs = [
diff --git a/nixpkgs/pkgs/development/python-modules/pyfribidi/default.nix b/nixpkgs/pkgs/development/python-modules/pyfribidi/default.nix
index a5caca40650..50a0bfa1e22 100644
--- a/nixpkgs/pkgs/development/python-modules/pyfribidi/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/pyfribidi/default.nix
@@ -6,14 +6,14 @@
 }:
 
 buildPythonPackage rec {
-  version = "0.11.0";
+  version = "0.12.0";
   pname = "pyfribidi";
   disabled = isPy3k || isPyPy;
 
   src = fetchPypi {
     inherit pname version;
     extension = "zip";
-    sha256 = "6f7d83c09eae0cb98a40b85ba3dedc31af4dbff8fc4425f244c1e9f44392fded";
+    sha256 = "64726a4a56783acdc79c6b9b3a15f16e6071077c897a0b999f3b43f744bc621c";
   };
 
   meta = with stdenv.lib; {
diff --git a/nixpkgs/pkgs/development/python-modules/pyftdi/default.nix b/nixpkgs/pkgs/development/python-modules/pyftdi/default.nix
index afd7a4599ec..ecb36313f34 100644
--- a/nixpkgs/pkgs/development/python-modules/pyftdi/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/pyftdi/default.nix
@@ -8,12 +8,12 @@
 
 buildPythonPackage rec {
   pname = "pyftdi";
-  version = "0.30.0";
+  version = "0.30.3";
   disabled = pythonOlder "3.5";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "0avmxz38bkl6hp3fn1jm31qahsdp76j454mfnpxwx5wlk35iss09";
+    sha256 = "ed55f0cb2d2f84b6e97be9583d582480ba9777cb0179aac0bb0ac480cd6760f5";
   };
 
   propagatedBuildInputs = [ pyusb pyserial ];
diff --git a/nixpkgs/pkgs/development/python-modules/pyfxa/default.nix b/nixpkgs/pkgs/development/python-modules/pyfxa/default.nix
index 93a74114af1..be6502893a3 100644
--- a/nixpkgs/pkgs/development/python-modules/pyfxa/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/pyfxa/default.nix
@@ -4,11 +4,11 @@
 
 buildPythonPackage rec {
   pname = "PyFxA";
-  version = "0.6.0";
+  version = "0.7.3";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "d511b6f43a9445587c609a138636d378de76661561116e1f4259fcec9d09b42b";
+    sha256 = "f47f4285629fa6c033c79adc3fb90926c0818a42cfddb04d32818547362f1627";
   };
 
   postPatch = ''
diff --git a/nixpkgs/pkgs/development/python-modules/pyglet/default.nix b/nixpkgs/pkgs/development/python-modules/pyglet/default.nix
index e303f3415d7..16484cb1211 100644
--- a/nixpkgs/pkgs/development/python-modules/pyglet/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/pyglet/default.nix
@@ -8,6 +8,8 @@
 , glibc
 , gtk2-x11
 , gdk-pixbuf
+, fontconfig
+, freetype
 }:
 
 buildPythonPackage rec {
@@ -43,6 +45,12 @@ buildPythonPackage rec {
                 path = '${gtk2-x11}/lib/libgdk-x11-2.0${ext}'
             elif name == 'gdk_pixbuf-2.0':
                 path = '${gdk-pixbuf}/lib/libgdk_pixbuf-2.0${ext}'
+            elif name == 'Xext':
+                path = '${xorg.libXext}/lib/libXext${ext}'
+            elif name == 'fontconfig':
+                path = '${fontconfig.lib}/lib/libfontconfig${ext}'
+            elif name == 'freetype':
+                path = '${freetype}/lib/libfreetype${ext}'
             if path is not None:
                 return ctypes.cdll.LoadLibrary(path)
         raise Exception("Could not load library {}".format(names))
diff --git a/nixpkgs/pkgs/development/python-modules/pyhocon/default.nix b/nixpkgs/pkgs/development/python-modules/pyhocon/default.nix
index ac4af42851c..f0e50895d83 100644
--- a/nixpkgs/pkgs/development/python-modules/pyhocon/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/pyhocon/default.nix
@@ -1,6 +1,6 @@
 { lib
 , buildPythonPackage
-, fetchPypi
+, fetchFromGitHub
 # Runtime inputs:
 , pyparsing
 # Check inputs:
@@ -10,11 +10,13 @@
 
 buildPythonPackage rec {
   pname = "pyhocon";
-  version = "0.3.51";
+  version = "0.3.53";
 
-  src = fetchPypi {
-    inherit pname version;
-    sha256 = "10l014br012fa583rnj3wqf6g9gmljamcwpw4snqwwg15i0dmkll";
+  src = fetchFromGitHub {
+    owner = "chimpler";
+    repo = "pyhocon";
+    rev = version;
+    sha256 = "1lr56piiasnq1aiwli8ldw2wc3xjfck8az991mr5rdbqqsrh9vkv";
   };
 
   propagatedBuildInputs = [ pyparsing ];
diff --git a/nixpkgs/pkgs/development/python-modules/pyhomematic/default.nix b/nixpkgs/pkgs/development/python-modules/pyhomematic/default.nix
index cdd5f0fde6c..e55ef007eab 100644
--- a/nixpkgs/pkgs/development/python-modules/pyhomematic/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/pyhomematic/default.nix
@@ -2,13 +2,13 @@
 
 buildPythonPackage rec {
   pname = "pyhomematic";
-  version = "0.1.60";
+  version = "0.1.61";
 
   disabled = !isPy3k;
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "0af06249988d3d38f01c4464e28fb895f5a22304fe479269c6e56d7c69df0b31";
+    sha256 = "7ef0f3b2ed30023297840d365cf94dcf81b7ee6d2be62fff14730e9eb7b59c00";
   };
 
   # PyPI tarball does not include tests/ directory
diff --git a/nixpkgs/pkgs/development/python-modules/pyjet/default.nix b/nixpkgs/pkgs/development/python-modules/pyjet/default.nix
index efbced9f3b3..4a20b5142b6 100644
--- a/nixpkgs/pkgs/development/python-modules/pyjet/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/pyjet/default.nix
@@ -2,11 +2,11 @@
 
 buildPythonPackage rec {
   pname = "pyjet";
-  version = "1.4.0";
+  version = "1.5.0";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "89ce11cd4541fb573d68fd60a219e5e1bdeb94cfcfffc917b472fde2aa9a5a31";
+    sha256 = "b334fb9a01854165629d49a2df43c81c880fc231a8a27c156beccf42f223fe47";
   };
 
   # fix for python37
diff --git a/nixpkgs/pkgs/development/python-modules/pyjson5/default.nix b/nixpkgs/pkgs/development/python-modules/pyjson5/default.nix
new file mode 100644
index 00000000000..232bafd3ba7
--- /dev/null
+++ b/nixpkgs/pkgs/development/python-modules/pyjson5/default.nix
@@ -0,0 +1,26 @@
+{ buildPythonPackage, lib, nose, fetchFromGitHub }:
+
+buildPythonPackage rec {
+  pname = "pyjson5";
+  version = "0.8.5";
+
+  src = fetchFromGitHub {
+    owner = "dpranke";
+    repo = pname;
+    rev = "v${version}";
+    sha256 = "0nyngj18jlkgvm1177lc3cj47wm4yh3dqigygvcvw7xkyryafsqn";
+  };
+
+  doCheck = true;
+  checkInputs = [ nose ];
+  checkPhase = ''
+    nosetests
+  '';
+
+  meta = with lib; {
+    description = "Python implementation of the JSON5 data format";
+    license = licenses.asl20;
+    homepage = "https://github.com/dpranke/pyjson5";
+    maintainers = with maintainers; [ isgy ];
+  };
+}
diff --git a/nixpkgs/pkgs/development/python-modules/pyjwkest/default.nix b/nixpkgs/pkgs/development/python-modules/pyjwkest/default.nix
index 4460105f617..3c5b96af2ad 100644
--- a/nixpkgs/pkgs/development/python-modules/pyjwkest/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/pyjwkest/default.nix
@@ -4,7 +4,7 @@
 
 buildPythonPackage rec {
   pname = "pyjwkest";
-  version = "1.4.0";
+  version = "1.4.2";
 
   meta = {
     description = "Implementation of JWT, JWS, JWE and JWK";
@@ -14,7 +14,7 @@ buildPythonPackage rec {
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "128e3c81d02993ac4cd7e29ef7aac767d91daa59380e6883ae589092945e4aad";
+    sha256 = "5560fd5ba08655f29ff6ad1df1e15dc05abc9d976fcbcec8d2b5167f49b70222";
   };
 
   buildInputs = [ pytest ];
diff --git a/nixpkgs/pkgs/development/python-modules/pyjwt/default.nix b/nixpkgs/pkgs/development/python-modules/pyjwt/default.nix
index 10bfb0d72b6..e91fbe2b3e4 100644
--- a/nixpkgs/pkgs/development/python-modules/pyjwt/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/pyjwt/default.nix
@@ -19,6 +19,11 @@ buildPythonPackage rec {
     substituteInPlace setup.py --replace "pytest>=4.0.1,<5.0.0" "pytest"
   '';
 
+  # ecdsa changed internal behavior
+  checkPhase = ''
+    pytest tests -k 'not ec_verify_should_return_false_if_signature_invalid'
+  '';
+
   meta = with lib; {
     description = "JSON Web Token implementation in Python";
     homepage = https://github.com/jpadilla/pyjwt;
diff --git a/nixpkgs/pkgs/development/python-modules/pykde4/default.nix b/nixpkgs/pkgs/development/python-modules/pykde4/default.nix
index d2c66c8cd2c..5be43a412e5 100644
--- a/nixpkgs/pkgs/development/python-modules/pykde4/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/pykde4/default.nix
@@ -19,7 +19,7 @@ in stdenv.mkDerivation rec {
   pname = "pykde4";
 
   src = fetchurl {
-    url = "mirror://kde/stable/${version}/src/${pname}-${version}-${version}.tar.xz";
+    url = "mirror://kde/stable/${version}/src/${pname}-${version}.tar.xz";
     sha256 = "1z40gnkyjlv6ds3cmpzvv99394rhmydr6rxx7qj33m83xnsxgfbz";
   };
 
diff --git a/nixpkgs/pkgs/development/python-modules/pylint/1.9.nix b/nixpkgs/pkgs/development/python-modules/pylint/1.9.nix
index 571a9446e11..b1253c65b33 100644
--- a/nixpkgs/pkgs/development/python-modules/pylint/1.9.nix
+++ b/nixpkgs/pkgs/development/python-modules/pylint/1.9.nix
@@ -1,6 +1,6 @@
 { stdenv, lib, buildPythonPackage, fetchPypi, astroid, six, isort,
   mccabe, configparser, backports_functools_lru_cache, singledispatch,
-  pytest, pytestrunner, pyenchant }:
+  pytest, pytestrunner, pyenchant, setuptools }:
 
 buildPythonPackage rec {
   pname = "pylint";
@@ -13,7 +13,7 @@ buildPythonPackage rec {
 
   checkInputs = [ pytest pytestrunner pyenchant ];
 
-  propagatedBuildInputs = [ astroid six isort mccabe configparser backports_functools_lru_cache singledispatch ];
+  propagatedBuildInputs = [ astroid six isort mccabe configparser backports_functools_lru_cache singledispatch setuptools ];
 
   postPatch = lib.optionalString stdenv.isDarwin ''
     # Remove broken darwin test
diff --git a/nixpkgs/pkgs/development/python-modules/pylint/default.nix b/nixpkgs/pkgs/development/python-modules/pylint/default.nix
index 4faeb05280d..8861a364b0f 100644
--- a/nixpkgs/pkgs/development/python-modules/pylint/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/pylint/default.nix
@@ -1,20 +1,20 @@
 { stdenv, lib, buildPythonPackage, fetchPypi, pythonOlder, astroid,
-  isort, mccabe, pytest, pytestrunner }:
+  isort, mccabe, pytestCheckHook, pytestrunner }:
 
 buildPythonPackage rec {
   pname = "pylint";
-  version = "2.3.1";
+  version = "2.4.3";
 
   disabled = pythonOlder "3.4";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "1wgzq0da87m7708hrc9h4bc5m4z2p7379i4xyydszasmjns3sgkj";
+    sha256 = "856476331f3e26598017290fd65bebe81c960e806776f324093a46b76fb2d1c0";
   };
 
   nativeBuildInputs = [ pytestrunner ];
 
-  checkInputs = [ pytest ];
+  checkInputs = [ pytestCheckHook ];
 
   propagatedBuildInputs = [ astroid isort mccabe ];
 
@@ -23,17 +23,15 @@ buildPythonPackage rec {
     rm -vf pylint/test/test_functional.py
   '';
 
-  checkPhase = ''
-    pytest pylint/test -k "not ${lib.concatStringsSep " and not " (
-      # Broken tests
-      [ "member_checks_py37" "iterable_context_py36" ] ++
-      # Disable broken darwin tests
-      lib.optionals stdenv.isDarwin [
-        "test_parallel_execution"
-        "test_py3k_jobs_option"
-      ]
-    )}"
-  '';
+  disabledTests = [
+    # https://github.com/PyCQA/pylint/issues/3198
+    "test_by_module_statement_value"
+   ] ++ lib.optionals stdenv.isDarwin [
+      "test_parallel_execution"
+      "test_py3k_jobs_option"
+   ];
+
+  dontUseSetuptoolsCheck = true;
 
   postInstall = ''
     mkdir -p $out/share/emacs/site-lisp
diff --git a/nixpkgs/pkgs/development/python-modules/pymatgen/default.nix b/nixpkgs/pkgs/development/python-modules/pymatgen/default.nix
index 8403ec9add7..b60aea364c6 100644
--- a/nixpkgs/pkgs/development/python-modules/pymatgen/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/pymatgen/default.nix
@@ -2,11 +2,11 @@
 
 buildPythonPackage rec {
   pname = "pymatgen";
-  version = "2019.2.28";
+  version = "2019.10.16";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "fe4c9b8b16d618fa531a09073d69db6ab02c0c379e672862a41163e39ac91e85";
+    sha256 = "a8e8b169001737cdf16bb89b26c391963ba2bead54ea510530a52586e2072234";
   };
 
   nativeBuildInputs = [ glibcLocales ];
diff --git a/nixpkgs/pkgs/development/python-modules/pymbolic/default.nix b/nixpkgs/pkgs/development/python-modules/pymbolic/default.nix
index 0d13b377b13..2411abc5ac4 100644
--- a/nixpkgs/pkgs/development/python-modules/pymbolic/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/pymbolic/default.nix
@@ -11,11 +11,11 @@
 
 buildPythonPackage rec {
   pname = "pymbolic";
-  version = "2018.1";
+  version = "2019.2";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "a47d5524d6a3cdc8a028079ce632eeb45ceea7243272d234f250622087688207";
+    sha256 = "a7507864a76574d72bf5732497b247661c6ad73bb277cd9c8aae09e90a62e05a";
   };
 
   postConfigure = ''
diff --git a/nixpkgs/pkgs/development/python-modules/pymongo/default.nix b/nixpkgs/pkgs/development/python-modules/pymongo/default.nix
index 792b8b1bd5b..8748b0e559d 100644
--- a/nixpkgs/pkgs/development/python-modules/pymongo/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/pymongo/default.nix
@@ -2,11 +2,11 @@
 
 buildPythonPackage rec {
   pname = "pymongo";
-  version = "3.7.2";
+  version = "3.9.0";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "8c74e2a9b594f7962c62cef7680a4cb92a96b4e6e3c2f970790da67cc0213a7e";
+    sha256 = "4249c6ba45587b959292a727532826c5032d59171f923f7f823788f413c2a5a3";
   };
 
   # Tests call a running mongodb instance
diff --git a/nixpkgs/pkgs/development/python-modules/pymupdf/default.nix b/nixpkgs/pkgs/development/python-modules/pymupdf/default.nix
index 749fe413de6..dc9b38eec9b 100644
--- a/nixpkgs/pkgs/development/python-modules/pymupdf/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/pymupdf/default.nix
@@ -1,11 +1,11 @@
 { stdenv, buildPythonPackage, fetchPypi, mupdf, swig }:
 buildPythonPackage rec {
   pname = "PyMuPDF";
-  version = "1.16.2";
+  version = "1.16.7";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "1bidybzkjsc0kdd18xnhz97p70br8xh8whzwydp3a5m411cm00mg";
+    sha256 = "b16c85b2f89cc89e36b59fe734f14e5c939c8b24697bf33ff7a19584e8334976";
   };
 
   patchPhase = ''
diff --git a/nixpkgs/pkgs/development/python-modules/pynamodb/default.nix b/nixpkgs/pkgs/development/python-modules/pynamodb/default.nix
index 1e567a9935c..5016cfb741c 100644
--- a/nixpkgs/pkgs/development/python-modules/pynamodb/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/pynamodb/default.nix
@@ -11,11 +11,11 @@
 
 buildPythonPackage rec {
   pname = "pynamodb";
-  version = "4.0.0";
+  version = "4.2.0";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "196pab5whswy3bgi2s842asjhyka2f9mw98m84bvqjmfw0m7x4y0";
+    sha256 = "0njbh3h6696nq5palqa0b8s0fbsvhbawpzl923dnfsa9kgq5m294";
   };
 
   propagatedBuildInputs = [ python-dateutil botocore ];
diff --git a/nixpkgs/pkgs/development/python-modules/pynvim/default.nix b/nixpkgs/pkgs/development/python-modules/pynvim/default.nix
index e5e14f44e10..a4765434f74 100644
--- a/nixpkgs/pkgs/development/python-modules/pynvim/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/pynvim/default.nix
@@ -7,22 +7,21 @@
 , trollius
 , pythonOlder
 , isPyPy
+, pytestrunner
 }:
 
 buildPythonPackage rec {
   pname = "pynvim";
-  version = "0.3.2";
+  version = "0.4.0";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "01dybk4vs452pljn1q3il5z2sd313ki0lgiglc0xmjc6wp290r6g";
+    sha256 = "1mp9ajsgrb9k2f3s8g7vdflj5mg02ii0d0wk4n6dmvjx52rqpzbi";
   };
 
-  checkInputs = [ nose ];
-
-  checkPhase = ''
-    nosetests
-  '';
+  nativeBuildInputs = [
+    pytestrunner
+  ];
 
   # Tests require pkgs.neovim,
   # which we cannot add because of circular dependency.
diff --git a/nixpkgs/pkgs/development/python-modules/pyobjc/default.nix b/nixpkgs/pkgs/development/python-modules/pyobjc/default.nix
index 8c7af06b743..e71ab630b84 100644
--- a/nixpkgs/pkgs/development/python-modules/pyobjc/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/pyobjc/default.nix
@@ -2,7 +2,7 @@
 
 buildPythonPackage rec {
   pname = "pyobjc";
-  version = "5.1.2";
+  version = "6.0.1";
 
   # Gives "No matching distribution found for
   # pyobjc-framework-Collaboration==4.0b1 (from pyobjc==4.0b1)"
@@ -10,7 +10,7 @@ buildPythonPackage rec {
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "ccfc96382bf04977c68a06733f1d7499a7ddeb1f74760e3f8de483f9a542e691";
+    sha256 = "f19dcd668473d61e500440569936b2272333ec385a603730c39f68a8d42b474b";
   };
 
   meta = {
diff --git a/nixpkgs/pkgs/development/python-modules/pyopencl/default.nix b/nixpkgs/pkgs/development/python-modules/pyopencl/default.nix
index cbe9b111a2c..0fd6253e5fd 100644
--- a/nixpkgs/pkgs/development/python-modules/pyopencl/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/pyopencl/default.nix
@@ -16,7 +16,7 @@
 
 buildPythonPackage rec {
   pname = "pyopencl";
-  version = "2019.1.1";
+  version = "2019.1.2";
 
   checkInputs = [ pytest ];
   buildInputs = [ opencl-headers ocl-icd pybind11 ];
@@ -25,7 +25,7 @@ buildPythonPackage rec {
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "0g5n1c8gfqhfrfpzdypzwfj1q1nlqzcfjrx397cs6qqw67mg095k";
+    sha256 = "7803f3128dbd28ae6f5b851a80ef586a35b9575406ea7bb068b8e1516f8043f0";
   };
 
   # py.test is not needed during runtime, so remove it from `install_requires`
diff --git a/nixpkgs/pkgs/development/python-modules/pyparsing/default.nix b/nixpkgs/pkgs/development/python-modules/pyparsing/default.nix
index a6e8d620138..854ca4d90ee 100644
--- a/nixpkgs/pkgs/development/python-modules/pyparsing/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/pyparsing/default.nix
@@ -1,11 +1,11 @@
 { stdenv, buildPythonPackage, fetchPypi }:
 buildPythonPackage rec {
     pname = "pyparsing";
-    version = "2.3.1";
+    version = "2.4.5";
 
     src = fetchPypi {
       inherit pname version;
-      sha256 = "66c9268862641abcac4a96ba74506e594c884e3f57690a696d21ad8210ed667a";
+      sha256 = "4ca62001be367f01bd3e92ecbb79070272a9d4964dce6a48a82ff0b8bc7e683a";
     };
 
     # Not everything necessary to run the tests is included in the distribution
diff --git a/nixpkgs/pkgs/development/python-modules/pypillowfight/default.nix b/nixpkgs/pkgs/development/python-modules/pypillowfight/default.nix
index 0313632e6fd..feb1f9451bc 100644
--- a/nixpkgs/pkgs/development/python-modules/pypillowfight/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/pypillowfight/default.nix
@@ -3,7 +3,7 @@
 }:
 buildPythonPackage rec {
   pname = "pypillowfight";
-  version = "0.2.4";
+  version = "0.3.0";
 
   src = fetchFromGitLab {
     domain = "gitlab.gnome.org";
@@ -11,7 +11,7 @@ buildPythonPackage rec {
     owner = "OpenPaperwork";
     repo = "libpillowfight";
     rev = version;
-    sha256 = "0wbzfhbzim61fmkm7p7f2rwslacla1x00a6xp50haawjh9zfwc4y";
+    sha256 = "096242v425mlqqj5g1giy59p7grxp05g78w6bk37vzph98jrgv3w";
   };
 
   prePatch = ''
diff --git a/nixpkgs/pkgs/development/python-modules/pyramid_mako/default.nix b/nixpkgs/pkgs/development/python-modules/pyramid_mako/default.nix
index b4064e9f0f7..80546ee768e 100644
--- a/nixpkgs/pkgs/development/python-modules/pyramid_mako/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/pyramid_mako/default.nix
@@ -8,11 +8,11 @@
 
 buildPythonPackage rec {
   pname = "pyramid_mako";
-  version = "1.0.2";
+  version = "1.1.0";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "6da0987b9874cf53e72139624665a73965bbd7fbde504d1753e4231ce916f3a1";
+    sha256 = "0066c863441f1c3ddea60cee1ccc50d00a91a317a8052ca44131da1a12a840e2";
   };
 
   buildInputs = [ webtest ];
diff --git a/nixpkgs/pkgs/development/python-modules/pyro-ppl/default.nix b/nixpkgs/pkgs/development/python-modules/pyro-ppl/default.nix
index 5211b1377ac..daed808deb1 100644
--- a/nixpkgs/pkgs/development/python-modules/pyro-ppl/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/pyro-ppl/default.nix
@@ -1,12 +1,12 @@
 { buildPythonPackage, fetchPypi, lib, pytorch, contextlib2
 , graphviz, networkx, six, opt-einsum, tqdm }:
 buildPythonPackage rec {
-  version = "0.3.3";
+  version = "0.5.1";
   pname = "pyro-ppl";
 
   src = fetchPypi {
     inherit version pname;
-    sha256 = "e980e2aa5a029e2f133d422a9154a21c9cca96c417c230ddde858e41aa43687b";
+    sha256 = "cac2cb2a283c65d4187b7e19f0ff3b10a0ded1f377caba4f279c7898b206cd42";
   };
 
   propagatedBuildInputs = [
diff --git a/nixpkgs/pkgs/development/python-modules/pyro4/default.nix b/nixpkgs/pkgs/development/python-modules/pyro4/default.nix
index 8851b046414..fdeed665623 100644
--- a/nixpkgs/pkgs/development/python-modules/pyro4/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/pyro4/default.nix
@@ -8,22 +8,22 @@
 , cloudpickle
 , msgpack
 , isPy27
-, isPy33
 , selectors34
+, pytest
 }:
 
 buildPythonPackage rec {
   pname = "Pyro4";
-  version = "4.75";
+  version = "4.77";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "1dfpp36imddx19yv0kd28gk1l71ckhpqy6jd590wpm2680jw15rq";
+    sha256 = "2bfe12a22f396474b0e57c898c7e2c561a8f850bf2055d8cf0f7119f0c7a523f";
   };
 
   propagatedBuildInputs = [
     serpent
-  ] ++ lib.optionals (isPy27 || isPy33) [ selectors34 ];
+  ] ++ lib.optionals isPy27 [ selectors34 ];
 
   buildInputs = [
     dill
@@ -31,8 +31,15 @@ buildPythonPackage rec {
     msgpack
   ];
 
+  checkInputs = [ pytest ];
+  # add testsupport.py to PATH
+  # ignore network related tests, which fail in sandbox
   checkPhase = ''
-    ${python.interpreter} setup.py test
+    PYTHONPATH=tests/PyroTests:$PYTHONPATH
+    pytest -k 'not StartNSfunc \
+               and not Broadcast \
+               and not GetIP' \
+           --ignore=tests/PyroTests/test_naming.py
   '';
 
   meta = with stdenv.lib; {
diff --git a/nixpkgs/pkgs/development/python-modules/pyroute2/default.nix b/nixpkgs/pkgs/development/python-modules/pyroute2/default.nix
index d99a703b173..3563edce792 100644
--- a/nixpkgs/pkgs/development/python-modules/pyroute2/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/pyroute2/default.nix
@@ -2,11 +2,11 @@
 
 buildPythonPackage rec {
   pname = "pyroute2";
-  version = "0.5.6";
+  version = "0.5.7";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "deae0e6191a04c3ee213c6fae6ed779602ef5da5ca5e2fa533f27bc04326bfbe";
+    sha256 = "963fce07da2841456d39e3b932b071f6de28d23dadfae014022d67a752916f98";
   };
 
   # requires root priviledges
diff --git a/nixpkgs/pkgs/development/python-modules/pyrsistent/default.nix b/nixpkgs/pkgs/development/python-modules/pyrsistent/default.nix
index c8310c39441..b4edb02258a 100644
--- a/nixpkgs/pkgs/development/python-modules/pyrsistent/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/pyrsistent/default.nix
@@ -9,11 +9,11 @@
 
 buildPythonPackage rec {
   pname = "pyrsistent";
-  version = "0.15.4";
+  version = "0.15.5";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "0cv5xvhfhlj88pb0ghdwivkfcmgi6503qjwxx4r6n06nd6hpzd1l";
+    sha256 = "eb6545dbeb1aa69ab1fb4809bfbf5a8705e44d92ef8fc7c2361682a47c46c778";
   };
 
   propagatedBuildInputs = [ six ];
diff --git a/nixpkgs/pkgs/development/python-modules/pysaml2/default.nix b/nixpkgs/pkgs/development/python-modules/pysaml2/default.nix
index 1528623aa0e..8c0513b0b51 100644
--- a/nixpkgs/pkgs/development/python-modules/pysaml2/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/pysaml2/default.nix
@@ -9,14 +9,14 @@
 
 buildPythonPackage rec {
   pname = "pysaml2";
-  version = "4.8.0";
+  version = "4.9.0";
 
   # No tests in PyPI tarball
   src = fetchFromGitHub {
     owner = "IdentityPython";
     repo = pname;
     rev = "v${version}";
-    sha256 = "1nnmk7apg169bawqi06jbx3p0x4sq12kszzl7k6j39273hqq5ii4";
+    sha256 = "1ww1l34zn25vxifs8nr0bg7gkhbpy5g45mj0jj4d8hzimahb1brx";
   };
 
   patches = [
diff --git a/nixpkgs/pkgs/development/python-modules/pyside/default.nix b/nixpkgs/pkgs/development/python-modules/pyside/default.nix
index 37ffd8e76e3..3f20a6ae478 100644
--- a/nixpkgs/pkgs/development/python-modules/pyside/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/pyside/default.nix
@@ -1,4 +1,4 @@
-{ lib, fetchurl, cmake, buildPythonPackage, pysideGeneratorrunner, pysideShiboken, qt4, mesa }:
+{ lib, fetchurl, cmake, buildPythonPackage, pysideGeneratorrunner, pysideShiboken, qt4, mesa, libGL }:
 
 # This derivation provides a Python module and should therefore be called via `python-packages.nix`.
 buildPythonPackage rec {
@@ -15,7 +15,7 @@ buildPythonPackage rec {
 
   nativeBuildInputs = [ cmake pysideGeneratorrunner pysideShiboken qt4 ];
 
-  buildInputs = [ mesa ];
+  buildInputs = [ mesa libGL ];
 
   makeFlags = "QT_PLUGIN_PATH=" + pysideShiboken + "/lib/generatorrunner";
 
diff --git a/nixpkgs/pkgs/development/python-modules/pysmbc/default.nix b/nixpkgs/pkgs/development/python-modules/pysmbc/default.nix
index b6068a65fbd..18ee419e8e5 100644
--- a/nixpkgs/pkgs/development/python-modules/pysmbc/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/pysmbc/default.nix
@@ -3,13 +3,13 @@
 , setuptools }:
 
 buildPythonPackage rec {
-  version = "1.0.16";
+  version = "1.0.18";
   pname = "pysmbc";
 
   src = fetchPypi {
     inherit pname version;
     extension = "tar.bz2";
-    sha256 = "62199b5cca02c05d5f3b9edbc9a864fb8a2cbe47a465c0b9461642eb3b6f5aca";
+    sha256 = "5da8aef1e3edaaffb1fbe2afe3772ba0a5f5bf666a28ae5db7b59ef96e465bdf";
   };
 
   nativeBuildInputs = [ pkgconfig ];
diff --git a/nixpkgs/pkgs/development/python-modules/pysnmp/default.nix b/nixpkgs/pkgs/development/python-modules/pysnmp/default.nix
index 81172787b65..e4027128993 100644
--- a/nixpkgs/pkgs/development/python-modules/pysnmp/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/pysnmp/default.nix
@@ -15,6 +15,8 @@ buildPythonPackage rec {
     sha256 = "1acbfvpbr45i137s00mbhh21p71ywjfw3r8z0ybcmjjqz7rbwg8c";
   };
 
+  patches = [ ./setup.py-Fix-the-setuptools-version-check.patch ];
+
   # NameError: name 'mibBuilder' is not defined
   doCheck = false;
 
diff --git a/nixpkgs/pkgs/development/python-modules/pysnmp/setup.py-Fix-the-setuptools-version-check.patch b/nixpkgs/pkgs/development/python-modules/pysnmp/setup.py-Fix-the-setuptools-version-check.patch
new file mode 100644
index 00000000000..784ddd3f342
--- /dev/null
+++ b/nixpkgs/pkgs/development/python-modules/pysnmp/setup.py-Fix-the-setuptools-version-check.patch
@@ -0,0 +1,27 @@
+From 5f843f7c8554e2feab7f57d8718231408196fd80 Mon Sep 17 00:00:00 2001
+From: Michael Weiss <dev.primeos@gmail.com>
+Date: Fri, 1 Nov 2019 18:47:14 +0100
+Subject: [PATCH] setup.py: Fix the setuptools version check
+
+This broke the Nix build after setuptools.__version__ changed from
+"41.2.0" to "41.4.0.post20191022".
+---
+ setup.py | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/setup.py b/setup.py
+index 0d987d5c..4f625d7c 100644
+--- a/setup.py
++++ b/setup.py
+@@ -63,7 +63,7 @@ try:
+ 
+     setup, Command = setuptools.setup, setuptools.Command
+ 
+-    observed_version = [int(x) for x in setuptools.__version__.split('.')]
++    observed_version = [int(x) for x in setuptools.__version__.split('.')[0:3]]
+     required_version = [36, 2, 0]
+ 
+     # NOTE(etingof): require fresh setuptools to build proper wheels
+-- 
+2.23.0
+
diff --git a/nixpkgs/pkgs/development/python-modules/pysonos/default.nix b/nixpkgs/pkgs/development/python-modules/pysonos/default.nix
index 071231fd2de..ddab28471a8 100644
--- a/nixpkgs/pkgs/development/python-modules/pysonos/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/pysonos/default.nix
@@ -13,13 +13,13 @@
 
 buildPythonPackage rec {
   pname = "pysonos";
-  version = "0.0.23";
+  version = "0.0.24";
 
   disabled = !isPy3k;
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "0kc2j2wl1bblqzay9gd3frd3imvylxjkqrp6jxixc4kmiivbg8h8";
+    sha256 = "294ffce5394a3e0da6a6f4e23f84031f06d9eb76eaa362507c0b1033ffbf69b4";
   };
 
   propagatedBuildInputs = [ xmltodict requests ifaddr ];
diff --git a/nixpkgs/pkgs/development/python-modules/pyspark/default.nix b/nixpkgs/pkgs/development/python-modules/pyspark/default.nix
index 45c84d16753..dd83e87d724 100644
--- a/nixpkgs/pkgs/development/python-modules/pyspark/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/pyspark/default.nix
@@ -2,11 +2,11 @@
 
 buildPythonPackage rec {
   pname = "pyspark";
-  version = "2.4.3";
+  version = "2.4.4";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "6839718ce9f779e81153d8a14a843a5c4b2d5e6574f3c916aec241022d717cb2";
+    sha256 = "13655eb113b8cf5f3f85b24fd92f86c4668a723723bd68949d028fa0df2cf694";
   };
 
   # pypandoc is broken with pandoc2, so we just lose docs.
diff --git a/nixpkgs/pkgs/development/python-modules/pyspf/default.nix b/nixpkgs/pkgs/development/python-modules/pyspf/default.nix
index 48e731004c1..61beac17ab3 100644
--- a/nixpkgs/pkgs/development/python-modules/pyspf/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/pyspf/default.nix
@@ -2,11 +2,11 @@
 
 buildPythonPackage rec {
   pname = "pyspf";
-  version = "2.0.13";
+  version = "2.0.12"; # version 2.0.13 should not be used, see #72791
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "16wjj99d2pikz6z1gwnl1jjvad6qjgpsf3a85lh47qqrjpiipp32";
+    sha256 = "18j1rmbmhih7q6y12grcj169q7sx1986qn4gmpla9y5gwfh1p8la";
   };
 
   propagatedBuildInputs = [ pydns ];
diff --git a/nixpkgs/pkgs/development/python-modules/pytest-annotate/default.nix b/nixpkgs/pkgs/development/python-modules/pytest-annotate/default.nix
index 12a7baa55bf..c21ae854c9a 100644
--- a/nixpkgs/pkgs/development/python-modules/pytest-annotate/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/pytest-annotate/default.nix
@@ -6,12 +6,12 @@
 }:
 
 buildPythonPackage rec {
-  version = "1.0.2";
+  version = "1.0.3";
   pname = "pytest-annotate";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "03e4dece2d1aa91666034f1b2e8bb7a7b8c6be11baf3cf2929b26eea5c6e86f3";
+    sha256 = "1ef5924aca93a7b47edaf46a38284fb5a173eed5e3b1a93ec00c8e35f0dd76ab";
   };
 
   buildInputs = [
diff --git a/nixpkgs/pkgs/development/python-modules/pytest-black/black-version.patch b/nixpkgs/pkgs/development/python-modules/pytest-black/black-version.patch
new file mode 100644
index 00000000000..93bb4180930
--- /dev/null
+++ b/nixpkgs/pkgs/development/python-modules/pytest-black/black-version.patch
@@ -0,0 +1,13 @@
+diff --git a/setup.py b/setup.py
+index 5c9ce5f..84b148a 100644
+--- a/setup.py
++++ b/setup.py
+@@ -26,6 +26,6 @@ setup(
+     python_requires=">=2.7",
+     install_requires=[
+         "pytest>=3.5.0",
+-        'black==19.3b0; python_version >= "3.6"',
++        'black; python_version >= "3.6"',
+         "toml",
+     ],
+     use_scm_version=True,
+\ No newline at end of file
diff --git a/nixpkgs/pkgs/development/python-modules/pytest-black/default.nix b/nixpkgs/pkgs/development/python-modules/pytest-black/default.nix
new file mode 100644
index 00000000000..b129f9eec4b
--- /dev/null
+++ b/nixpkgs/pkgs/development/python-modules/pytest-black/default.nix
@@ -0,0 +1,28 @@
+{ lib, buildPythonPackage, fetchPypi
+, black
+, pytest
+, setuptools_scm
+, toml
+}:
+
+buildPythonPackage rec {
+  pname = "pytest-black";
+  version = "0.3.7";
+
+  src = fetchPypi {
+    inherit pname version;
+    sha256 = "03gwwy1h3qnfh6vpfhgsa5ag53a9sw1g42sc2s8a2hilwb7yrfvm";
+  };
+
+  patches = [ ./black-version.patch ];
+  nativeBuildInputs = [ setuptools_scm ];
+
+  propagatedBuildInputs = [ black pytest toml ];
+
+  meta = with lib; {
+    description = "A pytest plugin to enable format checking with black";
+    homepage = "https://github.com/shopkeep/pytest-black";
+    license = licenses.mit;
+    maintainers = with maintainers; [ jonringer ];
+  };
+}
diff --git a/nixpkgs/pkgs/development/python-modules/pytest-cov/default.nix b/nixpkgs/pkgs/development/python-modules/pytest-cov/default.nix
index 9ddec4199d7..e376abbc33a 100644
--- a/nixpkgs/pkgs/development/python-modules/pytest-cov/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/pytest-cov/default.nix
@@ -3,11 +3,11 @@
 
 buildPythonPackage rec {
   pname = "pytest-cov";
-  version = "2.6.1";
+  version = "2.8.1";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "0ab664b25c6aa9716cbf203b17ddb301932383046082c081b9848a0edf5add33";
+    sha256 = "cc6742d8bac45070217169f5f72ceee1e0e55b0221f54bcf24845972d3a47f2b";
   };
 
   buildInputs = [ pytest ];
diff --git a/nixpkgs/pkgs/development/python-modules/pytest-django/default.nix b/nixpkgs/pkgs/development/python-modules/pytest-django/default.nix
index 794a1e8bf20..4480cc1afcf 100644
--- a/nixpkgs/pkgs/development/python-modules/pytest-django/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/pytest-django/default.nix
@@ -10,11 +10,11 @@
 }:
 buildPythonPackage rec {
   pname = "pytest-django";
-  version = "3.5.1";
+  version = "3.6.0";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "1fynkswykgnqn8wqibavf598md5p005ilcac6sk4hpfv0v2v8kr6";
+    sha256 = "b6c900461a6a7c450dcf11736cabc289a90f5d6f28ef74c46e32e86ffd16a4bd";
   };
 
   nativeBuildInputs = [ pytest setuptools_scm ];
diff --git a/nixpkgs/pkgs/development/python-modules/pytest-doctestplus/default.nix b/nixpkgs/pkgs/development/python-modules/pytest-doctestplus/default.nix
index a132fdd26f8..aa155e6b6ff 100644
--- a/nixpkgs/pkgs/development/python-modules/pytest-doctestplus/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/pytest-doctestplus/default.nix
@@ -8,11 +8,11 @@
 
 buildPythonPackage rec {
   pname = "pytest-doctestplus";
-  version = "0.3.0";
+  version = "0.4.0";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "4e641bc720661c08ec3afe44a7951660cdff5e187259c433aa66e9ec2d5ccea1";
+    sha256 = "8872b9c236924af20c39c2813d7f1bde50a1edca7c4aba5a8bfbae3a32360e87";
   };
 
   propagatedBuildInputs = [
diff --git a/nixpkgs/pkgs/development/python-modules/pytest-faulthandler/default.nix b/nixpkgs/pkgs/development/python-modules/pytest-faulthandler/default.nix
index 9fddb743964..b9ac354abfd 100644
--- a/nixpkgs/pkgs/development/python-modules/pytest-faulthandler/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/pytest-faulthandler/default.nix
@@ -10,11 +10,11 @@
 
 buildPythonPackage rec {
   pname = "pytest-faulthandler";
-  version = "1.6.0";
+  version = "2.0.1";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "1bvfy6yyh2zlsrkpfmxy17149752m9y6ji9d34qp44bnci83dkjq";
+    sha256 = "ed72bbce87ac344da81eb7d882196a457d4a1026a3da4a57154dacd85cd71ae5";
   };
 
   nativeBuildInputs = [ setuptools_scm pytest ];
diff --git a/nixpkgs/pkgs/development/python-modules/pytest-forked/default.nix b/nixpkgs/pkgs/development/python-modules/pytest-forked/default.nix
index b3ea60174a6..472e0b3559d 100644
--- a/nixpkgs/pkgs/development/python-modules/pytest-forked/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/pytest-forked/default.nix
@@ -7,11 +7,11 @@
 
 buildPythonPackage rec {
   pname = "pytest-forked";
-  version = "1.0.2";
+  version = "1.1.3";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "d352aaced2ebd54d42a65825722cb433004b4446ab5d2044851d9cc7a00c9e38";
+    sha256 = "1805699ed9c9e60cb7a8179b8d4fa2b8898098e82d229b0825d8095f0f261100";
   };
 
   buildInputs = [ pytest setuptools_scm ];
diff --git a/nixpkgs/pkgs/development/python-modules/pytest-mock/default.nix b/nixpkgs/pkgs/development/python-modules/pytest-mock/default.nix
index 58e032df4df..c6c8b6f4f5c 100644
--- a/nixpkgs/pkgs/development/python-modules/pytest-mock/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/pytest-mock/default.nix
@@ -10,11 +10,11 @@
 
 buildPythonPackage rec {
   pname = "pytest-mock";
-  version = "1.10.4";
+  version = "1.11.2";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "5bf5771b1db93beac965a7347dc81c675ec4090cb841e49d9d34637a25c30568";
+    sha256 = "04fgqm06vkg3k1ngha65g1k5a80x1g7pr11s78j2d72rj4w2ql7a";
   };
 
   propagatedBuildInputs = lib.optional (!isPy3k) mock;
@@ -27,18 +27,8 @@ buildPythonPackage rec {
     pytest
   ];
 
-  patches = [
-    # Fix tests for pytest 4.6. Remove with the next release
-    (fetchpatch {
-      url = "https://github.com/pytest-dev/pytest-mock/commit/189cc599d3bfbe91a17c93211c04237b6c5849b1.patch";
-      sha256 = "13nk75ldab3j8nfzyd9w4cgfk2fxq4if1aqkqy82ar7y7qh07a7m";
-    })
-  ];
-
   checkPhase = ''
-    # remove disabled test on next release
-    # https://github.com/pytest-dev/pytest-mock/pull/151
-    pytest -k "not test_detailed_introspection"
+    pytest
   '';
 
   meta = with lib; {
diff --git a/nixpkgs/pkgs/development/python-modules/pytest-mypy/default.nix b/nixpkgs/pkgs/development/python-modules/pytest-mypy/default.nix
index 09d79b33791..4fb2146d7a7 100644
--- a/nixpkgs/pkgs/development/python-modules/pytest-mypy/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/pytest-mypy/default.nix
@@ -7,11 +7,11 @@
 
 buildPythonPackage rec {
   pname = "pytest-mypy";
-  version = "0.3.2";
+  version = "0.4.2";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "acc653210e7d8d5c72845a5248f00fd33f4f3379ca13fe56cfc7b749b5655c3e";
+    sha256 = "5a5338cecff17f005b181546a13e282761754b481225df37f33d37f86ac5b304";
   };
 
   propagatedBuildInputs = [ pytest mypy ];
diff --git a/nixpkgs/pkgs/development/python-modules/pytest-openfiles/default.nix b/nixpkgs/pkgs/development/python-modules/pytest-openfiles/default.nix
index dbce114d7bf..0fb23f245fb 100644
--- a/nixpkgs/pkgs/development/python-modules/pytest-openfiles/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/pytest-openfiles/default.nix
@@ -7,11 +7,11 @@
 
 buildPythonPackage rec {
   pname = "pytest-openfiles";
-  version = "0.3.2";
+  version = "0.4.0";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "e51c91889eb9e4c75f47735efc57a1435f3f1182463600ba7bce7f2556a46884";
+    sha256 = "af591422f2bfa95f7690d83aeb8d76bd5421cb8b1dcaf085d58cd92e8d92058d";
   };
 
   propagatedBuildInputs = [
diff --git a/nixpkgs/pkgs/development/python-modules/pytest-relaxed/default.nix b/nixpkgs/pkgs/development/python-modules/pytest-relaxed/default.nix
index bd92577d5ba..4de823c2c87 100644
--- a/nixpkgs/pkgs/development/python-modules/pytest-relaxed/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/pytest-relaxed/default.nix
@@ -7,18 +7,21 @@
 }:
 
 buildPythonPackage rec {
-  version = "1.1.4";
+  version = "1.1.5";
   pname = "pytest-relaxed";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "511ac473252baa67d5451f7864516e2e8f1acedf0cef71f79d2ed916ee04e146";
+    sha256 = "e39a7e5b14e14dfff0de0ad720dfffa740c128d599ab14cfac13f4deb34164a6";
   };
 
-  propagatedBuildInputs = [ pytest six decorator ];
+  buildInputs = [ pytest ];
+  checkInputs = [ pytest ];
+
+  propagatedBuildInputs = [ six decorator ];
 
   patchPhase = ''
-    sed -i "s/pytest>=3,<3.3/pytest/g" setup.py
+    sed -i "s/pytest>=3,<5/pytest/g" setup.py
   '';
 
   # skip tests due to dir requirements
diff --git a/nixpkgs/pkgs/development/python-modules/pytest-remotedata/default.nix b/nixpkgs/pkgs/development/python-modules/pytest-remotedata/default.nix
index 2bf3a7f6cac..7d801a2789c 100644
--- a/nixpkgs/pkgs/development/python-modules/pytest-remotedata/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/pytest-remotedata/default.nix
@@ -7,11 +7,11 @@
 
 buildPythonPackage rec {
   pname = "pytest-remotedata";
-  version = "0.3.1";
+  version = "0.3.2";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "15b75a38431da96a4da5e48b20a18e4dcc40d191abc199b17cb969f818530481";
+    sha256 = "e20c58d4b7c359c4975dc3c3d3d67be0905180d2368be0be3ae09b15a136cfc0";
   };
 
   propagatedBuildInputs = [
diff --git a/nixpkgs/pkgs/development/python-modules/pytest-rerunfailures/default.nix b/nixpkgs/pkgs/development/python-modules/pytest-rerunfailures/default.nix
index 79ce9fa63a9..f5c35905cf6 100644
--- a/nixpkgs/pkgs/development/python-modules/pytest-rerunfailures/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/pytest-rerunfailures/default.nix
@@ -2,11 +2,11 @@
 
 buildPythonPackage rec {
   pname = "pytest-rerunfailures";
-  version = "7.0";
+  version = "8.0";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "1zfm9v80bqfdapygy9wmi6j6y5c179ixpnh9ih27py4v6cqwzjgk";
+    sha256 = "04p8rfvv7yi3gsdm1dw1mfhjwg6507rhgj7nbm5gfqw4kxmj7h8p";
   };
 
   checkInputs = [ mock pytest ];
diff --git a/nixpkgs/pkgs/development/python-modules/pytest-sanic/default.nix b/nixpkgs/pkgs/development/python-modules/pytest-sanic/default.nix
index c760b6a5542..647d7abb07c 100644
--- a/nixpkgs/pkgs/development/python-modules/pytest-sanic/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/pytest-sanic/default.nix
@@ -8,11 +8,11 @@
 
 buildPythonPackage rec {
   pname = "pytest-sanic";
-  version = "1.0.0";
+  version = "1.1.2";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "0vlaq6p9g2p1xj9wshmin58p1faf5h9rcxvmjapx26zv8n23rnm1";
+    sha256 = "61a60e1b0456b2ceaeeb7173783f3450332c3609017fb6b18176b307f7186d3a";
   };
 
   propagatedBuildInputs = [
diff --git a/nixpkgs/pkgs/development/python-modules/pytest-testmon/default.nix b/nixpkgs/pkgs/development/python-modules/pytest-testmon/default.nix
index 17fb56a0588..ed1b754a996 100644
--- a/nixpkgs/pkgs/development/python-modules/pytest-testmon/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/pytest-testmon/default.nix
@@ -7,11 +7,11 @@
 
 buildPythonPackage rec {
   pname = "pytest-testmon";
-  version = "0.9.18";
+  version = "0.9.19";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "05648f9b22aeeda9d32e61b46fa78c9ff28f217d69005b3b19ffb75d5992187e";
+    sha256 = "f622fd9d0f5a0df253f0e6773713c3df61306b64abdfb202d39a85dcba1d1f59";
   };
 
   buildInputs = [ pytest ];
diff --git a/nixpkgs/pkgs/development/python-modules/pytest-xdist/default.nix b/nixpkgs/pkgs/development/python-modules/pytest-xdist/default.nix
index a2796fba5d8..c8e41fdaa35 100644
--- a/nixpkgs/pkgs/development/python-modules/pytest-xdist/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/pytest-xdist/default.nix
@@ -3,11 +3,11 @@
 
 buildPythonPackage rec {
   pname = "pytest-xdist";
-  version = "1.28.0";
+  version = "1.30.0";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "f83a485293e81fd57c8a5a85a3f12473a532c5ca7dec518857cbb72766bb526c";
+    sha256 = "5d1b1d4461518a6023d56dab62fb63670d6f7537f23e2708459a557329accf48";
   };
 
   nativeBuildInputs = [ setuptools_scm pytest ];
diff --git a/nixpkgs/pkgs/development/python-modules/pytest/4.nix b/nixpkgs/pkgs/development/python-modules/pytest/4.nix
index 7a43a2e2517..a3beae4e0cf 100644
--- a/nixpkgs/pkgs/development/python-modules/pytest/4.nix
+++ b/nixpkgs/pkgs/development/python-modules/pytest/4.nix
@@ -3,7 +3,7 @@
 , atomicwrites, mock, writeText, pathlib2, wcwidth, packaging, isPyPy
 }:
 buildPythonPackage rec {
-  version = "4.6.5";
+  version = "4.6.6";
   pname = "pytest";
 
   preCheck = ''
@@ -13,7 +13,7 @@ buildPythonPackage rec {
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "8fc39199bdda3d9d025d3b1f4eb99a192c20828030ea7c9a0d2840721de7d347";
+    sha256 = "692d9351353ef709c1126266579edd4fd469dcf6b5f4f583050f72161d6f3592";
   };
 
   checkInputs = [ hypothesis mock ];
diff --git a/nixpkgs/pkgs/development/python-modules/pytest/default.nix b/nixpkgs/pkgs/development/python-modules/pytest/default.nix
index 1ddf52a33bd..39eed4f13c6 100644
--- a/nixpkgs/pkgs/development/python-modules/pytest/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/pytest/default.nix
@@ -3,7 +3,7 @@
 , atomicwrites, mock, writeText, pathlib2, wcwidth, packaging, isPyPy, python
 }:
 buildPythonPackage rec {
-  version = "5.1.0";
+  version = "5.2.2";
   pname = "pytest";
 
   disabled = !isPy3k;
@@ -15,7 +15,7 @@ buildPythonPackage rec {
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "3805d095f1ea279b9870c3eeae5dddf8a81b10952c8835cd628cf1875b0ef031";
+    sha256 = "27abc3fef618a01bebb1f0d6d303d2816a99aa87a5968ebc32fe971be91eb1e6";
   };
 
   checkInputs = [ hypothesis mock ];
diff --git a/nixpkgs/pkgs/development/python-modules/pytestrunner/default.nix b/nixpkgs/pkgs/development/python-modules/pytestrunner/default.nix
index 78ad4d2abc8..ebe1c588faa 100644
--- a/nixpkgs/pkgs/development/python-modules/pytestrunner/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/pytestrunner/default.nix
@@ -2,11 +2,11 @@
 
 buildPythonPackage rec {
   pname = "pytest-runner";
-  version = "4.2";
+  version = "5.1";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "d23f117be39919f00dd91bffeb4f15e031ec797501b717a245e377aee0f577be";
+    sha256 = "25a013c8d84f0ca60bb01bd11913a3bcab420f601f0f236de4423074af656e7a";
   };
 
   nativeBuildInputs = [ setuptools_scm pytest ];
diff --git a/nixpkgs/pkgs/development/python-modules/python-binance/default.nix b/nixpkgs/pkgs/development/python-modules/python-binance/default.nix
index 9ed165f93b1..62aa11749a8 100644
--- a/nixpkgs/pkgs/development/python-modules/python-binance/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/python-binance/default.nix
@@ -3,12 +3,12 @@
 , autobahn, certifi, chardet, cryptography, dateparser, pyopenssl, requests, service-identity, twisted }:
 
 buildPythonPackage rec {
-  version = "0.7.1";
+  version = "0.7.4";
   pname = "python-binance";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "9ce406da68bfbc209ae6852d1b8a2812708d04502f82a61b0c9ca41356cc6ab7";
+    sha256 = "7d0b81a9d395fd071581d275af09a31f0c5ae3ecb25a3f47faaaf1eff779de3f";
   };
 
   doCheck = false;  # Tries to test multiple interpreters with tox
diff --git a/nixpkgs/pkgs/development/python-modules/python-daemon/default.nix b/nixpkgs/pkgs/development/python-modules/python-daemon/default.nix
index 93c05106404..e33aee6c1c9 100644
--- a/nixpkgs/pkgs/development/python-modules/python-daemon/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/python-daemon/default.nix
@@ -1,20 +1,37 @@
-{ lib, buildPythonPackage, fetchPypi, mock, testscenarios, docutils, lockfile }:
+{ lib, buildPythonPackage, fetchPypi
+, docutils
+, lockfile
+, mock
+, pytest
+, testscenarios
+, twine
+}:
 
 buildPythonPackage rec {
   pname = "python-daemon";
-  version = "2.2.3";
+  version = "2.2.4";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "affeca9e5adfce2666a63890af9d6aff79f670f7511899edaddca7f96593cc25";
+    sha256 = "57c84f50a04d7825515e4dbf3a31c70cc44414394a71608dee6cfde469e81766";
   };
 
-  # A test fail within chroot builds.
-  doCheck = false;
-
-  buildInputs = [ mock testscenarios ];
+  nativeBuildInputs = [ twine ];
   propagatedBuildInputs = [ docutils lockfile ];
 
+  checkInputs = [ pytest mock testscenarios ];
+  checkPhase = ''
+    pytest -k 'not detaches_process_context \
+                and not standard_stream_file_descriptors'
+  '';
+
+  pythonImportsCheck = [
+    "daemon"
+    "daemon.daemon"
+    "daemon.pidfile"
+    "daemon.runner"
+  ];
+
   meta = with lib; {
     description = "Library to implement a well-behaved Unix daemon process";
     homepage = "https://pagure.io/python-daemon/";
diff --git a/nixpkgs/pkgs/development/python-modules/python-dbusmock/default.nix b/nixpkgs/pkgs/development/python-modules/python-dbusmock/default.nix
index bee0cab0a3f..57f6fd7bf67 100644
--- a/nixpkgs/pkgs/development/python-modules/python-dbusmock/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/python-dbusmock/default.nix
@@ -1,19 +1,22 @@
-{ lib, buildPythonPackage, fetchPypi,
+{ lib, buildPythonPackage, fetchPypi, runtimeShell,
   nose, dbus, dbus-python, pygobject3,
   which, pyflakes, pycodestyle, bluez, networkmanager
 }:
 
 buildPythonPackage rec {
   pname = "python-dbusmock";
-  version = "0.18.1";
+  version = "0.18.3";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "1hj02p65cic4jdc6a5xf1hx8j5icwy7dcrm5kg91lkjks4gwpg5h";
+    sha256 = "994a178268b6d74aeb158c0f155cd141e9a0cfae14226a764cd022c4949fe242";
   };
 
   prePatch = ''
-    sed -i -e 's|pyflakes3|pyflakes|g' tests/test_code.py;
+    substituteInPlace tests/test_code.py \
+      --replace "pyflakes3" "pyflakes" \
+      --replace "/bin/bash" "${runtimeShell}" \
+      --replace "--ignore=E124,E402,E731,W504" "--ignore=E124,E402,E731,W504,E501" # ignore long lines too
   '';
 
   # TODO: Get the rest of these tests running?
diff --git a/nixpkgs/pkgs/development/python-modules/python-doi/default.nix b/nixpkgs/pkgs/development/python-modules/python-doi/default.nix
new file mode 100644
index 00000000000..0cb6b2a7502
--- /dev/null
+++ b/nixpkgs/pkgs/development/python-modules/python-doi/default.nix
@@ -0,0 +1,21 @@
+{ stdenv, buildPythonPackage, fetchFromGitHub, isPy3k }:
+
+buildPythonPackage rec {
+  pname = "python-doi";
+  version = "0.1.1";
+
+  src = fetchFromGitHub {
+    owner = "papis";
+    repo = "python-doi";
+    rev = "v${version}";
+    sha256 = "1wa5inh2a0drjswrnhjv6m23mvbfdgqj2jb8fya7q0armzp7l6fr";
+  };
+
+  disabled = !isPy3k;
+
+  meta = with stdenv.lib; {
+    description = "Python library to work with Document Object Identifiers (doi)";
+    homepage = https://github.com/alejandrogallo/python-doi;
+    maintainers = with maintainers; [ teto ];
+  };
+}
diff --git a/nixpkgs/pkgs/development/python-modules/python-efl/default.nix b/nixpkgs/pkgs/development/python-modules/python-efl/default.nix
index beb57ac491a..5cf1efc49b7 100644
--- a/nixpkgs/pkgs/development/python-modules/python-efl/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/python-efl/default.nix
@@ -4,11 +4,11 @@
 
 buildPythonPackage rec {
   pname = "python-efl";
-  version = "1.22.0";
+  version = "1.23.0";
 
   src = fetchurl {
     url = "http://download.enlightenment.org/rel/bindings/python/${pname}-${version}.tar.xz";
-    sha256 = "1qhy63c3fs2bxkx2np5z14hyxbr12ii030crsjnhpbyw3mic0s63";
+    sha256 = "16yn6a1b9167nfmryyi44ma40m20ansfpwgrvqzfvwix7qaz9pib";
   };
 
   nativeBuildInputs = [ pkgconfig ];
@@ -32,6 +32,6 @@ buildPythonPackage rec {
     homepage = https://phab.enlightenment.org/w/projects/python_bindings_for_efl/;
     platforms = platforms.linux;
     license = with licenses; [ gpl3 lgpl3 ];
-    maintainers = with maintainers; [ matejc tstrobel ftrvxmtrx ];
+    maintainers = with maintainers; [ matejc tstrobel ftrvxmtrx romildo ];
   };
 }
diff --git a/nixpkgs/pkgs/development/python-modules/python-engineio/default.nix b/nixpkgs/pkgs/development/python-modules/python-engineio/default.nix
index bf6d4cd2381..e1c380b64c3 100644
--- a/nixpkgs/pkgs/development/python-modules/python-engineio/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/python-engineio/default.nix
@@ -13,13 +13,13 @@
 
 buildPythonPackage rec {
   pname = "python-engineio";
-  version = "3.9.3";
+  version = "3.10.0";
 
   src = fetchFromGitHub {
     owner = "miguelgrinberg";
     repo = "python-engineio";
     rev = "v${version}";
-    sha256 = "0rwlj12d37dpw6y3bdn6rxv68xnd9ykj4fr3ly0fa143xci35d9y";
+    sha256 = "1495r55177c38wq88pb28l50dfd4213iyxwq1k5rmsgp66vww09s";
   };
 
   propagatedBuildInputs = [
diff --git a/nixpkgs/pkgs/development/python-modules/python-gitlab/default.nix b/nixpkgs/pkgs/development/python-modules/python-gitlab/default.nix
index b6e6611ad45..4858ef8f8a6 100644
--- a/nixpkgs/pkgs/development/python-modules/python-gitlab/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/python-gitlab/default.nix
@@ -2,11 +2,11 @@
 
 buildPythonPackage rec {
   pname   = "python-gitlab";
-  version = "1.11.0";
+  version = "1.13.0";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "1icnf27wrndglhr7h3gbns6dn6a98y3i46cmyrxpnir79446sdgy";
+    sha256 = "125zimbdprfx2j90dp19hyh60lzj11264bm494awc585pr6v9d3k";
   };
 
   propagatedBuildInputs = [ requests six ];
diff --git a/nixpkgs/pkgs/development/python-modules/python-jenkins/default.nix b/nixpkgs/pkgs/development/python-modules/python-jenkins/default.nix
index 8f1893682ae..79e7efc514c 100644
--- a/nixpkgs/pkgs/development/python-modules/python-jenkins/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/python-jenkins/default.nix
@@ -15,11 +15,11 @@
 
 buildPythonPackage rec {
   pname = "python-jenkins";
-  version = "1.4.0";
+  version = "1.5.0";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "1h14hfcwichmppbgxf1k8njw29hchpav1kj574b4lly3j0n2vnag";
+    sha256 = "0b11f7c1dffc48579afefa8a310cba5b1c98785b9132892ff8cf5312f32ebc90";
   };
 
   buildInputs = [ mock ];
diff --git a/nixpkgs/pkgs/development/python-modules/python-language-server/default.nix b/nixpkgs/pkgs/development/python-modules/python-language-server/default.nix
index 4bf482b9ae4..b029373bdca 100644
--- a/nixpkgs/pkgs/development/python-modules/python-language-server/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/python-language-server/default.nix
@@ -1,5 +1,5 @@
 { stdenv, buildPythonPackage, fetchFromGitHub, pythonOlder, isPy27
-, backports_functools_lru_cache, configparser, futures, future, jedi, pluggy, python-jsonrpc-server
+, backports_functools_lru_cache, configparser, futures, future, jedi, pluggy, python-jsonrpc-server, flake8
 , pytest, mock, pytestcov, coverage, setuptools
 , # Allow building a limited set of providers, e.g. ["pycodestyle"].
   providers ? ["*"]
@@ -21,13 +21,13 @@ in
 
 buildPythonPackage rec {
   pname = "python-language-server";
-  version = "0.28.3";
+  version = "0.29.1";
 
   src = fetchFromGitHub {
     owner = "palantir";
     repo = "python-language-server";
     rev = version;
-    sha256 = "16d8i43r75h0cijggkkmmpnycn29wlbjp63mgg3s4nbrxfa96x2k";
+    sha256 = "0hsp0h8vma8z6f0mg311hp59h6hayl7zzxmy295x5fl2l9iiakfv";
   };
 
   # The tests require all the providers, disable otherwise.
@@ -44,7 +44,7 @@ buildPythonPackage rec {
     HOME=$TEMPDIR pytest
   '';
 
-  propagatedBuildInputs = [ setuptools jedi pluggy future python-jsonrpc-server ]
+  propagatedBuildInputs = [ setuptools jedi pluggy future python-jsonrpc-server flake8 ]
     ++ stdenv.lib.optional (withProvider "autopep8") autopep8
     ++ stdenv.lib.optional (withProvider "mccabe") mccabe
     ++ stdenv.lib.optional (withProvider "pycodestyle") pycodestyle
diff --git a/nixpkgs/pkgs/development/python-modules/python-logstash/default.nix b/nixpkgs/pkgs/development/python-modules/python-logstash/default.nix
new file mode 100644
index 00000000000..f4ecccf0683
--- /dev/null
+++ b/nixpkgs/pkgs/development/python-modules/python-logstash/default.nix
@@ -0,0 +1,21 @@
+{ lib, buildPythonPackage, fetchPypi }:
+
+buildPythonPackage rec {
+  pname = "python-logstash";
+  version = "0.4.6";
+
+  src = fetchPypi {
+    inherit pname version;
+    sha256 = "13763yx0k655y0c8gxv7jj6cqp45zypx2fmnc56jnn9zz1fkx50h";
+  };
+
+  # no tests
+  doCheck = false;
+
+  meta = with lib; {
+    description = "Python logging handler for Logstash";
+    homepage = https://github.com/vklochan/python-logstash;
+    maintainers = with maintainers; [ peterromfeldhk ];
+    license = licenses.mit;
+  };
+}
diff --git a/nixpkgs/pkgs/development/python-modules/python-nomad/default.nix b/nixpkgs/pkgs/development/python-modules/python-nomad/default.nix
new file mode 100644
index 00000000000..c4ec84512a6
--- /dev/null
+++ b/nixpkgs/pkgs/development/python-modules/python-nomad/default.nix
@@ -0,0 +1,23 @@
+{ stdenv, buildPythonPackage, fetchPypi, requests }:
+
+buildPythonPackage rec {
+  pname = "python-nomad";
+  version = "1.1.0";
+
+  src = fetchPypi {
+    inherit pname version;
+    sha256 = "1rf6ad35vg3yi1p4l383xwx0ammdvr1k71bxg93bgcvljypx4cyn";
+  };
+
+  propagatedBuildInputs = [ requests ];
+
+  # Tests require nomad agent
+  doCheck = false;
+
+  meta = with stdenv.lib; {
+    description = "Python client library for Hashicorp Nomad";
+    homepage = "https://github.com/jrxFive/python-nomad";
+    license = licenses.mit;
+    maintainers = with maintainers; [ xbreak ];
+  };
+}
diff --git a/nixpkgs/pkgs/development/python-modules/python-oauth2/default.nix b/nixpkgs/pkgs/development/python-modules/python-oauth2/default.nix
index e8c71bff18b..4361b0a108d 100644
--- a/nixpkgs/pkgs/development/python-modules/python-oauth2/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/python-oauth2/default.nix
@@ -5,11 +5,11 @@
 
 buildPythonPackage rec {
   pname = "python-oauth2";
-  version = "1.1.0";
+  version = "1.1.1";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "b24da812837c19183df1924e80a22ba0a1869582dea8b04a9ecd807b04dbc525";
+    sha256 = "d7a8544927ac18215ba5317edd8f640a5f1f0593921bcf3ce862178312c8c9a4";
   };
   # attempts to run mysql
   doCheck = false;
diff --git a/nixpkgs/pkgs/development/python-modules/python-olm/default.nix b/nixpkgs/pkgs/development/python-modules/python-olm/default.nix
new file mode 100644
index 00000000000..4fc0ad66f95
--- /dev/null
+++ b/nixpkgs/pkgs/development/python-modules/python-olm/default.nix
@@ -0,0 +1,29 @@
+{ lib, buildPythonPackage, olm,
+  cffi, future, typing }:
+
+buildPythonPackage {
+  pname = "python-olm";
+  inherit (olm) src version;
+
+  sourceRoot = "${olm.name}/python";
+  buildInputs = [ olm ];
+
+  preBuild = ''
+    make include/olm/olm.h
+  '';
+
+  propagatedBuildInputs = [
+    cffi
+    future
+    typing
+  ];
+
+  doCheck = false;
+
+  meta = with lib; {
+    description = "Python bindings for Olm";
+    homepage = "https://gitlab.matrix.org/matrix-org/olm/tree/master/python";
+    license = olm.meta.license;
+    maintainers = [ maintainers.tilpner ];
+  };
+}
diff --git a/nixpkgs/pkgs/development/python-modules/python-periphery/default.nix b/nixpkgs/pkgs/development/python-modules/python-periphery/default.nix
index 38642f066d7..4d10c985092 100644
--- a/nixpkgs/pkgs/development/python-modules/python-periphery/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/python-periphery/default.nix
@@ -2,11 +2,11 @@
 
 buildPythonPackage rec {
   pname = "python-periphery";
-  version = "1.1.2";
+  version = "2.0.0";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "1bhzkzjvz6zb6rc5zmvgqfszrcyh64v1hay7m1m5dn083gaznyk9";
+    sha256 = "1arsibmc19iyzr70lqfrkq0fk6gd6imm3zxa7zxv93b6lwl5bw1d";
   };
 
   # Some tests require physical probing and additional physical setup
diff --git a/nixpkgs/pkgs/development/python-modules/python-ptrace/default.nix b/nixpkgs/pkgs/development/python-modules/python-ptrace/default.nix
index ad0a17da2ac..426b956880a 100644
--- a/nixpkgs/pkgs/development/python-modules/python-ptrace/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/python-ptrace/default.nix
@@ -1,20 +1,23 @@
 { stdenv
 , buildPythonPackage
 , fetchPypi
+, six
 }:
 
 buildPythonPackage rec {
   pname = "python-ptrace";
-  version = "0.9.3";
+  version = "0.9.4";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "019jlpya2d2b3vbg037hnj4z0f564r7ibygayda7bm7qbpw0sa4g";
+    sha256 = "9885e9003e4a99c90b3bca1be9306181c9b40a33fc6e17b81027709be5e5cb87";
   };
 
   # requires distorm, which is optionally
   doCheck = false;
 
+  propagatedBuildInputs = [ six ];
+
   meta = with stdenv.lib; {
     description = "Python binding of ptrace library";
     homepage = https://github.com/vstinner/python-ptrace;
diff --git a/nixpkgs/pkgs/development/python-modules/python-slugify/default.nix b/nixpkgs/pkgs/development/python-modules/python-slugify/default.nix
index 699d370af75..008e5e25a48 100644
--- a/nixpkgs/pkgs/development/python-modules/python-slugify/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/python-slugify/default.nix
@@ -2,11 +2,11 @@
 
 buildPythonPackage rec {
     pname = "python-slugify";
-    version = "3.0.2";
+    version = "4.0.0";
 
     src = fetchPypi {
       inherit pname version;
-      sha256 = "57163ffb345c7e26063435a27add1feae67fa821f1ef4b2f292c25847575d758";
+      sha256 = "a8fc3433821140e8f409a9831d13ae5deccd0b033d4744d94b31fea141bdd84c";
     };
 
     propagatedBuildInputs = [ text-unidecode ];
diff --git a/nixpkgs/pkgs/development/python-modules/python-socketio/default.nix b/nixpkgs/pkgs/development/python-modules/python-socketio/default.nix
index 5dff7189e66..a666a6428e7 100644
--- a/nixpkgs/pkgs/development/python-modules/python-socketio/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/python-socketio/default.nix
@@ -8,11 +8,11 @@
 
 buildPythonPackage rec {
   pname = "python-socketio";
-  version = "3.1.2";
+  version = "4.3.1";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "aa702157694d55a743fb6f1cc0bd1af58fbfda8a7d71d747d4b12d6dac29cab3";
+    sha256 = "506b2cf7a520b40ea0b3f25e1272eff8de134dce6f471c1f6bc0de8c90fe8c57";
   };
 
   propagatedBuildInputs = [
diff --git a/nixpkgs/pkgs/development/python-modules/python-stdnum/default.nix b/nixpkgs/pkgs/development/python-modules/python-stdnum/default.nix
index 06577249a02..556be12872b 100644
--- a/nixpkgs/pkgs/development/python-modules/python-stdnum/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/python-stdnum/default.nix
@@ -1,11 +1,11 @@
 { lib, fetchPypi, buildPythonPackage, nose }:
 
 buildPythonPackage rec {
-  version = "1.11";
+  version = "1.12";
   pname = "python-stdnum";
   src = fetchPypi {
     inherit pname version;
-    sha256 = "d5f0af1bee9ddd9a20b398b46ce062dbd4d41fcc9646940f2667256a44df3854";
+    sha256 = "19fb5asv0ngnbpiz1bqzq2jhgn845kv9hjcjajsgzgfp2k24f4sc";
   };
 
   checkInputs = [ nose ];
diff --git a/nixpkgs/pkgs/development/python-modules/python-telegram-bot/default.nix b/nixpkgs/pkgs/development/python-modules/python-telegram-bot/default.nix
index 5af4383d44b..52fe5209ade 100644
--- a/nixpkgs/pkgs/development/python-modules/python-telegram-bot/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/python-telegram-bot/default.nix
@@ -10,11 +10,11 @@
 
 buildPythonPackage rec {
   pname = "python-telegram-bot";
-  version = "11.1.0";
+  version = "12.2.0";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "cca4e32ebb8da7fdf35ab2fa2b3edd441211364819c5592fc253acdb7561ea5b";
+    sha256 = "346d42771c2b23384c59f5f41e05bd7e801a0ce118d8dcb95209bb73d5f694c5";
   };
 
   prePatch = ''
diff --git a/nixpkgs/pkgs/development/python-modules/python-vlc/default.nix b/nixpkgs/pkgs/development/python-modules/python-vlc/default.nix
new file mode 100644
index 00000000000..2bf59a63341
--- /dev/null
+++ b/nixpkgs/pkgs/development/python-modules/python-vlc/default.nix
@@ -0,0 +1,37 @@
+{ lib
+, buildPythonPackage
+, fetchPypi
+, setuptools
+, vlc
+, substituteAll
+}:
+
+buildPythonPackage rec {
+  pname = "python-vlc";
+  version = "3.0.7110";
+
+  src = fetchPypi {
+    inherit pname version;
+    sha256 = "0ydnqwwgpwq1kz1pjrc7629ljzdd30izymjylsbzzyq8pq6wl6w2";
+  };
+
+  propagatedBuildInputs = [
+    setuptools
+  ];
+
+  patches = [
+    (substituteAll {
+      src = ./vlc-paths.patch;
+      libvlcPath="${vlc}/lib/libvlc.so.5";
+    })
+  ];
+
+  doCheck = false; # no tests
+
+  meta = with lib; {
+    homepage = "https://wiki.videolan.org/PythonBinding";
+    maintainers = with maintainers; [ tbenst ];
+    description = "Python bindings for VLC, the cross-platform multimedia player and framework";
+    license = licenses.lgpl21Plus;
+  };
+}
diff --git a/nixpkgs/pkgs/development/python-modules/python-vlc/vlc-paths.patch b/nixpkgs/pkgs/development/python-modules/python-vlc/vlc-paths.patch
new file mode 100644
index 00000000000..0b1cf732711
--- /dev/null
+++ b/nixpkgs/pkgs/development/python-modules/python-vlc/vlc-paths.patch
@@ -0,0 +1,13 @@
+diff --git a/vlc.py b/vlc.py
+index e3245a5..cebec09 100644
+--- a/vlc.py
++++ b/vlc.py
+@@ -190,7 +190,7 @@ def find_lib():
+ 
+     else:
+         # All other OSes (linux, freebsd...)
+-        p = find_library('vlc')
++        p = "@libvlcPath@"
+         try:
+             dll = ctypes.CDLL(p)
+         except OSError:  # may fail
diff --git a/nixpkgs/pkgs/development/python-modules/pythondialog/default.nix b/nixpkgs/pkgs/development/python-modules/pythondialog/default.nix
new file mode 100644
index 00000000000..d2c82cf83f1
--- /dev/null
+++ b/nixpkgs/pkgs/development/python-modules/pythondialog/default.nix
@@ -0,0 +1,27 @@
+{ stdenv
+, buildPythonPackage
+, fetchPypi
+, isPy3k
+}:
+
+buildPythonPackage rec {
+  pname = "pythondialog";
+  version = "3.4.0";
+  disabled = !isPy3k;
+
+  src = fetchPypi {
+    inherit pname version;
+    sha256 = "1728ghsran47jczn9bhlnkvk5bvqmmbihabgif5h705b84r1272c";
+  };
+
+  patchPhase = ''
+    substituteInPlace dialog.py --replace ":/bin:/usr/bin" ":$out/bin"
+  '';
+
+  meta = with stdenv.lib; {
+    description = "A Python interface to the UNIX dialog utility and mostly-compatible programs";
+    homepage = "http://pythondialog.sourceforge.net/";
+    license = licenses.lgpl3;
+  };
+
+}
diff --git a/nixpkgs/pkgs/development/python-modules/pythonnet/default.nix b/nixpkgs/pkgs/development/python-modules/pythonnet/default.nix
index 9bcbaf3e6f7..f916ec63b30 100644
--- a/nixpkgs/pkgs/development/python-modules/pythonnet/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/pythonnet/default.nix
@@ -43,8 +43,8 @@ buildPythonPackage rec {
   '';
 
   preConfigure = ''
-    [ -z "$dontPlacateNuget" ] && placate-nuget.sh
-    [ -z "$dontPlacatePaket" ] && placate-paket.sh
+    [ -z "''${dontPlacateNuget-}" ] && placate-nuget.sh
+    [ -z "''${dontPlacatePaket-}" ] && placate-paket.sh
   '';
 
   nativeBuildInputs = [
diff --git a/nixpkgs/pkgs/development/python-modules/pytorch/default.nix b/nixpkgs/pkgs/development/python-modules/pytorch/default.nix
index 92afa80852a..d55be70ae49 100644
--- a/nixpkgs/pkgs/development/python-modules/pytorch/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/pytorch/default.nix
@@ -1,18 +1,101 @@
-{ stdenv, fetchurl, buildPythonPackage, pythonOlder,
-  cudaSupport ? false, cudatoolkit ? null, cudnn ? null,
-  fetchFromGitHub, lib, numpy, pyyaml, cffi, typing, cmake, hypothesis, numactl,
+{ stdenv, fetchurl, fetchgit, buildPythonPackage, python, pythonOlder,
+  cudaSupport ? false, cudatoolkit ? null, cudnn ? null, nccl ? null, magma ? null,
+  mklSupport ? false, mkl ? null,
+  openMPISupport ? false, openmpi ? null,
+  buildNamedTensor ? false,
+  buildBinaries ? false,
+  cudaArchList ? null,
+  fetchFromGitHub, lib, numpy, pyyaml, cffi, click, typing, cmake, hypothesis, numactl,
   linkFarm, symlinkJoin,
+
+  # ninja (https://ninja-build.org) must be available to run C++ extensions tests,
+  ninja,
+
+  # dependencies for torch.utils.tensorboard
+  tensorboardSupport ? true, pillow, six, future, tensorflow-tensorboard,
+
   utillinux, which, isPy3k }:
 
-assert cudnn == null || cudatoolkit != null;
+assert !openMPISupport || openmpi != null;
+assert !tensorboardSupport || tensorflow-tensorboard != null;
+
+# assert that everything needed for cuda is present and that the correct cuda versions are used
 assert !cudaSupport || cudatoolkit != null;
+assert cudnn == null || cudatoolkit != null;
+assert !cudaSupport || (let majorIs = lib.versions.major cudatoolkit.version;
+                        in majorIs == "9" || majorIs == "10");
+
+let
+  hasDependency = dep: pkg: lib.lists.any (inp: inp == dep) pkg.buildInputs;
+  matchesCudatoolkit = hasDependency cudatoolkit;
+  matchesMkl = hasDependency mkl;
+in
+# confirm that cudatoolkits are sync'd across dependencies
+assert !(openMPISupport && cudaSupport) || matchesCudatoolkit openmpi;
+assert !cudaSupport || matchesCudatoolkit magma;
+
+# confirm that mkl is sync'd across dependencies
+assert !mklSupport || mkl != null;
+assert !(mklSupport && cudaSupport) || matchesMkl magma;
+assert !mklSupport || (numpy.blasImplementation == "mkl" && numpy.blas == mkl);
 
 let
   cudatoolkit_joined = symlinkJoin {
     name = "${cudatoolkit.name}-unsplit";
-    paths = [ cudatoolkit.out cudatoolkit.lib ];
+    # nccl is here purely for semantic grouping it could be moved to nativeBuildInputs
+    paths = [ cudatoolkit.out cudatoolkit.lib nccl.dev nccl.out ];
   };
 
+  # Give an explicit list of supported architectures for the build, See:
+  # - pytorch bug report: https://github.com/pytorch/pytorch/issues/23573
+  # - pytorch-1.2.0 build on nixpks: https://github.com/NixOS/nixpkgs/pull/65041
+  #
+  # This list was selected by omitting the TORCH_CUDA_ARCH_LIST parameter,
+  # observing the fallback option (which selected all architectures known
+  # from cudatoolkit_10_0, pytorch-1.2, and python-3.6), and doing a binary
+  # searching to find offending architectures.
+  #
+  # NOTE: Because of sandboxing, this derivation can't auto-detect the hardware's
+  # cuda architecture, so there is also now a problem around new architectures
+  # not being supported until explicitly added to this derivation.
+  #
+  # FIXME: CMake is throwing the following warning on python-1.2:
+  #
+  # ```
+  # CMake Warning at cmake/public/utils.cmake:172 (message):
+  #   In the future we will require one to explicitly pass TORCH_CUDA_ARCH_LIST
+  #   to cmake instead of implicitly setting it as an env variable.  This will
+  #   become a FATAL_ERROR in future version of pytorch.
+  # ```
+  # If this is causing problems for your build, this derivation may have to strip
+  # away the standard `buildPythonPackage` and use the
+  # [*Adjust Build Options*](https://github.com/pytorch/pytorch/tree/v1.2.0#adjust-build-options-optional)
+  # instructions. This will also add more flexibility around configurations
+  # (allowing FBGEMM to be built in pytorch-1.1), and may future proof this
+  # derivation.
+  brokenArchs = [ "3.0" ]; # this variable is only used as documentation.
+  cuda9ArchList = [
+    "3.5"
+    "5.0"
+    "5.2"
+    "6.0"
+    "6.1"
+    "7.0"
+    "7.0+PTX"  # I am getting a "undefined architecture compute_75" on cuda 9
+               # which leads me to believe this is the final cuda-9-compatible architecture.
+  ];
+  cuda10ArchList = cuda9ArchList ++ [
+    "7.5"
+    "7.5+PTX"  # < most recent architecture as of cudatoolkit_10_0 and pytorch-1.2.0
+  ];
+  final_cudaArchList =
+    if !cudaSupport || cudaArchList != null
+    then cudaArchList
+    else
+      if lib.versions.major cudatoolkit.version == "9"
+      then cuda9ArchList
+      else cuda10ArchList; # the assert above removes any ambiguity here.
+
   # Normally libcuda.so.1 is provided at runtime by nvidia-x11 via
   # LD_LIBRARY_PATH=/run/opengl-driver/lib.  We only use the stub
   # libcuda.so from cudatoolkit for running tests, so that we don’t have
@@ -25,28 +108,27 @@ let
     "LD_LIBRARY_PATH=${cudaStub}\${LD_LIBRARY_PATH:+:$LD_LIBRARY_PATH} ";
 
 in buildPythonPackage rec {
-  version = "1.0.0";
+  version = "1.2.0";
   pname = "pytorch";
   disabled = !isPy3k;
 
+  outputs = [
+    "out"   # output standard python package
+    "dev"   # output libtorch only
+  ];
+
   src = fetchFromGitHub {
     owner  = "pytorch";
     repo   = "pytorch";
     rev    = "v${version}";
     fetchSubmodules = true;
-    sha256 = "076cpbig4sywn9vv674c0xdg832sdrd5pk1d0725pjkm436kpvlm";
+    sha256 = "1biyq2p48chakf2xw7hazzqmr5ps1nx475ql8vkmxjg5zaa071cz";
   };
 
-  patches =
-    [ # Skips two tests that are only meant to run on multi GPUs
-      (fetchurl {
-        url = "https://github.com/pytorch/pytorch/commit/bfa666eb0deebac21b03486e26642fd70d66e478.patch";
-        sha256 = "1fgblcj02gjc0y62svwc5gnml879q3x2z7m69c9gax79dpr37s9i";
-      })
-    ];
-
   dontUseCmakeConfigure = true;
+
   preConfigure = lib.optionalString cudaSupport ''
+    export TORCH_CUDA_ARCH_LIST="${lib.strings.concatStringsSep ";" final_cudaArchList}"
     export CC=${cudatoolkit.cc}/bin/gcc CXX=${cudatoolkit.cc}/bin/g++
   '' + lib.optionalString (cudaSupport && cudnn != null) ''
     export CUDNN_INCLUDE_DIR=${cudnn}/include
@@ -61,7 +143,6 @@ in buildPythonPackage rec {
       RP_NEW=$(join_by : ''${RP[@]:2})
       patchelf --set-rpath \$ORIGIN:''${RP_NEW} "$1"
     }
-
     for f in $(find ''${out} -name 'libcaffe2*.so')
     do
       strip2 $f
@@ -74,38 +155,84 @@ in buildPythonPackage rec {
   PYTORCH_BUILD_VERSION = version;
   PYTORCH_BUILD_NUMBER = 0;
 
+  BUILD_NAMEDTENSOR = buildNamedTensor;  # experimental feature
+  USE_SYSTEM_NCCL=true;                  # don't build pytorch's third_party NCCL
+
   # Suppress a weird warning in mkl-dnn, part of ideep in pytorch
   # (upstream seems to have fixed this in the wrong place?)
   # https://github.com/intel/mkl-dnn/commit/8134d346cdb7fe1695a2aa55771071d455fae0bc
-  NIX_CFLAGS_COMPILE = lib.optionals (numpy.blasImplementation == "mkl") [ "-Wno-error=array-bounds" ];
+  # https://github.com/pytorch/pytorch/issues/22346
+  #
+  # Also of interest: pytorch ignores CXXFLAGS uses CFLAGS for both C and C++:
+  # https://github.com/pytorch/pytorch/blob/v1.2.0/setup.py#L17
+  NIX_CFLAGS_COMPILE = lib.optionals (numpy.blas == mkl) [ "-Wno-error=array-bounds" ];
 
   nativeBuildInputs = [
-     cmake
-     utillinux
-     which
+    cmake
+    utillinux
+    which
+    ninja
   ] ++ lib.optionals cudaSupport [ cudatoolkit_joined ];
 
   buildInputs = [
-     numpy.blas
-  ] ++ lib.optionals cudaSupport [ cudnn ]
+    numpy.blas
+  ] ++ lib.optionals cudaSupport [ cudnn magma nccl ]
     ++ lib.optionals stdenv.isLinux [ numactl ];
 
   propagatedBuildInputs = [
     cffi
+    click
     numpy
     pyyaml
-  ] ++ lib.optional (pythonOlder "3.5") typing;
+  ] ++ lib.optionals openMPISupport [ openmpi ]
+    ++ lib.optional (pythonOlder "3.5") typing
+    ++ lib.optionals tensorboardSupport [pillow six future tensorflow-tensorboard];
+
+  checkInputs = [ hypothesis ninja ];
+
+  doCheck = false; # tests take a long time for channel release, so doCheck should be overridden only when developing
+  checkPhase = "${cudaStubEnv}python test/run_test.py"
+    + " --exclude utils" # utils requires git, which is not allowed in the check phase
+
+    # Other tests which have been disabled in previous nix derivations of pytorch.
+    # --exclude dataloader sparse torch utils thd_distributed distributed cpp_extensions
+    ;
+  postInstall = ''
+    mkdir $dev
+    cp -r $out/${python.sitePackages}/torch/lib     $dev/lib
+    cp -r $out/${python.sitePackages}/torch/include $dev/include
+  '';
+
+  postFixup = stdenv.lib.optionalString stdenv.isDarwin ''
+    for f in $(ls $dev/lib/*.dylib); do
+        install_name_tool -id $dev/lib/$(basename $f) $f || true
+    done
+
+    install_name_tool -change @rpath/libshm.dylib $dev/lib/libshm.dylib $dev/lib/libtorch_python.dylib
+    install_name_tool -change @rpath/libtorch.dylib $dev/lib/libtorch.dylib $dev/lib/libtorch_python.dylib
+    install_name_tool -change @rpath/libc10.dylib $dev/lib/libc10.dylib $dev/lib/libtorch_python.dylib
 
-  checkInputs = [ hypothesis ];
-  checkPhase = ''
-    ${cudaStubEnv}python test/run_test.py --exclude dataloader sparse torch utils thd_distributed distributed cpp_extensions
+    install_name_tool -change @rpath/libc10.dylib $dev/lib/libc10.dylib $dev/lib/libtorch.dylib
+
+    install_name_tool -change @rpath/libtorch.dylib $dev/lib/libtorch.dylib $dev/lib/libcaffe2_observers.dylib
+    install_name_tool -change @rpath/libc10.dylib $dev/lib/libc10.dylib $dev/lib/libcaffe2_observers.dylib
+
+    install_name_tool -change @rpath/libtorch.dylib $dev/lib/libtorch.dylib $dev/lib/libcaffe2_module_test_dynamic.dylib
+    install_name_tool -change @rpath/libc10.dylib $dev/lib/libc10.dylib $dev/lib/libcaffe2_module_test_dynamic.dylib
+
+    install_name_tool -change @rpath/libtorch.dylib $dev/lib/libtorch.dylib $dev/lib/libcaffe2_detectron_ops.dylib
+    install_name_tool -change @rpath/libc10.dylib $dev/lib/libc10.dylib $dev/lib/libcaffe2_detectron_ops.dylib
+
+    install_name_tool -change @rpath/libtorch.dylib $dev/lib/libtorch.dylib $dev/lib/libshm.dylib
+    install_name_tool -change @rpath/libc10.dylib $dev/lib/libc10.dylib $dev/lib/libshm.dylib
   '';
 
+
   meta = {
     description = "Open source, prototype-to-production deep learning platform";
     homepage    = https://pytorch.org/;
     license     = lib.licenses.bsd3;
-    platforms   = lib.platforms.linux;
-    maintainers = with lib.maintainers; [ teh thoughtpolice ];
+    platforms   = with lib.platforms; linux ++ lib.optionals (!cudaSupport) darwin;
+    maintainers = with lib.maintainers; [ teh thoughtpolice stites tscholak ]; # tscholak esp. for darwin-related builds
   };
 }
diff --git a/nixpkgs/pkgs/development/python-modules/pytrends/default.nix b/nixpkgs/pkgs/development/python-modules/pytrends/default.nix
index b3ada6247e3..db7f781c5bf 100644
--- a/nixpkgs/pkgs/development/python-modules/pytrends/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/pytrends/default.nix
@@ -8,11 +8,11 @@
 
 buildPythonPackage rec {
   pname = "pytrends";
-  version = "4.6.0";
+  version = "4.7.2";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "03gnn2mgjvpc7pbcijy7xilrhgjg7x2pp6ci96pdyqnhkqv02d3n";
+    sha256 = "1cf80573276b3a93c4fb2ff296c260fa86e7ab43709473ce34f3bad3841f06df";
   };
 
   doCheck = false;
diff --git a/nixpkgs/pkgs/development/python-modules/pytz/default.nix b/nixpkgs/pkgs/development/python-modules/pytz/default.nix
index 534bb1618bc..e7ce3b62b5b 100644
--- a/nixpkgs/pkgs/development/python-modules/pytz/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/pytz/default.nix
@@ -2,11 +2,11 @@
 
 buildPythonPackage rec {
   pname = "pytz";
-  version = "2019.1";
+  version = "2019.3";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "d747dd3d23d77ef44c6a3526e274af6efeb0a6f1afd5a69ba4d5be4098c8e141";
+    sha256 = "b02c06db6cf09c12dd25137e563b31700d3b80fcc4ad23abb7a315f2789819be";
   };
 
   checkPhase = ''
diff --git a/nixpkgs/pkgs/development/python-modules/pytzdata/default.nix b/nixpkgs/pkgs/development/python-modules/pytzdata/default.nix
index 6fa4eb6387d..afda908113b 100644
--- a/nixpkgs/pkgs/development/python-modules/pytzdata/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/pytzdata/default.nix
@@ -2,11 +2,11 @@
 
 buildPythonPackage rec {
   pname = "pytzdata";
-  version = "2019.1";
+  version = "2019.3";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "f0469062f799c66480fcc7eae69a8270dc83f0e6522c0e70db882d6bd708d378";
+    sha256 = "fac06f7cdfa903188dc4848c655e4adaee67ee0f2fe08e7daf815cf2a761ee5e";
   };
 
   # No tests
diff --git a/nixpkgs/pkgs/development/python-modules/pyunifi/default.nix b/nixpkgs/pkgs/development/python-modules/pyunifi/default.nix
index 49b01550772..f2395605d3a 100644
--- a/nixpkgs/pkgs/development/python-modules/pyunifi/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/pyunifi/default.nix
@@ -3,11 +3,11 @@
 
 buildPythonPackage rec {
   pname = "pyunifi";
-  version = "2.16";
+  version = "2.18";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "1d28ec8204fe3b0eb1043f5ba9b646a2c38e5fd89a0419d760cff8f0df507c83";
+    sha256 = "0875b830db93ed3270aee38ea24d3da9328672f0c499f0e432c895e0b02eadc9";
   };
 
   propagatedBuildInputs = [ requests ];
diff --git a/nixpkgs/pkgs/development/python-modules/pyupdate/default.nix b/nixpkgs/pkgs/development/python-modules/pyupdate/default.nix
index d9ff4369c7a..f4bf22854e7 100644
--- a/nixpkgs/pkgs/development/python-modules/pyupdate/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/pyupdate/default.nix
@@ -3,11 +3,11 @@
 
 buildPythonPackage rec {
   pname = "pyupdate";
-  version = "1.3.6";
+  version = "1.4.0";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "151dxqvdpik4jy84sq6fhjyrq2qq5l70dccgxdbxxf9qyjxpywfl";
+    sha256 = "016f50853b4d72e5ddb963b042caa45fb60fa4d3f13aee819d829af21e55ef07";
   };
 
   propagatedBuildInputs = [ requests ];
diff --git a/nixpkgs/pkgs/development/python-modules/pyutil/default.nix b/nixpkgs/pkgs/development/python-modules/pyutil/default.nix
index ce0c514e3ec..2115374aa43 100644
--- a/nixpkgs/pkgs/development/python-modules/pyutil/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/pyutil/default.nix
@@ -10,11 +10,11 @@
 
 buildPythonPackage rec {
   pname = "pyutil";
-  version = "3.1.0";
+  version = "3.3.0";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "8e254aa0a3b59e90515f7bca7ebc467b20a8d3fd2e26b63d196655c075da8d38";
+    sha256 = "8c4d4bf668c559186389bb9bce99e4b1b871c09ba252a756ccaacd2b8f401848";
   };
 
   buildInputs = [ setuptoolsDarcs setuptoolsTrial ] ++ (if doCheck then [ simplejson ] else []);
diff --git a/nixpkgs/pkgs/development/python-modules/pyvcf/default.nix b/nixpkgs/pkgs/development/python-modules/pyvcf/default.nix
new file mode 100644
index 00000000000..26d9d650d57
--- /dev/null
+++ b/nixpkgs/pkgs/development/python-modules/pyvcf/default.nix
@@ -0,0 +1,32 @@
+{ lib
+, buildPythonPackage
+, fetchFromGitHub
+, pytest
+}:
+
+buildPythonPackage rec {
+  pname = "PyVCF";
+  version = "0.6.8";
+
+  src = fetchFromGitHub {
+    owner = "jamescasbon";
+    repo = "PyVCF";
+    rev = "476169cd457ba0caa6b998b301a4d91e975251d9";
+    sha256 = "0qf9lwj7r2hjjp4bd4vc7nayrhblfm4qcqs4dbd43a6p4bj2jv5p";
+  };
+
+  checkInputs = [ pytest ];
+
+  meta = with lib; {
+    homepage = "https://pyvcf.readthedocs.io/en/latest/index.html";
+    description = "A VCF (Variant Call Format) Parser for Python, supporting version 4.0 and 4.1";
+    license = licenses.bsd3;
+    maintainers = with maintainers; [ scalavision ];
+    longDescription = ''
+      The intent of this module is to mimic the csv module in the Python stdlib, 
+      as opposed to more flexible serialization formats like JSON or YAML. 
+      vcf will attempt to parse the content of each record based on the data 
+      types specified in the meta-information lines
+    '';
+  };
+}
diff --git a/nixpkgs/pkgs/development/python-modules/pywavelets/default.nix b/nixpkgs/pkgs/development/python-modules/pywavelets/default.nix
index bbd02d8daaf..fbb226bb1f2 100644
--- a/nixpkgs/pkgs/development/python-modules/pywavelets/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/pywavelets/default.nix
@@ -1,6 +1,7 @@
 { lib
 , buildPythonPackage
 , fetchPypi
+, isPy27
 , cython
 , nose
 , pytest
@@ -9,11 +10,12 @@
 
 buildPythonPackage rec {
   pname = "PyWavelets";
-  version = "1.0.3";
+  version = "1.1.1";
+  disabled = isPy27;
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "a12c7a6258c0015d2c75d88b87393ee015494551f049009e8b63eafed2d78efc";
+    sha256 = "1a64b40f6acb4ffbaccce0545d7fc641744f95351f62e4c6aaa40549326008c9";
   };
 
   checkInputs = [ nose pytest ];
@@ -23,14 +25,24 @@ buildPythonPackage rec {
   propagatedBuildInputs = [ numpy ];
 
   # Somehow nosetests doesn't run the tests, so let's use pytest instead
+  doCheck = false; # tests use relative paths, which fail to resolve
   checkPhase = ''
     py.test pywt/tests
   '';
 
-  meta = {
+  # ensure compiled modules are present
+  pythonImportsCheck = [
+    "pywt"
+    "pywt._extensions._cwt"
+    "pywt._extensions._dwt"
+    "pywt._extensions._pywt"
+    "pywt._extensions._swt"
+  ];
+
+  meta = with lib; {
     description = "Wavelet transform module";
     homepage = https://github.com/PyWavelets/pywt;
-    license = lib.licenses.mit;
+    license = licenses.mit;
   };
 
-}
-\ No newline at end of file
+}
diff --git a/nixpkgs/pkgs/development/python-modules/pywbem/default.nix b/nixpkgs/pkgs/development/python-modules/pywbem/default.nix
index 83403b3d150..d87d772db14 100644
--- a/nixpkgs/pkgs/development/python-modules/pywbem/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/pywbem/default.nix
@@ -5,14 +5,14 @@
 
 buildPythonPackage rec {
   pname = "pywbem";
-  version = "0.12.6";
+  version = "0.14.6";
 
   # Support added in master https://github.com/pywbem/pywbem/commit/b2f2f1a151a30355bbc6652dca69a7b30bfe941e awaiting release
   disabled = isPy37;
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "1dc6b745rrys600n05apdf6lb2vv5arlcwv7aiz9whgkbcd9qhki";
+    sha256 = "5ed6ac486a0a363848f2091a49ddc1c4e0871c6feb71766cc0e266e9c6fd084f";
   };
 
   propagatedBuildInputs = [
diff --git a/nixpkgs/pkgs/development/python-modules/pywebpush/default.nix b/nixpkgs/pkgs/development/python-modules/pywebpush/default.nix
index c9077c7a17c..e6bf9f3ba48 100644
--- a/nixpkgs/pkgs/development/python-modules/pywebpush/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/pywebpush/default.nix
@@ -4,11 +4,11 @@
 
 buildPythonPackage rec {
   pname = "pywebpush";
-  version = "1.9.4";
+  version = "1.10.0";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "03qkijz56fx7p8405sknw2wji4pfj5knajk2lmj9y58mjxydbpp3";
+    sha256 = "de8b7e638c6b595c6405f16fd5356e92d2feb8237ab4e50a89770e4ed93aebd6";
   };
 
   propagatedBuildInputs = [
diff --git a/nixpkgs/pkgs/development/python-modules/pyx/default.nix b/nixpkgs/pkgs/development/python-modules/pyx/default.nix
index a377845563a..63e6e632100 100644
--- a/nixpkgs/pkgs/development/python-modules/pyx/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/pyx/default.nix
@@ -6,11 +6,11 @@
 
 buildPythonPackage rec {
   pname = "pyx";
-  version = "0.14.1";
+  version = "0.15";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "05d1b7fc813379d2c12fcb5bd0195cab522b5aabafac88f72913f1d47becd912";
+    sha256 = "0fc3b00c5e7fb6f4aefbf63b95f624297dde47700a82b8b5ad6ebb346b5e4977";
   };
 
   disabled = !isPy3k;
diff --git a/nixpkgs/pkgs/development/python-modules/pyxl3/default.nix b/nixpkgs/pkgs/development/python-modules/pyxl3/default.nix
index 159645c425e..2f73a85db7b 100644
--- a/nixpkgs/pkgs/development/python-modules/pyxl3/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/pyxl3/default.nix
@@ -8,12 +8,12 @@
 
 buildPythonPackage rec {
   pname = "pyxl3";
-  version = "1.0";
+  version = "1.2";
   disabled = isPy27;
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "df413d86664e2d261f67749beffff07eb830ab8c7bbe631d11d4c42f3a5e5fde";
+    sha256 = "f1fc74d2ab59073ef6bf0ce01b4f2891366bbf89a8187de85433486b284df758";
   };
 
   checkInputs = [ unittest2 ];
diff --git a/nixpkgs/pkgs/development/python-modules/pyyaml/default.nix b/nixpkgs/pkgs/development/python-modules/pyyaml/default.nix
index 9663d9ab04b..a5cf530a300 100644
--- a/nixpkgs/pkgs/development/python-modules/pyyaml/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/pyyaml/default.nix
@@ -2,11 +2,11 @@
 
 buildPythonPackage rec {
   pname = "PyYAML";
-  version = "5.1.1";
+  version = "5.1.2";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "b4bb4d3f5e232425e25dda21c070ce05168a786ac9eda43768ab7f3ac2770955";
+    sha256 = "01adf0b6c6f61bd11af6e10ca52b7d4057dd0be0343eb9283c878cf3af56aee4";
   };
 
   # force regeneration using Cython
diff --git a/nixpkgs/pkgs/development/python-modules/pyzmq/default.nix b/nixpkgs/pkgs/development/python-modules/pyzmq/default.nix
index 40273cce888..bb9aeaf3201 100644
--- a/nixpkgs/pkgs/development/python-modules/pyzmq/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/pyzmq/default.nix
@@ -9,11 +9,11 @@
 
 buildPythonPackage rec {
   pname = "pyzmq";
-  version = "18.0.1";
+  version = "18.1.0";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "0k3y6k3l9dmih3qmc4vrw26dpjggdk5c6r6806qhgjgpyq2rhccb";
+    sha256 = "93f44739db69234c013a16990e43db1aa0af3cf5a4b8b377d028ff24515fbeb3";
   };
 
   checkInputs = [  pytest tornado ];
diff --git a/nixpkgs/pkgs/development/python-modules/qiskit/default.nix b/nixpkgs/pkgs/development/python-modules/qiskit/default.nix
index 285f50e3cb3..4d84ac07a04 100644
--- a/nixpkgs/pkgs/development/python-modules/qiskit/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/qiskit/default.nix
@@ -21,13 +21,13 @@
 
 buildPythonPackage rec {
   pname = "qiskit";
-  version = "0.7.3";
+  version = "0.13.0";
 
   disabled = !isPy3k;
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "63e7a7c3033fe955d715cc825b3fb61d27c25ad66e1761493ca2243b5dbfb4f9";
+    sha256 = "e9c0f23dddb0af27e2bfb920f6ea8600516fa68ec9ae97639faf858ba5d28020";
   };
 
   buildInputs = [ cmake ]
diff --git a/nixpkgs/pkgs/development/python-modules/qrcode/default.nix b/nixpkgs/pkgs/development/python-modules/qrcode/default.nix
index 4321c025b56..714c7418897 100644
--- a/nixpkgs/pkgs/development/python-modules/qrcode/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/qrcode/default.nix
@@ -5,6 +5,7 @@
 , pillow
 , pymaging_png
 , mock
+, setuptools
 }:
 
 buildPythonPackage rec {
@@ -16,7 +17,7 @@ buildPythonPackage rec {
     sha256 = "505253854f607f2abf4d16092c61d4e9d511a3b4392e60bff957a68592b04369";
   };
 
-  propagatedBuildInputs = [ six pillow pymaging_png ];
+  propagatedBuildInputs = [ six pillow pymaging_png setuptools ];
   checkInputs = [ mock ];
 
   meta = with stdenv.lib; {
diff --git a/nixpkgs/pkgs/development/python-modules/qscintilla-qt5/default.nix b/nixpkgs/pkgs/development/python-modules/qscintilla-qt5/default.nix
index 963ee82feda..96485bd1f06 100644
--- a/nixpkgs/pkgs/development/python-modules/qscintilla-qt5/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/qscintilla-qt5/default.nix
@@ -27,6 +27,8 @@ buildPythonPackage {
     lndir ${pyqt5} $out
     rm -rf "$out/nix-support"
     cd Python
+    substituteInPlace configure.py \
+      --replace "qmake = {'CONFIG': 'qscintilla2'}" "qmake = {'CONFIG': 'qscintilla2', 'QT': 'widgets printsupport'}"
     ${python.executable} ./configure.py \
       --pyqt=PyQt5 \
       --destdir=$out/${python.sitePackages}/PyQt5 \
@@ -45,6 +47,5 @@ buildPythonPackage {
     license = licenses.lgpl21Plus;
     maintainers = with maintainers; [ lsix ];
     homepage = https://www.riverbankcomputing.com/software/qscintilla/;
-    broken = true;
   };
 }
diff --git a/nixpkgs/pkgs/development/python-modules/r2pipe/default.nix b/nixpkgs/pkgs/development/python-modules/r2pipe/default.nix
index f51aed9462a..920cc22fb39 100644
--- a/nixpkgs/pkgs/development/python-modules/r2pipe/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/r2pipe/default.nix
@@ -9,7 +9,7 @@
 
 buildPythonPackage rec {
   pname = "r2pipe";
-  version = "1.4.1";
+  version = "1.4.2";
 
   postPatch = let
     r2lib = "${lib.getOutput "lib" radare2}/lib";
@@ -27,7 +27,7 @@ buildPythonPackage rec {
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "02r2xrnanzp7iskqbq8flzhc4d56hlzyf3qwqp3azys838y0kcyy";
+    sha256 = "4020754e3263ef28d3e74288537847bd8ae5fc1ddd74f34fb262ef1282c4d23c";
   };
 
   # Tiny sanity check to make sure r2pipe finds radare2 (since r2pipe doesn't
diff --git a/nixpkgs/pkgs/development/python-modules/rasterio/default.nix b/nixpkgs/pkgs/development/python-modules/rasterio/default.nix
index 143b5bea155..5da97c964c1 100644
--- a/nixpkgs/pkgs/development/python-modules/rasterio/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/rasterio/default.nix
@@ -6,14 +6,14 @@
 
 buildPythonPackage rec {
   pname = "rasterio";
-  version = "1.0.28";
+  version = "1.1.1";
 
   # Pypi doesn't ship the tests, so we fetch directly from GitHub
   src = fetchFromGitHub {
     owner = "mapbox";
     repo = "rasterio";
     rev = version;
-    sha256 = "05rn2ijjv64a765gkpwcq3bb933gzp35zj4l9sk0agh19462myjx";
+    sha256 = "1d0y16c5da252nj3pbdjwbzmd5kmh533s8jwlvg3aappa7h7qc1s";
   };
 
   checkInputs = [ boto3 pytest pytestcov packaging hypothesis ] ++ lib.optional (!isPy3k) mock;
diff --git a/nixpkgs/pkgs/development/python-modules/rbtools/default.nix b/nixpkgs/pkgs/development/python-modules/rbtools/default.nix
index 2bd42172917..99f1df09bbf 100644
--- a/nixpkgs/pkgs/development/python-modules/rbtools/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/rbtools/default.nix
@@ -3,6 +3,7 @@
 , fetchurl
 , nose
 , six
+, setuptools
 , isPy3k
 }:
 
@@ -17,7 +18,7 @@ buildPythonPackage {
   };
 
   checkInputs = [ nose ];
-  propagatedBuildInputs = [ six ];
+  propagatedBuildInputs = [ six setuptools ];
 
   checkPhase = "LC_ALL=C nosetests";
 
diff --git a/nixpkgs/pkgs/development/python-modules/readthedocs-sphinx-ext/default.nix b/nixpkgs/pkgs/development/python-modules/readthedocs-sphinx-ext/default.nix
index baf26c2437b..8b3487a98c6 100644
--- a/nixpkgs/pkgs/development/python-modules/readthedocs-sphinx-ext/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/readthedocs-sphinx-ext/default.nix
@@ -9,11 +9,11 @@
 
 buildPythonPackage rec {
   pname = "readthedocs-sphinx-ext";
-  version = "0.5.17";
+  version = "1.0.0";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "21097cbb37c9a0590e2cb444b55bd87302fc8f69640fa2d4f2d113e98e9558ff";
+    sha256 = "cc94753be6b2db997e3291046b39e49d578f6441fd75159db22a51a29d2cf1fc";
   };
 
   propagatedBuildInputs = [ requests ];
diff --git a/nixpkgs/pkgs/development/python-modules/rebulk/default.nix b/nixpkgs/pkgs/development/python-modules/rebulk/default.nix
index 7042b42f7ed..d1355560ac1 100644
--- a/nixpkgs/pkgs/development/python-modules/rebulk/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/rebulk/default.nix
@@ -2,11 +2,11 @@
 
 buildPythonPackage rec {
   pname = "rebulk";
-  version = "1.0.1";
+  version = "2.0.0";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "11164sy9vwphf7iw60n4hmns2q6anazrkhc15lwi6sb2qmkjc541";
+    sha256 = "1b0d526859ef3e8647f37c606d7ae7c32259e370b3f1519e4219a3ba72740aec";
   };
 
   # Some kind of trickery with imports that doesn't work.
diff --git a/nixpkgs/pkgs/development/python-modules/recommonmark/default.nix b/nixpkgs/pkgs/development/python-modules/recommonmark/default.nix
index f6965fd6cd9..98cee494f3f 100644
--- a/nixpkgs/pkgs/development/python-modules/recommonmark/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/recommonmark/default.nix
@@ -1,7 +1,7 @@
 { lib
 , buildPythonPackage
 , fetchFromGitHub
-, pytest
+, pytestCheckHook
 , CommonMark
 , docutils
 , sphinx
@@ -9,22 +9,26 @@
 
 buildPythonPackage rec {
   pname = "recommonmark";
-  version = "0.5.0";
+  version = "0.6.0";
 
   # PyPI tarball is missing some test files: https://github.com/rtfd/recommonmark/pull/128
   src = fetchFromGitHub {
     owner = "rtfd";
     repo = pname;
     rev = version;
-    sha256 = "04bjqx2hczmg7rnj2rpsjk7h24diwk83s6fhgrxk00k40w2bpz5j";
+    sha256 = "0m6qk17irka448vcz5b39yck1qsq90k98dmkx80mni0w00yq9ggd";
   };
 
-  checkInputs = [ pytest ];
+  checkInputs = [ pytestCheckHook ];
   propagatedBuildInputs = [ CommonMark docutils sphinx ];
 
-  checkPhase = ''
-    py.test
-  '';
+  dontUseSetuptoolsCheck = true;
+
+  disabledTests = [
+    # https://github.com/readthedocs/recommonmark/issues/164
+    "test_lists"
+    "test_integration"
+  ];
 
   meta = {
     description = "A docutils-compatibility bridge to CommonMark";
diff --git a/nixpkgs/pkgs/development/python-modules/redis/default.nix b/nixpkgs/pkgs/development/python-modules/redis/default.nix
index 62a1177054b..2da7470a838 100644
--- a/nixpkgs/pkgs/development/python-modules/redis/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/redis/default.nix
@@ -2,11 +2,11 @@
 
 buildPythonPackage rec {
   pname = "redis";
-  version = "3.3.4";
+  version = "3.3.11";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "18n6k113izfqsm8yysrw1a5ba6kv0vsgfz6ab5n0k6k65yvr690z";
+    sha256 = "8d0fc278d3f5e1249967cba2eb4a5632d19e45ce5c09442b8422d15ee2c22cc2";
   };
 
   # tests require a running redis
diff --git a/nixpkgs/pkgs/development/python-modules/regex/default.nix b/nixpkgs/pkgs/development/python-modules/regex/default.nix
index bc16fffcef5..ec2b872c7f8 100644
--- a/nixpkgs/pkgs/development/python-modules/regex/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/regex/default.nix
@@ -7,11 +7,11 @@
 
 buildPythonPackage rec {
   pname = "regex";
-  version = "2019.02.21";
+  version = "2019.08.19";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "587bd4cad11c7294f89799c45778abca271d7c6668a0e85c41a6dbfa8096f9bb";
+    sha256 = "587b62d48ca359d2d4f02d486f1f0aa9a20fbaf23a9d4198c4bed72ab2f6c849";
   };
 
   postCheck = ''
diff --git a/nixpkgs/pkgs/development/python-modules/reportlab/default.nix b/nixpkgs/pkgs/development/python-modules/reportlab/default.nix
index eba47a3b2d1..2286ebbc4cc 100644
--- a/nixpkgs/pkgs/development/python-modules/reportlab/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/reportlab/default.nix
@@ -11,11 +11,11 @@ let
   ft = freetype.overrideAttrs (oldArgs: { dontDisableStatic = true; });
 in buildPythonPackage rec {
   pname = "reportlab";
-  version = "3.5.21";
+  version = "3.5.32";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "08e6e63a4502d3a00062ba9ff9669f95577fbdb1a5f8c6cdb1230c5ee295273a";
+    sha256 = "83ef44936ef4e9c432d62bc2b72ec8d772b87af319d123e827a72e9b6884c851";
   };
 
   checkInputs = [ glibcLocales ];
diff --git a/nixpkgs/pkgs/development/python-modules/requests-cache/default.nix b/nixpkgs/pkgs/development/python-modules/requests-cache/default.nix
index c8886b75d64..e2409ec598f 100644
--- a/nixpkgs/pkgs/development/python-modules/requests-cache/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/requests-cache/default.nix
@@ -3,11 +3,11 @@
 
 buildPythonPackage rec {
   pname = "requests-cache";
-  version = "0.4.13";
+  version = "0.5.2";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "18jpyivnq5pjbkymk3i473rihpj2bgikafpha7xvr6w736hiqmpy";
+    sha256 = "813023269686045f8e01e2289cc1e7e9ae5ab22ddd1e2849a9093ab3ab7270eb";
   };
 
   buildInputs = [ mock ];
diff --git a/nixpkgs/pkgs/development/python-modules/requests-oauthlib/default.nix b/nixpkgs/pkgs/development/python-modules/requests-oauthlib/default.nix
index be37a48f00c..dd802abdb55 100644
--- a/nixpkgs/pkgs/development/python-modules/requests-oauthlib/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/requests-oauthlib/default.nix
@@ -2,12 +2,12 @@
 , oauthlib, requests }:
 
 buildPythonPackage rec {
-  version = "1.2.0";
+  version = "1.3.0";
   pname = "requests-oauthlib";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "bd6533330e8748e94bf0b214775fed487d309b8b8fe823dc45641ebcd9a32f57";
+    sha256 = "0smaxs5ixng4z0k6dsgmm6s972ka3p6a2ykdpnl23mqzlw0ic9ml";
   };
 
   doCheck = false;        # Internet tests fail when building in chroot
diff --git a/nixpkgs/pkgs/development/python-modules/requests-unixsocket/default.nix b/nixpkgs/pkgs/development/python-modules/requests-unixsocket/default.nix
index 4eb3a33926f..d0deaba9244 100644
--- a/nixpkgs/pkgs/development/python-modules/requests-unixsocket/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/requests-unixsocket/default.nix
@@ -4,11 +4,11 @@
 
 buildPythonPackage rec {
   pname = "requests-unixsocket";
-  version = "0.1.5";
+  version = "0.2.0";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "0k19knydh0fzd7w12lfy18arl1ndwa0zln33vsb37yv1iw9w06x9";
+    sha256 = "9e5c1a20afc3cf786197ae59c79bcdb0e7565f218f27df5f891307ee8817c1ea";
   };
 
   nativeBuildInputs = [ pbr ];
diff --git a/nixpkgs/pkgs/development/python-modules/rethinkdb/default.nix b/nixpkgs/pkgs/development/python-modules/rethinkdb/default.nix
index f6d816d37c0..7eea5d2c39f 100644
--- a/nixpkgs/pkgs/development/python-modules/rethinkdb/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/rethinkdb/default.nix
@@ -5,11 +5,11 @@
 
 buildPythonPackage rec {
   pname = "rethinkdb";
-  version = "2.3.0.post6";
+  version = "2.4.4.post1";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "05qwkmq6kn437ywyjs02jxbry720gw39q4z4jdb0cnbbi76lwddm";
+    sha256 = "e1c1f8ad93bc1c6f2aaa73afc333c57d505d8cc08c437d78a5c1eb8dc4b7e8c2";
   };
 
   doCheck = false;
diff --git a/nixpkgs/pkgs/development/python-modules/rfc-bibtex/default.nix b/nixpkgs/pkgs/development/python-modules/rfc-bibtex/default.nix
index a1626d6b65c..dd114fd7096 100644
--- a/nixpkgs/pkgs/development/python-modules/rfc-bibtex/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/rfc-bibtex/default.nix
@@ -2,17 +2,17 @@
 
 buildPythonApplication rec {
   pname = "rfc-bibtex";
-  version = "0.2.1";
+  version = "0.3.2";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "1p8xjgq4rig1jgqy5jqh34mbifxgxsyyxh8sizwz2wyixf8by8lq";
+    sha256 = "60419a2043ef37ac2438f3eae7a3207d0a4cb2dd56ab21697f874a35ee52927f";
   };
 
   disabled = !isPy3k;
 
   meta = with stdenv.lib; {
-    homepage = ttps://github.com/iluxonchik/rfc-bibtex/;
+    homepage = https://github.com/iluxonchik/rfc-bibtex/;
     description = "Generate Bibtex entries for IETF RFCs and Internet-Drafts";
     license = licenses.mit;
     maintainers = with maintainers; [ teto ];
diff --git a/nixpkgs/pkgs/development/python-modules/ripser/default.nix b/nixpkgs/pkgs/development/python-modules/ripser/default.nix
index 7a0ae68993a..258ad7cece1 100644
--- a/nixpkgs/pkgs/development/python-modules/ripser/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/ripser/default.nix
@@ -11,11 +11,11 @@
 
 buildPythonPackage rec {
   pname = "ripser";
-  version = "0.3.2";
+  version = "0.4.1";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "ff9f50fba911f0e9212077b78014f83e30c97526194dd6bd1df3d81896e6cb58";
+    sha256 = "a4015b413c24e3074f82f31771b1eb805e054b8cf444db51ce8ca5afa42cf130";
   };
 
   checkInputs = [
diff --git a/nixpkgs/pkgs/development/python-modules/rl-coach/default.nix b/nixpkgs/pkgs/development/python-modules/rl-coach/default.nix
index 10bc1a70924..bee588457ff 100644
--- a/nixpkgs/pkgs/development/python-modules/rl-coach/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/rl-coach/default.nix
@@ -23,12 +23,12 @@
 }:
 
 buildPythonPackage rec {
-  version = "0.12.1";
+  version = "1.0.1";
   pname = "rl-coach";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "1zqlq61zxn732915nznj7pz8zh6kd6inl170fiavwhs32brmv84l";
+    sha256 = "0c4f3a334ff55d534d2fc7f83d5e791f64b780391039e367f6cd9b4381838744";
   };
 
   propagatedBuildInputs = [
diff --git a/nixpkgs/pkgs/development/python-modules/robomachine/default.nix b/nixpkgs/pkgs/development/python-modules/robomachine/default.nix
index 58a767432a2..c1695a25b45 100644
--- a/nixpkgs/pkgs/development/python-modules/robomachine/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/robomachine/default.nix
@@ -2,11 +2,11 @@
 
 buildPythonPackage rec {
   pname = "RoboMachine";
-  version = "0.8.0";
+  version = "0.9.0";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "242cfd9be0f7591138eaeba03c9c190f894ce045e1767ab7b90eca330259fc45";
+    sha256 = "4251d405759a38f1e665acc245dcbcdec319376718169a73c57560183370fe0e";
   };
 
   propagatedBuildInputs = [ pyparsing robotframework allpairspy ];
diff --git a/nixpkgs/pkgs/development/python-modules/robotframework-requests/default.nix b/nixpkgs/pkgs/development/python-modules/robotframework-requests/default.nix
index 7233a82a395..141353ee1d4 100644
--- a/nixpkgs/pkgs/development/python-modules/robotframework-requests/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/robotframework-requests/default.nix
@@ -8,12 +8,12 @@
 }:
 
 buildPythonPackage rec {
-  version = "0.5.0";
+  version = "0.6.2";
   pname = "robotframework-requests";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "1c253b8061c8a91251abf3ebadc33152b8621671621405dd343efd17bdc9e620";
+    sha256 = "30669de238f7efd171ccab1c19c7f30ed6b77f43db534c173c1fa1568194d4cb";
   };
 
   buildInputs = [ unittest2 ];
diff --git a/nixpkgs/pkgs/development/python-modules/ropper/default.nix b/nixpkgs/pkgs/development/python-modules/ropper/default.nix
index a6a2c33fefe..9a0b91fdeb8 100644
--- a/nixpkgs/pkgs/development/python-modules/ropper/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/ropper/default.nix
@@ -8,11 +8,11 @@
 
 buildPythonApplication rec {
   pname = "ropper";
-  version = "1.12.5";
+  version = "1.13.3";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "063lki438nsaylgqr5s785j6rbfqnyzb5bxnr8ixhmpk5irf3sqd";
+    sha256 = "dfc87477c0f53d3d2836a384c106373d761cc435eafc477f299523e5404dda43";
   };
   # XXX tests rely on user-writeable /dev/shm to obtain process locks and return PermissionError otherwise
   # workaround: sudo chmod 777 /dev/shm
diff --git a/nixpkgs/pkgs/development/python-modules/rpyc/default.nix b/nixpkgs/pkgs/development/python-modules/rpyc/default.nix
index 5fbfba39ddc..42d7b442ad6 100644
--- a/nixpkgs/pkgs/development/python-modules/rpyc/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/rpyc/default.nix
@@ -1,20 +1,29 @@
 { stdenv
 , buildPythonPackage
-, fetchPypi
+, fetchFromGitHub
 , nose
 , plumbum
 }:
 
 buildPythonPackage rec {
   pname = "rpyc";
-  version = "4.1.1";
+  version = "4.1.2";
 
-  src = fetchPypi {
-    inherit pname version;
-    sha256 = "0rhmwq1jra2cs0j09z2ks4vnv0svi8lj21nq9qq50i52x4ml4yb7";
+  src = fetchFromGitHub {
+    owner = "tomerfiliba";
+    repo = pname;
+    rev = version;
+    sha256 = "1xvrcik1650r1412fg79va0kd0fgg1ml241y1ai429qwy87dil1k";
   };
 
-  propagatedBuildInputs = [ nose plumbum ];
+  propagatedBuildInputs = [ plumbum ];
+
+  checkInputs = [ nose ];
+  checkPhase = ''
+    cd tests
+    # some tests have added complexities and some tests attempt network use
+    nosetests -I test_deploy -I test_gevent_server -I test_ssh -I test_registry
+  '';
 
   meta = with stdenv.lib; {
     description = "Remote Python Call (RPyC), a transparent and symmetric RPC library";
diff --git a/nixpkgs/pkgs/development/python-modules/rtslib/default.nix b/nixpkgs/pkgs/development/python-modules/rtslib/default.nix
index 5453541e2de..c1d27488bdd 100644
--- a/nixpkgs/pkgs/development/python-modules/rtslib/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/rtslib/default.nix
@@ -2,13 +2,13 @@
 
 buildPythonPackage rec {
   pname = "rtslib";
-  version = "2.1.fb69";
+  version = "2.1.71";
 
   src = fetchFromGitHub {
     owner = "open-iscsi";
     repo ="${pname}-fb";
     rev = "v${version}";
-    sha256 = "17rlcrd9757nq91pa8xjr7147k7mxxp8zdka7arhlgsp3kcnbsfd";
+    sha256 = "0cn9azi44hf59mp47207igv72kjbkyz4rsvgzmwbpz0s57b0hnab";
   };
 
   propagatedBuildInputs = [ six pyudev pygobject3 ];
diff --git a/nixpkgs/pkgs/development/python-modules/ruamel_ordereddict/default.nix b/nixpkgs/pkgs/development/python-modules/ruamel_ordereddict/default.nix
index 7dec5bb54ca..ee329a65166 100644
--- a/nixpkgs/pkgs/development/python-modules/ruamel_ordereddict/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/ruamel_ordereddict/default.nix
@@ -7,12 +7,12 @@
 
 buildPythonPackage rec {
   pname = "ruamel.ordereddict";
-  version = "0.4.13";
+  version = "0.4.14";
   disabled = isPy3k || isPyPy;
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "bf0a198c8ce5d973c24e5dba12d3abc254996788ca6ad8448eabc6aa710db149";
+    sha256 = "281051d26eb2b18ef3d920e1e260716a52bd058a6b1a2f324102fc6a15cb8d4a";
   };
 
   meta = with stdenv.lib; {
diff --git a/nixpkgs/pkgs/development/python-modules/ruamel_yaml/default.nix b/nixpkgs/pkgs/development/python-modules/ruamel_yaml/default.nix
index a4ac86302cf..88b2de830b7 100644
--- a/nixpkgs/pkgs/development/python-modules/ruamel_yaml/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/ruamel_yaml/default.nix
@@ -1,27 +1,37 @@
-{ stdenv
+{ lib
 , buildPythonPackage
 , fetchPypi
 , ruamel_base
 , ruamel_ordereddict
+, ruamel_yaml_clib
 , isPy3k
+, isPyPy
 }:
 
 buildPythonPackage rec {
   pname = "ruamel.yaml";
-  version = "0.15.96";
+  version = "0.16.5";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "343ace5ffbab036536a3da65e4cfd31b8292388a389f6305744984581a479b2a";
+    sha256 = "412a6f5cfdc0525dee6a27c08f5415c7fd832a7afcb7a0ed7319628aed23d408";
   };
 
-  # Tests cannot load the module to test
+  # Tests use relative paths
   doCheck = false;
 
   propagatedBuildInputs = [ ruamel_base ]
-    ++ stdenv.lib.optional (!isPy3k) ruamel_ordereddict;
+    ++ lib.optional (!isPy3k) ruamel_ordereddict
+    ++ lib.optional (!isPyPy) ruamel_yaml_clib;
 
-  meta = with stdenv.lib; {
+  # causes namespace clash on py27
+  dontUsePythonImportsCheck = !isPy3k;
+  pythonImportsCheck = [
+    "ruamel.yaml"
+    "ruamel.base"
+  ];
+
+  meta = with lib; {
     description = "YAML parser/emitter that supports roundtrip preservation of comments, seq/map flow style, and map key order";
     homepage = https://bitbucket.org/ruamel/yaml;
     license = licenses.mit;
diff --git a/nixpkgs/pkgs/development/python-modules/ruamel_yaml_clib/default.nix b/nixpkgs/pkgs/development/python-modules/ruamel_yaml_clib/default.nix
new file mode 100644
index 00000000000..19c208f2716
--- /dev/null
+++ b/nixpkgs/pkgs/development/python-modules/ruamel_yaml_clib/default.nix
@@ -0,0 +1,29 @@
+{ stdenv
+, buildPythonPackage
+, fetchFromBitbucket
+, ruamel_base
+, ruamel_ordereddict
+, isPy3k
+}:
+
+buildPythonPackage rec {
+  pname = "ruamel.yaml.clib";
+  version = "0.2.0";
+
+  src = fetchFromBitbucket {
+    owner = "ruamel";
+    repo = "yaml.clib";
+    rev = version;
+    sha256 = "0kq6zi96qlm72lzj90fc2rfk6nm5kqhk6qxdl8wl9s3a42b0v6wl";
+  };
+
+  # outputs match wheel
+  doCheck = false;
+
+  meta = with stdenv.lib; {
+    description = "YAML parser/emitter that supports roundtrip preservation of comments, seq/map flow style, and map key order";
+    homepage = https://bitbucket.org/ruamel/yaml;
+    license = licenses.mit;
+  };
+
+}
diff --git a/nixpkgs/pkgs/development/python-modules/runway-python/default.nix b/nixpkgs/pkgs/development/python-modules/runway-python/default.nix
index 958b1ee45b3..62e0d2f0beb 100644
--- a/nixpkgs/pkgs/development/python-modules/runway-python/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/runway-python/default.nix
@@ -13,11 +13,11 @@
 
 buildPythonPackage rec {
   pname = "runway-python";
-  version = "0.4.0";
+  version = "0.5.1";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "cd23550211aa8542d9c06516e25c32de3963fff50d0793d94def271a4e2b4514";
+    sha256 = "00cf6fa9ea3b6a195e9eca96216a9d206b6884624d0214bd776f8654cd5e8fea";
   };
 
   propagatedBuildInputs = [ flask flask-cors numpy pillow gevent wget six colorcet ];
diff --git a/nixpkgs/pkgs/development/python-modules/s3fs/default.nix b/nixpkgs/pkgs/development/python-modules/s3fs/default.nix
index 157549a6f17..f04274d6b50 100644
--- a/nixpkgs/pkgs/development/python-modules/s3fs/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/s3fs/default.nix
@@ -2,11 +2,11 @@
 
 buildPythonPackage rec {
   pname = "s3fs";
-  version = "0.2.2";
+  version = "0.3.5";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "1l3vdy3h6l03kjjzq1vq7h252749f8dg7kkz65s890y4xxvjxlyw";
+    sha256 = "f1d8d80ae7789e6c95f8432e3ec12d1c28e624aecf8c84afed373fb182b505ab";
   };
 
   buildInputs = [ docutils ];
diff --git a/nixpkgs/pkgs/development/python-modules/s3transfer/default.nix b/nixpkgs/pkgs/development/python-modules/s3transfer/default.nix
index 0c227bc6377..3020ab68ec7 100644
--- a/nixpkgs/pkgs/development/python-modules/s3transfer/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/s3transfer/default.nix
@@ -14,11 +14,11 @@
 
 buildPythonPackage rec {
   pname = "s3transfer";
-  version = "0.2.0";
+  version = "0.2.1";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "f23d5cb7d862b104401d9021fc82e5fa0e0cf57b7660a1331425aab0c691d021";
+    sha256 = "6efc926738a3cd576c2a79725fed9afde92378aa5c6a957e3af010cb019fac9d";
   };
 
   outputs = [ "out" "dev" ];
diff --git a/nixpkgs/pkgs/development/python-modules/schema/default.nix b/nixpkgs/pkgs/development/python-modules/schema/default.nix
index d68f38aa4bb..2c1173ce68f 100644
--- a/nixpkgs/pkgs/development/python-modules/schema/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/schema/default.nix
@@ -1,20 +1,28 @@
-{ stdenv, buildPythonPackage, fetchPypi, pytest }:
+{ stdenv, buildPythonPackage, fetchPypi, contextlib2, pytest, mock }:
 
 buildPythonPackage rec {
 
   pname = "schema";
-  version = "0.6.8";
+  version = "0.7.1";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "fa1a53fe5f3b6929725a4e81688c250f46838e25d8c1885a10a590c8c01a7b74";
+    sha256 = "c9dc8f4624e287c7d1435f8fd758f6a0aabbb7eff442db9192cd46f0e2b6d959";
   };
 
-  checkInputs = [ pytest ];
+  preConfigure = ''
+    substituteInPlace requirements.txt --replace '==' '>='
+  '';
+
+  propagatedBuildInputs = [ contextlib2 ];
+
+  checkInputs = [ pytest mock ];
+  checkPhase = "pytest ./test_schema.py";
 
   meta = with stdenv.lib; {
     description = "Library for validating Python data structures";
     homepage = https://github.com/keleshev/schema;
     license = licenses.mit;
+    maintainers = [ maintainers.tobim ];
   };
 }
diff --git a/nixpkgs/pkgs/development/python-modules/scikit-build/default.nix b/nixpkgs/pkgs/development/python-modules/scikit-build/default.nix
index 3fe7b9ff4ef..5132d32bfba 100644
--- a/nixpkgs/pkgs/development/python-modules/scikit-build/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/scikit-build/default.nix
@@ -5,11 +5,11 @@
 
 buildPythonPackage rec {
   pname = "scikit-build";
-  version = "0.8.1";
+  version = "0.10.0";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "1hh275lj98wgwi53mr9fqk8wh1dajjksch52xjax6a79gld4391a";
+    sha256 = "7342017cc82dd6178e3b19377389b8a8d1f8b429d9cdb315cfb1094e34a0f526";
   };
 
   # Fixes incorrect specified requirement (part of next release)
diff --git a/nixpkgs/pkgs/development/python-modules/scikit-image/default.nix b/nixpkgs/pkgs/development/python-modules/scikit-image/default.nix
index e2ba35e0438..ced53a13490 100644
--- a/nixpkgs/pkgs/development/python-modules/scikit-image/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/scikit-image/default.nix
@@ -12,20 +12,21 @@
 , dask
 , cloudpickle
 , pytest
+, imageio
 }:
 
 buildPythonPackage rec {
   pname = "scikit-image";
-  version = "0.14.2";
+  version = "0.16.2";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "1afd0b84eefd77afd1071c5c1c402553d67be2d7db8950b32d6f773f25850c1f";
+    sha256 = "dd7fbd32da74d4e9967dc15845f731f16e7966cee61f5dc0e12e2abb1305068c";
   };
 
   buildInputs = [ cython ];
 
-  propagatedBuildInputs = [ numpy scipy matplotlib networkx six pillow pywavelets dask cloudpickle ];
+  propagatedBuildInputs = [ numpy scipy matplotlib networkx six pillow pywavelets dask cloudpickle imageio ];
 
   checkInputs = [ pytest ];
 
@@ -37,4 +38,4 @@ buildPythonPackage rec {
     homepage = http://scikit-image.org;
     license = lib.licenses.bsd3;
   };
-}
-\ No newline at end of file
+}
diff --git a/nixpkgs/pkgs/development/python-modules/scikitlearn/default.nix b/nixpkgs/pkgs/development/python-modules/scikitlearn/default.nix
index 939782722c6..4830e3fb2ab 100644
--- a/nixpkgs/pkgs/development/python-modules/scikitlearn/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/scikitlearn/default.nix
@@ -12,13 +12,13 @@
 
 buildPythonPackage rec {
   pname = "scikit-learn";
-  version = "0.21.2";
+  version = "0.21.3";
   # UnboundLocalError: local variable 'message' referenced before assignment
   disabled = stdenv.isi686;  # https://github.com/scikit-learn/scikit-learn/issues/5534
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "1nvj9j16y1hz9gm0qwzpnx2zmz55c63k1fai643migsyll9c7bqa";
+    sha256 = "eb9b8ebf59eddd8b96366428238ab27d05a19e89c5516ce294abc35cea75d003";
   };
 
   buildInputs = [
diff --git a/nixpkgs/pkgs/development/python-modules/scipy/default.nix b/nixpkgs/pkgs/development/python-modules/scipy/default.nix
index 93488917017..dd561c54853 100644
--- a/nixpkgs/pkgs/development/python-modules/scipy/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/scipy/default.nix
@@ -2,11 +2,11 @@
 
 buildPythonPackage rec {
   pname = "scipy";
-  version = "1.3.1";
+  version = "1.3.2";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "2643cfb46d97b7797d1dbdb6f3c23fe3402904e3c90e6facfe6a9b98d808c1b5";
+    sha256 = "a03939b431994289f39373c57bbe452974a7da724ae7f9620a1beee575434da4";
   };
 
   checkInputs = [ nose pytest ];
diff --git a/nixpkgs/pkgs/development/python-modules/scrapy/default.nix b/nixpkgs/pkgs/development/python-modules/scrapy/default.nix
index ee1445bef5c..14ab6e51582 100644
--- a/nixpkgs/pkgs/development/python-modules/scrapy/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/scrapy/default.nix
@@ -2,7 +2,7 @@
   testfixtures, pillow, six, twisted, w3lib, lxml, queuelib, pyopenssl,
   service-identity, parsel, pydispatcher, cssselect, lib }:
 buildPythonPackage rec {
-  version = "1.7.3";
+  version = "1.7.4";
   pname = "Scrapy";
 
   checkInputs = [ glibcLocales mock pytest botocore testfixtures pillow ];
@@ -31,7 +31,7 @@ buildPythonPackage rec {
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "fe5a40177960e97d42d1c752a73edb40f76a85a24076dec8535cffa499eb08c8";
+    sha256 = "f0813d23a3f5659f403f469b11488ecd81e989e834205c4366cd231536496513";
   };
 
   postInstall = ''
diff --git a/nixpkgs/pkgs/development/python-modules/secure/default.nix b/nixpkgs/pkgs/development/python-modules/secure/default.nix
new file mode 100644
index 00000000000..6d2f2871ec2
--- /dev/null
+++ b/nixpkgs/pkgs/development/python-modules/secure/default.nix
@@ -0,0 +1,30 @@
+{ lib, buildPythonPackage, fetchFromGitHub
+, maya
+, requests
+}:
+
+buildPythonPackage rec {
+  version = "0.2.1";
+  pname = "secure";
+
+  src = fetchFromGitHub {
+    owner = "typeerror";
+    repo = "secure.py";
+    rev = "v${version}";
+    sha256 = "1nbxwi0zccrha6js14ibd596kdi1wpqr7jgs442mqclw4b3f77q5";
+  };
+
+  propagatedBuildInputs = [ maya requests ];
+
+  # no tests in release
+  doCheck = false;
+
+  pythonImportsCheck = [ "secure" ];
+
+  meta = with lib; {
+    description = "Adds optional security headers and cookie attributes for Python web frameworks";
+    homepage = "https://github.com/TypeError/secure.py";
+    license = licenses.mit;
+    maintainers = with maintainers; [ jonringer ];
+  };
+}
diff --git a/nixpkgs/pkgs/development/python-modules/seekpath/default.nix b/nixpkgs/pkgs/development/python-modules/seekpath/default.nix
index 7578b047940..fc2763be1f0 100644
--- a/nixpkgs/pkgs/development/python-modules/seekpath/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/seekpath/default.nix
@@ -2,11 +2,11 @@
 
 buildPythonPackage rec {
   pname = "seekpath";
-  version = "1.8.4";
+  version = "1.9.3";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "b61dadba82acc0838402981b7944155adc092b114ca81f53f61b1d498a512e3a";
+    sha256 = "abc806479f11e7f71c4475a292d849baf15dfa1cbc89ecc602d78415de322c83";
   };
 
   LC_ALL = "en_US.utf-8";
diff --git a/nixpkgs/pkgs/development/python-modules/semantic-version/default.nix b/nixpkgs/pkgs/development/python-modules/semantic-version/default.nix
index 4fcc19e57fc..f4cf61fbb4d 100644
--- a/nixpkgs/pkgs/development/python-modules/semantic-version/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/semantic-version/default.nix
@@ -2,11 +2,11 @@
 
 buildPythonPackage rec {
   pname = "semantic_version";
-  version = "2.8.1";
+  version = "2.8.2";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "1lnnpxmf3z1rcfr5n562vbraq236s13wlj8fmw2kwr2mrq7lqb8r";
+    sha256 = "71c716e99086c44d068262b86e4775aa6db7fabee0743e4e33b00fbf6f672585";
   };
 
   # ModuleNotFoundError: No module named 'tests'
diff --git a/nixpkgs/pkgs/development/python-modules/send2trash/default.nix b/nixpkgs/pkgs/development/python-modules/send2trash/default.nix
index 35115a45716..3809c0418e4 100644
--- a/nixpkgs/pkgs/development/python-modules/send2trash/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/send2trash/default.nix
@@ -1,15 +1,12 @@
 { stdenv
-, lib
 , buildPythonPackage
 , fetchFromGitHub
 , pytest
-, configparser
-, isPy3k
 }:
 
 buildPythonPackage rec {
   pname = "Send2Trash";
-  version = "1.4.2";
+  version = "1.5.0";
 
   src = fetchFromGitHub {
     owner = "hsoft";
@@ -19,10 +16,10 @@ buildPythonPackage rec {
   };
 
   doCheck = !stdenv.isDarwin;
-  checkPhase = "HOME=. py.test";
-  checkInputs = [ pytest ] ++ lib.optional (!isPy3k) configparser;
+  checkPhase = "HOME=$TMPDIR pytest";
+  checkInputs = [ pytest ];
 
-  meta = with lib; {
+  meta = with stdenv.lib; {
     description = "Send file to trash natively under macOS, Windows and Linux";
     homepage = https://github.com/hsoft/send2trash;
     license = licenses.bsd3;
diff --git a/nixpkgs/pkgs/development/python-modules/sentinel/default.nix b/nixpkgs/pkgs/development/python-modules/sentinel/default.nix
index e8ed047e03f..6c69ea26b2a 100644
--- a/nixpkgs/pkgs/development/python-modules/sentinel/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/sentinel/default.nix
@@ -2,11 +2,11 @@
 
 buildPythonPackage rec {
   pname = "sentinel";
-  version = "0.1.1";
+  version = "0.1.2";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "c00ba2a4f240ea4c5414059a696d6e128730272cb2c631b2eff42e86da1f89b3";
+    sha256 = "c7aeee3f57c56a8e52771fc64230345deecd62c48debbbe1f1aca453439741d0";
   };
 
   meta = with lib; {
diff --git a/nixpkgs/pkgs/development/python-modules/sentry-sdk/default.nix b/nixpkgs/pkgs/development/python-modules/sentry-sdk/default.nix
index c3cc1baaf43..da729f5ab0b 100644
--- a/nixpkgs/pkgs/development/python-modules/sentry-sdk/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/sentry-sdk/default.nix
@@ -1,15 +1,16 @@
-{ stdenv, buildPythonPackage, fetchPypi, urllib3, certifi, django, flask, tornado, sanic, aiohttp, bottle, rq, falcon, pyramid, celery }:
+{ stdenv, buildPythonPackage, fetchPypi, isPy3k, urllib3, certifi, django, flask, tornado, bottle, rq, falcon, celery, pyramid, sanic, aiohttp }:
 
 buildPythonPackage rec {
   pname = "sentry-sdk";
-  version = "0.8.0";
+  version = "0.13.2";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "f5819df450d7b0696be69a0c6d70a09e4890a3844ee8ccb7a461794135bd5965";
+    sha256 = "ff1fa7fb85703ae9414c8b427ee73f8363232767c9cd19158f08f6e4f0b58fc7";
   };
 
-  checkInputs = [ django flask tornado sanic aiohttp bottle rq falcon pyramid celery ];
+  checkInputs = [ django flask tornado bottle rq falcon ]
+  ++ stdenv.lib.optionals isPy3k [ celery pyramid sanic aiohttp ];
 
   propagatedBuildInputs = [ urllib3 certifi ];
 
diff --git a/nixpkgs/pkgs/development/python-modules/serpent/default.nix b/nixpkgs/pkgs/development/python-modules/serpent/default.nix
index 887d0c54424..f568ad6b044 100644
--- a/nixpkgs/pkgs/development/python-modules/serpent/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/serpent/default.nix
@@ -6,19 +6,22 @@
 , isPy27
 , isPy33
 , enum34
+, attrs
+, pytz
 }:
 
 buildPythonPackage rec {
   pname = "serpent";
-  version = "1.27";
+  version = "1.28";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "6f8dc4317fb5b5a9629b5e518846bc9fee374b8171533726dc68df52b36ee912";
+    sha256 = "1arnckykpkvv2qrp49l1k7q5mr5pisswl0rvdx98x8wsl1n361pk";
   };
 
   propagatedBuildInputs = lib.optionals (isPy27 || isPy33) [ enum34 ];
 
+  checkInputs = [ attrs pytz ];
   checkPhase = ''
     ${python.interpreter} setup.py test
   '';
diff --git a/nixpkgs/pkgs/development/python-modules/serverlessrepo/default.nix b/nixpkgs/pkgs/development/python-modules/serverlessrepo/default.nix
index c6795f17206..90be965c4f2 100644
--- a/nixpkgs/pkgs/development/python-modules/serverlessrepo/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/serverlessrepo/default.nix
@@ -10,11 +10,11 @@
 
 buildPythonPackage rec {
   pname = "serverlessrepo";
-  version = "0.1.8";
+  version = "0.1.10";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "533389d41a51450e50cc01405ab766550170149c08e1c85b3a1559b0fab4cb25";
+    sha256 = "671f48038123f121437b717ed51f253a55775590f00fbab6fbc6a01f8d05c017";
   };
 
   propagatedBuildInputs = [
diff --git a/nixpkgs/pkgs/development/python-modules/setuptools/default.nix b/nixpkgs/pkgs/development/python-modules/setuptools/default.nix
index 569ff017ea9..9254e53d142 100644
--- a/nixpkgs/pkgs/development/python-modules/setuptools/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/setuptools/default.nix
@@ -1,37 +1,63 @@
 { stdenv
 , buildPythonPackage
-, fetchPypi
+, fetchFromGitHub
 , python
 , wrapPython
 , unzip
 , callPackage
 , bootstrapped-pip
+, lib
+, pipInstallHook
+, setuptoolsBuildHook
 }:
 
-buildPythonPackage rec {
+let
   pname = "setuptools";
-  version = "41.2.0";
-  format = "other";
+  version = "41.4.0";
+
+  # Create an sdist of setuptools
+  sdist = stdenv.mkDerivation rec {
+    name = "${pname}-${version}-sdist.tar.gz";
+
+    src = fetchFromGitHub {
+      owner = "pypa";
+      repo = pname;
+      rev = "v${version}";
+      sha256 = "0asxfnsi56r81lm48ynqbfkmm3kvw2jwrlf2l9azn5w6xm30jvp5";
+      name = "${pname}-${version}-source";
+    };
 
-  src = fetchPypi {
-    inherit pname version;
-    extension = "zip";
-    sha256 = "66b86bbae7cc7ac2e867f52dc08a6bd064d938bac59dfec71b9b565dd36d6012";
+    buildPhase = ''
+      ${python.pythonForBuild.interpreter} bootstrap.py
+      ${python.pythonForBuild.interpreter} setup.py sdist --formats=gztar
+    '';
+
+    installPhase = ''
+      echo "Moving sdist..."
+      mv dist/*.tar.gz $out
+    '';
   };
+in buildPythonPackage rec {
+  inherit pname version;
+  # Because of bootstrapping we don't use the setuptoolsBuildHook that comes with format="setuptools" directly.
+  # Instead, we override it to remove setuptools to avoid a circular dependency.
+  # The same is done for pip and the pipInstallHook.
+  format = "other";
 
-  # There is nothing to build
-  dontBuild = true;
+  src = sdist;
 
-  nativeBuildInputs = [ bootstrapped-pip ];
+  nativeBuildInputs = [
+    bootstrapped-pip
+    (pipInstallHook.override{pip=null;})
+    (setuptoolsBuildHook.override{setuptools=null; wheel=null;})
+  ];
 
-  installPhase = ''
-      dst=$out/${python.sitePackages}
-      mkdir -p $dst
-      export PYTHONPATH="$dst:$PYTHONPATH"
-      ${python.pythonForBuild.interpreter} setup.py install --prefix=$out
-      wrapPythonPrograms
+  preBuild = lib.strings.optionalString (!stdenv.hostPlatform.isWindows) ''
+    export SETUPTOOLS_INSTALL_WINDOWS_SPECIFIC_FILES=0
   '';
 
+  pipInstallFlags = [ "--ignore-installed" ];
+
   # Adds setuptools to nativeBuildInputs causing infinite recursion.
   catchConflicts = false;
 
diff --git a/nixpkgs/pkgs/development/python-modules/sharedmem/default.nix b/nixpkgs/pkgs/development/python-modules/sharedmem/default.nix
index d3222ac7d14..42277fc00c5 100644
--- a/nixpkgs/pkgs/development/python-modules/sharedmem/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/sharedmem/default.nix
@@ -3,11 +3,11 @@
 buildPythonPackage rec {
 
   pname = "sharedmem";
-  version = "0.3.6";
+  version = "0.3.7";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "c351ab3f6a4fe9fe0c692ab6a8c88013e625845b31a168ff12d16254ed4154d5";
+    sha256 = "483e414b8c5d03093a02baf548449f1d8426a88855556fa42102bba82b86b2a8";
   };
 
   propagatedBuildInputs = [ numpy ];
diff --git a/nixpkgs/pkgs/development/python-modules/shodan/default.nix b/nixpkgs/pkgs/development/python-modules/shodan/default.nix
index ae9f9e42ecf..7202b3cf70e 100644
--- a/nixpkgs/pkgs/development/python-modules/shodan/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/shodan/default.nix
@@ -10,11 +10,11 @@
 
 buildPythonPackage rec {
   pname = "shodan";
-  version = "1.17.0";
+  version = "1.19.0";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "1sh7a2dsal3kzcl4s9xbpl7hxhm9k55s5hiqdqqnafhvhnh0vmbz";
+    sha256 = "1i4zrzamvgy3g117a2x66gyi7pzh27slc2w9pqysc0ldfcibi2wx";
   };
 
   propagatedBuildInputs = [
diff --git a/nixpkgs/pkgs/development/python-modules/slicedimage/default.nix b/nixpkgs/pkgs/development/python-modules/slicedimage/default.nix
index 3b9aa19062b..edc21e3292d 100644
--- a/nixpkgs/pkgs/development/python-modules/slicedimage/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/slicedimage/default.nix
@@ -12,15 +12,16 @@
 , six
 , pytest
 , isPy27
+, tifffile
 }:
 
 buildPythonPackage rec {
   pname = "slicedimage";
-  version = "3.2.0";
+  version = "4.0.5";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "adab09457e22465f05998fdcf8ea14179185f8e780a4021526ba163dd476cd02";
+    sha256 = "c8e8759a013a0936ec9f7ffcd37fc64df69af913b4f26342c2501b8c3663d9bb";
   };
 
   propagatedBuildInputs = [
@@ -31,14 +32,16 @@ buildPythonPackage rec {
     requests
     scikitimage
     six
+    tifffile
   ] ++ lib.optionals isPy27 [ pathlib enum34 ];
 
   checkInputs = [
     pytest
   ];
 
+  # ignore tests which require setup
   checkPhase = ''
-    pytest
+    pytest --ignore tests/io_
   '';
 
   meta = with lib; {
diff --git a/nixpkgs/pkgs/development/python-modules/slicerator/default.nix b/nixpkgs/pkgs/development/python-modules/slicerator/default.nix
index af17780909e..896ecbdd26b 100644
--- a/nixpkgs/pkgs/development/python-modules/slicerator/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/slicerator/default.nix
@@ -6,12 +6,12 @@
 }:
 
 buildPythonPackage rec {
-  version = "0.9.8";
+  version = "1.0.0";
   pname = "slicerator";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "b91dd76a415fd8872185cbd6fbf1922fe174359053d4694983fc719e4a0f5667";
+    sha256 = "18e60393e6765ca96986f801bbae62a617a1eba6ed57784e61b165ffc7dc1848";
   };
 
   propagatedBuildInputs = [ six ];
diff --git a/nixpkgs/pkgs/development/python-modules/smart_open/default.nix b/nixpkgs/pkgs/development/python-modules/smart_open/default.nix
index 325f59b1df2..48cfcb132f0 100644
--- a/nixpkgs/pkgs/development/python-modules/smart_open/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/smart_open/default.nix
@@ -12,11 +12,11 @@
 
 buildPythonPackage rec {
   pname = "smart_open";
-  version = "1.8.4";
+  version = "1.9.0";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "1y845mfsswyvczknwh359xprgc3hk8r17qy1wdibpz6y6pq0g3kq";
+    sha256 = "0xmnp8ywakwg3y21gqdvjw8a4v42vaxfq6njqizzllm4c9g2nk76";
   };
 
   # nixpkgs version of moto is >=1.2.0, remove version pin to fix build
diff --git a/nixpkgs/pkgs/development/python-modules/snakebite/default.nix b/nixpkgs/pkgs/development/python-modules/snakebite/default.nix
new file mode 100644
index 00000000000..1d08570d727
--- /dev/null
+++ b/nixpkgs/pkgs/development/python-modules/snakebite/default.nix
@@ -0,0 +1,41 @@
+{ lib
+, buildPythonPackage
+, fetchPypi
+, tox
+, virtualenv
+, protobuf
+}:
+
+buildPythonPackage rec {
+  pname = "snakebite";
+  version = "2.11.0";
+
+  src = fetchPypi {
+    inherit pname version;
+    sha256 = "085238b4944cb9c658ee62d5794de936ac3d0c337c504b2cc86424a205ae978a";
+  };
+
+  checkInputs = [
+    tox
+    virtualenv
+  ];
+
+  propagatedBuildInputs = [
+    protobuf
+  ];
+
+  postPatch = ''
+    substituteInPlace setup.py \
+      --replace "'argparse'" ""
+  '';
+
+  # tests require hadoop hdfs
+  doCheck = false;
+
+  meta = with lib; {
+    description = "Pure Python HDFS client";
+    homepage = http://github.com/spotify/snakebite;
+    license = licenses.asl20;
+    maintainers = [ maintainers.costrouc ];
+  };
+}
diff --git a/nixpkgs/pkgs/development/python-modules/snowballstemmer/default.nix b/nixpkgs/pkgs/development/python-modules/snowballstemmer/default.nix
index 9b7481a62a6..61a12c2b298 100644
--- a/nixpkgs/pkgs/development/python-modules/snowballstemmer/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/snowballstemmer/default.nix
@@ -2,11 +2,11 @@
 
 buildPythonPackage rec {
   pname = "snowballstemmer";
-  version = "1.2.1";
+  version = "2.0.0";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "919f26a68b2c17a7634da993d91339e288964f93c274f1343e3bbbe2096e1128";
+    sha256 = "df3bac3df4c2c01363f3dd2cfa78cce2840a79b9f1c2d2de9ce8d31683992f52";
   };
 
   # No tests included
diff --git a/nixpkgs/pkgs/development/python-modules/snuggs/default.nix b/nixpkgs/pkgs/development/python-modules/snuggs/default.nix
index 017ea7e0d5f..a97bbf4012c 100644
--- a/nixpkgs/pkgs/development/python-modules/snuggs/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/snuggs/default.nix
@@ -1,23 +1,23 @@
 { buildPythonPackage, lib, fetchFromGitHub
 , click, numpy, pyparsing
-, pytest
+, pytest, hypothesis
 }:
 
 buildPythonPackage rec {
   pname = "snuggs";
-  version = "1.4.3";
+  version = "1.4.7";
 
   # Pypi doesn't ship the tests, so we fetch directly from GitHub
   src = fetchFromGitHub {
     owner = "mapbox";
     repo = pname;
     rev = version;
-    sha256 = "198nbgkhlg4ik2i1r2cp900iqlairh2hnii2y8v5wy1qk3rv0s9g";
+    sha256 = "1p3lh9s2ylsnrzbs931y2vn7mp2y2xskgqmh767c9l1a33shfgwf";
   };
 
   propagatedBuildInputs = [ click numpy pyparsing ];
 
-  checkInputs = [ pytest ];
+  checkInputs = [ pytest hypothesis ];
   checkPhase = "pytest test_snuggs.py";
 
   meta = with lib; {
diff --git a/nixpkgs/pkgs/development/python-modules/soco/default.nix b/nixpkgs/pkgs/development/python-modules/soco/default.nix
index 3f0d16cc8a8..4a44b7d0b7a 100644
--- a/nixpkgs/pkgs/development/python-modules/soco/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/soco/default.nix
@@ -7,11 +7,11 @@
 
 buildPythonPackage rec {
   pname = "soco";
-  version = "0.17";
+  version = "0.18.1";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "15zw6i5z5p8vsa3lp20rjizhv4lzz935r73im0xm6zsl71bsgvj8";
+    sha256 = "de033ad69f86a655f50d407648b3aa2dd9647c69fd7bb317e9adfcd38a1adf4b";
   };
 
   postPatch = ''
diff --git a/nixpkgs/pkgs/development/python-modules/solo-python/default.nix b/nixpkgs/pkgs/development/python-modules/solo-python/default.nix
index 7b2b578eed8..829874f25ad 100644
--- a/nixpkgs/pkgs/development/python-modules/solo-python/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/solo-python/default.nix
@@ -1,21 +1,22 @@
-{ lib, buildPythonPackage, fetchFromGitHub
+{ lib, buildPythonPackage, fetchFromGitHub, pythonOlder
 , click, ecdsa, fido2, intelhex, pyserial, pyusb, requests}:
 
  buildPythonPackage rec {
   pname = "solo-python";
-  version = "0.0.15";
+  version = "0.0.18";
   format = "flit";
+  disabled = pythonOlder "3.6"; # only python>=3.6 is supported
 
   src = fetchFromGitHub {
     owner = "solokeys";
     repo = pname;
     rev = version;
-    sha256 = "14na9s65hxzx141bdv0j7rx1wi3cv85jzpdivsq1rwp6hdhiazr1";
+    sha256 = "01mgppjvxlr93vrgz7bzisghpg1vqyaj4cg5wngk0h499iyx4d9q";
   };
 
-  # TODO: remove ASAP
+  # replaced pinned fido, with unrestricted fido version
   patchPhase = ''
-    substituteInPlace pyproject.toml --replace "fido2 == 0.7.0" "fido2 >= 0.7.0"
+    sed -i '/fido2/c\"fido2",' pyproject.toml
   '';
 
   propagatedBuildInputs = [
@@ -28,6 +29,20 @@
     requests
   ];
 
+  # allow for writable directory for darwin
+  preBuild = ''
+    export HOME=$TMPDIR
+  '';
+
+  # repo doesn't contain tests, ensure imports aren't broken
+  pythonImportsCheck = [
+    "solo"
+    "solo.cli"
+    "solo.commands"
+    "solo.fido2"
+    "solo.operations"
+  ];
+
   meta = with lib; {
     description = "Python tool and library for SoloKeys";
     homepage = "https://github.com/solokeys/solo-python";
diff --git a/nixpkgs/pkgs/development/python-modules/sounddevice/default.nix b/nixpkgs/pkgs/development/python-modules/sounddevice/default.nix
index 2094aa7793d..e538875da2b 100644
--- a/nixpkgs/pkgs/development/python-modules/sounddevice/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/sounddevice/default.nix
@@ -9,11 +9,11 @@
 
 buildPythonPackage rec {
   pname = "sounddevice";
-  version = "0.3.13";
+  version = "0.3.14";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "01x2hm3xxzhxrjcj21si4ggmvkwmy5hag7f6yabqlhwskws721cd";
+    sha256 = "c7b0f7ad86550668da55404eabcb63d4212ec622fcce86510092306b77d2e80a";
   };
 
   propagatedBuildInputs = [ cffi numpy portaudio ];
diff --git a/nixpkgs/pkgs/development/python-modules/soupsieve/default.nix b/nixpkgs/pkgs/development/python-modules/soupsieve/default.nix
index 9f877ffb355..8995e98ca78 100644
--- a/nixpkgs/pkgs/development/python-modules/soupsieve/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/soupsieve/default.nix
@@ -9,11 +9,11 @@
 
 buildPythonPackage rec {
   pname = "soupsieve";
-  version = "1.7.3";
+  version = "1.9.5";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "87db12ae79194f0ff9808d2b1641c4f031ae39ffa3cab6b907ea7c1e5e5ed445";
+    sha256 = "e2c1c5dee4a1c36bcb790e0fabd5492d874b8ebd4617622c4f6a731701060dda";
   };
 
   checkPhase = ''
diff --git a/nixpkgs/pkgs/development/python-modules/spacy/default.nix b/nixpkgs/pkgs/development/python-modules/spacy/default.nix
index 44a9e09181c..e35ea517bf1 100644
--- a/nixpkgs/pkgs/development/python-modules/spacy/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/spacy/default.nix
@@ -21,23 +21,19 @@
 , blis
 , wasabi
 , srsly
+, catalogue
 , setuptools
 }:
 
 buildPythonPackage rec {
   pname = "spacy";
-  version = "2.2.1";
+  version = "2.2.3";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "1a833dx8i4s106fk42x4dnayaq5p3qxaxnc012xij991i09v2pxn";
+    sha256 = "0shfjk6nhm6gzp5p88pz5k7bkg5dr3x9yvandkayqb2vsvkwj50x";
   };
 
-  prePatch = ''
-    substituteInPlace setup.cfg \
-      --replace "plac<1.0.0,>=0.9.6" "plac>=0.9.6"
-  '';
-
   propagatedBuildInputs = [
    numpy
    murmurhash
@@ -56,6 +52,7 @@ buildPythonPackage rec {
    blis
    wasabi
    srsly
+   catalogue
    setuptools
   ] ++ lib.optional (pythonOlder "3.4") pathlib;
 
diff --git a/nixpkgs/pkgs/development/python-modules/spacy/models.json b/nixpkgs/pkgs/development/python-modules/spacy/models.json
index d500448dfe7..4d7eff7fd02 100644
--- a/nixpkgs/pkgs/development/python-modules/spacy/models.json
+++ b/nixpkgs/pkgs/development/python-modules/spacy/models.json
@@ -77,6 +77,18 @@
   "license": "cc-by-sa-40"
 },
 {
+  "pname": "lt_core_news_sm",
+  "version": "2.2.0",
+  "sha256": "1j63xnp96qavg8c960y83z752mmvp9qx92r458lydrg1ixmffx9r",
+  "license": "cc-by-sa-40"
+},
+{
+  "pname": "nb_core_news_sm",
+  "version": "2.2.0",
+  "sha256": "0s0wf3kxrhdzfkgrbxjc53hzin3w8v06iivazh6bpf6rhbiwzfr0",
+  "license": "mit"
+},
+{
   "pname": "nl_core_news_sm",
   "version": "2.2.1",
   "sha256": "0gw9a1j3v4f15cxcz7zr7dz7mqi2a3541b04q6kj74gg397li4ny",
diff --git a/nixpkgs/pkgs/development/python-modules/sparse/default.nix b/nixpkgs/pkgs/development/python-modules/sparse/default.nix
index bbbcb2e0690..ec126e963b0 100644
--- a/nixpkgs/pkgs/development/python-modules/sparse/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/sparse/default.nix
@@ -10,13 +10,13 @@
 
 buildPythonPackage rec {
   pname = "sparse";
-  version = "0.7.0";
+  version = "0.8.0";
 
   disabled = !isPy3k;
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "0ija4pl8wg36ldsdv5jmqr5i75qi17vijcwwf2jdn1k15kqg35j4";
+    sha256 = "a3dc14ee5314caa2e64331b0b50c8f92e8999d7d275179a804a114e6cb1f8b81";
   };
 
   checkInputs = [ pytest ];
diff --git a/nixpkgs/pkgs/development/python-modules/spglib/default.nix b/nixpkgs/pkgs/development/python-modules/spglib/default.nix
index 73af5d7b00c..bad76f8cb93 100644
--- a/nixpkgs/pkgs/development/python-modules/spglib/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/spglib/default.nix
@@ -2,22 +2,13 @@
 
 buildPythonPackage rec {
   pname = "spglib";
-  version = "1.12.2.post0";
+  version = "1.14.1.post0";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "15b02b74c0f06179bc3650c43a710a5200abbba387c6eda3105bfd9236041443";
+    sha256 = "0kmllcch5p20ylxirqiqzls567jr2808rbld9i8f1kf0205al8qq";
   };
 
-  patches = [
-    (fetchpatch {
-      name = "fix-assertions.patch";
-      url = https://github.com/atztogo/spglib/commit/d57070831585a6f02dec0a31d25b375ba347798c.patch;
-      stripLen = 1;
-      sha256 = "0crmkc498rbrawiy9zbl39qis2nmsbfr4s6kk6k3zhdy8z2ppxw7";
-    })
-  ];
-
   propagatedBuildInputs = [ numpy ];
 
   checkInputs = [ nose pyyaml ];
diff --git a/nixpkgs/pkgs/development/python-modules/sphinx/2.nix b/nixpkgs/pkgs/development/python-modules/sphinx/2.nix
new file mode 100644
index 00000000000..b6374989690
--- /dev/null
+++ b/nixpkgs/pkgs/development/python-modules/sphinx/2.nix
@@ -0,0 +1,75 @@
+{ lib
+, buildPythonPackage
+, fetchPypi
+, pytest
+, simplejson
+, mock
+, glibcLocales
+, html5lib
+, pythonOlder
+, enum34
+, python
+, docutils
+, jinja2
+, pygments
+, alabaster
+, Babel
+, snowballstemmer
+, six
+, sqlalchemy
+, whoosh
+, imagesize
+, requests
+, typing
+, sphinxcontrib-websupport
+, setuptools
+}:
+
+buildPythonPackage rec {
+  pname = "sphinx";
+  version = "1.8.5";
+  src = fetchPypi {
+    pname = "Sphinx";
+    inherit version;
+    sha256 = "c7658aab75c920288a8cf6f09f244c6cfdae30d82d803ac1634d9f223a80ca08";
+  };
+  LC_ALL = "en_US.UTF-8";
+
+  checkInputs = [ pytest ];
+  buildInputs = [ simplejson mock glibcLocales html5lib ] ++ lib.optional (pythonOlder "3.4") enum34;
+  # Disable two tests that require network access.
+  checkPhase = ''
+    cd tests; ${python.interpreter} run.py --ignore py35 -k 'not test_defaults and not test_anchors_ignored'
+  '';
+  propagatedBuildInputs = [
+    docutils
+    jinja2
+    pygments
+    alabaster
+    Babel
+    setuptools
+    snowballstemmer
+    six
+    sphinxcontrib-websupport
+    sqlalchemy
+    whoosh
+    imagesize
+    requests
+  ] ++ lib.optional (pythonOlder "3.5") typing;
+
+  # Lots of tests. Needs network as well at some point.
+  doCheck = false;
+
+  # https://github.com/NixOS/nixpkgs/issues/22501
+  # Do not run `python sphinx-build arguments` but `sphinx-build arguments`.
+  postPatch = ''
+    substituteInPlace sphinx/make_mode.py --replace "sys.executable, " ""
+  '';
+
+  meta = {
+    description = "A tool that makes it easy to create intelligent and beautiful documentation for Python projects";
+    homepage = http://sphinx.pocoo.org/;
+    license = lib.licenses.bsd3;
+    maintainers = with lib.maintainers; [ nand0p ];
+  };
+}
diff --git a/nixpkgs/pkgs/development/python-modules/sphinx/default.nix b/nixpkgs/pkgs/development/python-modules/sphinx/default.nix
index 1e69692eac1..307232903e8 100644
--- a/nixpkgs/pkgs/development/python-modules/sphinx/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/sphinx/default.nix
@@ -20,6 +20,12 @@
 , whoosh
 , imagesize
 , requests
+, sphinxcontrib-applehelp
+, sphinxcontrib-devhelp
+, sphinxcontrib-htmlhelp
+, sphinxcontrib-jsmath
+, sphinxcontrib-qthelp
+, sphinxcontrib-serializinghtml
 , sphinxcontrib-websupport
 , typing
 , setuptools
@@ -27,11 +33,11 @@
 
 buildPythonPackage rec {
   pname = "sphinx";
-  version = "1.8.3";
+  version = "2.2.0";
   src = fetchPypi {
     pname = "Sphinx";
     inherit version;
-    sha256 = "c4cb17ba44acffae3d3209646b6baec1e215cad3065e852c68cc569d4df1b9f8";
+    sha256 = "0d586b0f8c2fc3cc6559c5e8fd6124628110514fda0e5d7c82e682d749d2e845";
   };
   LC_ALL = "en_US.UTF-8";
 
@@ -54,6 +60,12 @@ buildPythonPackage rec {
     whoosh
     imagesize
     requests
+    sphinxcontrib-applehelp
+    sphinxcontrib-devhelp
+    sphinxcontrib-htmlhelp
+    sphinxcontrib-jsmath
+    sphinxcontrib-qthelp
+    sphinxcontrib-serializinghtml
     sphinxcontrib-websupport
   ] ++ lib.optional (pythonOlder "3.5") typing;
 
diff --git a/nixpkgs/pkgs/development/python-modules/sphinxcontrib-applehelp/default.nix b/nixpkgs/pkgs/development/python-modules/sphinxcontrib-applehelp/default.nix
new file mode 100644
index 00000000000..60d7a20feb5
--- /dev/null
+++ b/nixpkgs/pkgs/development/python-modules/sphinxcontrib-applehelp/default.nix
@@ -0,0 +1,25 @@
+{ stdenv
+, buildPythonPackage
+, fetchPypi
+}:
+
+buildPythonPackage rec {
+  pname = "sphinxcontrib-applehelp";
+  version = "1.0.1";
+
+  src = fetchPypi {
+    inherit pname version;
+    sha256 = "edaa0ab2b2bc74403149cb0209d6775c96de797dfd5b5e2a71981309efab3897";
+  };
+
+
+  # Check is disabled due to circular dependency of sphinx
+  doCheck = false;
+
+  meta = with stdenv.lib; {
+    description = "sphinxcontrib-applehelp is a sphinx extension which outputs Apple help books";
+    homepage = http://sphinx-doc.org/;
+    license = licenses.bsd0;
+  };
+
+}
diff --git a/nixpkgs/pkgs/development/python-modules/sphinxcontrib-bibtex/default.nix b/nixpkgs/pkgs/development/python-modules/sphinxcontrib-bibtex/default.nix
index 2daa9766a3a..36fb29fde59 100644
--- a/nixpkgs/pkgs/development/python-modules/sphinxcontrib-bibtex/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/sphinxcontrib-bibtex/default.nix
@@ -3,12 +3,12 @@
 }:
 
 buildPythonPackage rec {
-  version = "0.4.2";
+  version = "1.0.0";
   pname = "sphinxcontrib-bibtex";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "0af7651hfjh4hv97xns4vpf8n3kqy7ghyjlkfda5wxw56hxgp6hn";
+    sha256 = "629612b001f86784669d65e662377a482052decfd9a0a17c46860878eef7b9e0";
   };
 
   propagatedBuildInputs = [ oset pybtex pybtex-docutils sphinx ];
diff --git a/nixpkgs/pkgs/development/python-modules/sphinxcontrib-devhelp/default.nix b/nixpkgs/pkgs/development/python-modules/sphinxcontrib-devhelp/default.nix
new file mode 100644
index 00000000000..dde8bfbb7dd
--- /dev/null
+++ b/nixpkgs/pkgs/development/python-modules/sphinxcontrib-devhelp/default.nix
@@ -0,0 +1,25 @@
+{ stdenv
+, buildPythonPackage
+, fetchPypi
+}:
+
+buildPythonPackage rec {
+  pname = "sphinxcontrib-devhelp";
+  version = "1.0.1";
+
+  src = fetchPypi {
+    inherit pname version;
+    sha256 = "6c64b077937330a9128a4da74586e8c2130262f014689b4b89e2d08ee7294a34";
+  };
+
+
+  # Check is disabled due to circular dependency of sphinx
+  doCheck = false;
+
+  meta = with stdenv.lib; {
+    description = "sphinxcontrib-devhelp is a sphinx extension which outputs Devhelp document.";
+    homepage = http://sphinx-doc.org/;
+    license = licenses.bsd0;
+  };
+
+}
diff --git a/nixpkgs/pkgs/development/python-modules/sphinxcontrib-htmlhelp/default.nix b/nixpkgs/pkgs/development/python-modules/sphinxcontrib-htmlhelp/default.nix
new file mode 100644
index 00000000000..88b54d8e94f
--- /dev/null
+++ b/nixpkgs/pkgs/development/python-modules/sphinxcontrib-htmlhelp/default.nix
@@ -0,0 +1,25 @@
+{ stdenv
+, buildPythonPackage
+, fetchPypi
+}:
+
+buildPythonPackage rec {
+  pname = "sphinxcontrib-htmlhelp";
+  version = "1.0.2";
+
+  src = fetchPypi {
+    inherit pname version;
+    sha256 = "4670f99f8951bd78cd4ad2ab962f798f5618b17675c35c5ac3b2132a14ea8422";
+  };
+
+
+  # Check is disabled due to circular dependency of sphinx
+  doCheck = false;
+
+  meta = with stdenv.lib; {
+    description = "sphinxcontrib-htmlhelp is a sphinx extension which ...";
+    homepage = http://sphinx-doc.org/;
+    license = licenses.bsd0;
+  };
+
+}
diff --git a/nixpkgs/pkgs/development/python-modules/sphinxcontrib-jsmath/default.nix b/nixpkgs/pkgs/development/python-modules/sphinxcontrib-jsmath/default.nix
new file mode 100644
index 00000000000..ca2c8e99d41
--- /dev/null
+++ b/nixpkgs/pkgs/development/python-modules/sphinxcontrib-jsmath/default.nix
@@ -0,0 +1,25 @@
+{ stdenv
+, buildPythonPackage
+, fetchPypi
+}:
+
+buildPythonPackage rec {
+  pname = "sphinxcontrib-jsmath";
+  version = "1.0.1";
+
+  src = fetchPypi {
+    inherit pname version;
+    sha256 = "a9925e4a4587247ed2191a22df5f6970656cb8ca2bd6284309578f2153e0c4b8";
+  };
+
+
+  # Check is disabled due to circular dependency of sphinx
+  doCheck = false;
+
+  meta = with stdenv.lib; {
+    description = "sphinxcontrib-jsmath is a sphinx extension which renders display math in HTML via JavaScript.";
+    homepage = http://sphinx-doc.org/;
+    license = licenses.bsd0;
+  };
+
+}
diff --git a/nixpkgs/pkgs/development/python-modules/sphinxcontrib-openapi/default.nix b/nixpkgs/pkgs/development/python-modules/sphinxcontrib-openapi/default.nix
index b8a4f25f5df..58b24f0dd73 100644
--- a/nixpkgs/pkgs/development/python-modules/sphinxcontrib-openapi/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/sphinxcontrib-openapi/default.nix
@@ -9,11 +9,11 @@
 
 buildPythonPackage rec {
   pname = "sphinxcontrib-openapi";
-  version = "0.4.0";
+  version = "0.5.0";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "9d64c8a119bfc592e6316af3e5475ce2d4d8ed6e013dc016a3f2e7971e50d7f3";
+    sha256 = "2a5883456c0caba0dad90f07968c75a50d5fc425a3aa06d1c538472ddf8c7e22";
   };
 
   propagatedBuildInputs = [setuptools_scm pyyaml jsonschema sphinxcontrib_httpdomain];
diff --git a/nixpkgs/pkgs/development/python-modules/sphinxcontrib-qthelp/default.nix b/nixpkgs/pkgs/development/python-modules/sphinxcontrib-qthelp/default.nix
new file mode 100644
index 00000000000..92471c6c3d0
--- /dev/null
+++ b/nixpkgs/pkgs/development/python-modules/sphinxcontrib-qthelp/default.nix
@@ -0,0 +1,25 @@
+{ stdenv
+, buildPythonPackage
+, fetchPypi
+}:
+
+buildPythonPackage rec {
+  pname = "sphinxcontrib-qthelp";
+  version = "1.0.2";
+
+  src = fetchPypi {
+    inherit pname version;
+    sha256 = "79465ce11ae5694ff165becda529a600c754f4bc459778778c7017374d4d406f";
+  };
+
+
+  # Check is disabled due to circular dependency of sphinx
+  doCheck = false;
+
+  meta = with stdenv.lib; {
+    description = "sphinxcontrib-qthelp is a sphinx extension which outputs QtHelp document.";
+    homepage = http://sphinx-doc.org/;
+    license = licenses.bsd0;
+  };
+
+}
diff --git a/nixpkgs/pkgs/development/python-modules/sphinxcontrib-serializinghtml/default.nix b/nixpkgs/pkgs/development/python-modules/sphinxcontrib-serializinghtml/default.nix
new file mode 100644
index 00000000000..76fba6e1b3a
--- /dev/null
+++ b/nixpkgs/pkgs/development/python-modules/sphinxcontrib-serializinghtml/default.nix
@@ -0,0 +1,25 @@
+{ stdenv
+, buildPythonPackage
+, fetchPypi
+}:
+
+buildPythonPackage rec {
+  pname = "sphinxcontrib-serializinghtml";
+  version = "1.1.3";
+
+  src = fetchPypi {
+    inherit pname version;
+    sha256 = "c0efb33f8052c04fd7a26c0a07f1678e8512e0faec19f4aa8f2473a8b81d5227";
+  };
+
+
+  # Check is disabled due to circular dependency of sphinx
+  doCheck = false;
+
+  meta = with stdenv.lib; {
+    description = "sphinxcontrib-serializinghtml is a sphinx extension which outputs \"serialized\" HTML files (json and pickle).";
+    homepage = http://sphinx-doc.org/;
+    license = licenses.bsd0;
+  };
+
+}
diff --git a/nixpkgs/pkgs/development/python-modules/sphinxcontrib-spelling/default.nix b/nixpkgs/pkgs/development/python-modules/sphinxcontrib-spelling/default.nix
index f528edb75ab..b3e1ca01dba 100644
--- a/nixpkgs/pkgs/development/python-modules/sphinxcontrib-spelling/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/sphinxcontrib-spelling/default.nix
@@ -8,11 +8,11 @@
 
 buildPythonPackage rec {
   pname = "sphinxcontrib-spelling";
-  version = "4.2.1";
+  version = "4.3.0";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "7bcbaabef7aa9c176b81d960b20d0f67817ccea5e098968c366d2db4ad76d476";
+    sha256 = "0304dac9286378f9c608af8d885a08fe03a9c62b3ebfa8802008018d92371c19";
   };
 
   propagatedBuildInputs = [ sphinx pyenchant pbr ];
diff --git a/nixpkgs/pkgs/development/python-modules/spyder-kernels/default.nix b/nixpkgs/pkgs/development/python-modules/spyder-kernels/default.nix
index 206b0799b4a..86daec23d95 100644
--- a/nixpkgs/pkgs/development/python-modules/spyder-kernels/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/spyder-kernels/default.nix
@@ -3,11 +3,11 @@
 
 buildPythonPackage rec {
   pname = "spyder-kernels";
-  version = "0.5.1";
+  version = "0.5.2";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "7e124fad5203b748005e952cf33b44695dbb9d92f5e0dc5443e7ca0db817f400";
+    sha256 = "01354b7fa180a87212cc005553b31a7300159b108d36828e301d3782291323f7";
   };
 
   propagatedBuildInputs = [
diff --git a/nixpkgs/pkgs/development/python-modules/spyder/default.nix b/nixpkgs/pkgs/development/python-modules/spyder/default.nix
index 7222f18d5f9..c2dfcab556f 100644
--- a/nixpkgs/pkgs/development/python-modules/spyder/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/spyder/default.nix
@@ -14,6 +14,8 @@ buildPythonPackage rec {
     sha256 = "1z7qw1h3rhca12ycv8xrzw6z2gf81v0j6lfq9kpwh472w4vk75v1";
   };
 
+  nativeBuildInputs = [ pyqtwebengine.wrapQtAppsHook ];
+
   propagatedBuildInputs = [
     jedi pycodestyle psutil pyflakes rope numpy scipy matplotlib pylint keyring
     numpydoc qtconsole qtawesome nbconvert mccabe pyopengl cloudpickle spyder-kernels
@@ -47,6 +49,11 @@ buildPythonPackage rec {
     cp -r $desktopItem/share/applications/ $out/share
   '';
 
+  dontWrapQtApps = true;
+  makeWrapperArgs = [
+    "\${qtWrapperArgs[@]}"
+  ];
+
   meta = with stdenv.lib; {
     description = "Scientific python development environment";
     longDescription = ''
diff --git a/nixpkgs/pkgs/development/python-modules/sqlalchemy-citext/default.nix b/nixpkgs/pkgs/development/python-modules/sqlalchemy-citext/default.nix
new file mode 100644
index 00000000000..b91e3385404
--- /dev/null
+++ b/nixpkgs/pkgs/development/python-modules/sqlalchemy-citext/default.nix
@@ -0,0 +1,31 @@
+{ lib
+, buildPythonPackage
+, fetchPypi
+, sqlalchemy
+, python
+}:
+
+buildPythonPackage rec {
+  pname = "sqlalchemy-citext";
+  version = "1.3-0";
+
+  src = fetchPypi {
+    inherit pname version;
+    sha256 = "7d7343037a35153d6f94c3c2f6baf391f88a57651c3bde5d6749d216859ae4c5";
+  };
+
+  propagatedBuildInputs = [
+    sqlalchemy
+  ];
+
+  checkPhase = ''
+    ${python.interpreter} tests/test_citext.py
+  '';
+
+  meta = with lib; {
+    description = "A sqlalchemy plugin that allows postgres use of CITEXT";
+    homepage = https://github.com/mahmoudimus/sqlalchemy-citext;
+    license = licenses.mit;
+    maintainers = [ maintainers.costrouc ];
+  };
+}
diff --git a/nixpkgs/pkgs/development/python-modules/sqlalchemy-utils/default.nix b/nixpkgs/pkgs/development/python-modules/sqlalchemy-utils/default.nix
index ef30b6917a3..3db00057c90 100644
--- a/nixpkgs/pkgs/development/python-modules/sqlalchemy-utils/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/sqlalchemy-utils/default.nix
@@ -5,12 +5,12 @@
 
 buildPythonPackage rec {
   pname = "sqlalchemy-utils";
-  version = "0.34.2";
+  version = "0.35.0";
 
   src = fetchPypi {
     inherit version;
     pname = "SQLAlchemy-Utils";
-    sha256 = "126c9p8rnnb043w57ah7idqfryczbz4vi9lzsz2cgiaig6fv52b6";
+    sha256 = "0phsdcnm21qvxd00zmjd6yxbm1s0i7b1q8zrgfy8cqv9xpmz1w01";
   };
 
   propagatedBuildInputs = [
diff --git a/nixpkgs/pkgs/development/python-modules/sqlalchemy/default.nix b/nixpkgs/pkgs/development/python-modules/sqlalchemy/default.nix
index 3d76f83c1ee..e77f2e0e7b2 100644
--- a/nixpkgs/pkgs/development/python-modules/sqlalchemy/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/sqlalchemy/default.nix
@@ -1,20 +1,21 @@
-{ lib, fetchPypi, buildPythonPackage, isPy3k, isPy35
+{ stdenv, lib, fetchPypi, buildPythonPackage, isPy3k, isPy35
 , mock
 , pysqlite
-, pytest
+, fetchpatch
+, pytestCheckHook
 }:
 
 buildPythonPackage rec {
   pname = "SQLAlchemy";
-  version = "1.3.6";
+  version = "1.3.10";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "1zxhabcgzspwrh9l7b68p57kqx4h664a1dp9xr8mi84r472pyzi1";
+    sha256 = "0f0768b5db594517e1f5e1572c73d14cf295140756431270d89496dc13d5e46c";
   };
 
   checkInputs = [
-    pytest
+    pytestCheckHook
     mock
   ] ++ lib.optional (!isPy3k) pysqlite;
 
@@ -22,11 +23,25 @@ buildPythonPackage rec {
     sed -e 's:--max-worker-restart=5::g' -i setup.cfg
   '';
 
-  checkPhase = if isPy35 then ''
-    pytest test -k 'not exception_persistent_flush_py3k'
-  '' else ''
-    pytest test
-  '';
+  dontUseSetuptoolsCheck = true;
+
+  # disable mem-usage tests on mac, has trouble serializing pickle files
+  disabledTests = lib.optionals isPy35 [ "exception_persistent_flush_py3k "]
+    ++ lib.optionals stdenv.isDarwin [ "MemUsageWBackendTest" "MemUsageTest" ];
+
+  patches = [
+    # Two patches for sqlite 3.30 compatibility.
+    # https://github.com/sqlalchemy/sqlalchemy/pull/4921
+    (fetchpatch {
+      url = https://github.com/sqlalchemy/sqlalchemy/commit/8b35ba54ab31aab13a34c360a31d014da1f5c809.patch;
+      sha256 = "065csr6pd7j1fjnv72wbz8s6xhydi5f161gj7nyqq86rxkh0nl0n";
+    })
+    (fetchpatch {
+      url = https://github.com/sqlalchemy/sqlalchemy/commit/e18534a9045786efdaf4963515222838c62e0300.patch;
+      sha256 = "0bwfwp5gmgg12qilvwdd2a5xi76bllzzapb23ybh1k34c5pla195";
+    })
+
+  ];
 
   meta = with lib; {
     homepage = http://www.sqlalchemy.org/;
diff --git a/nixpkgs/pkgs/development/python-modules/sqlmap/default.nix b/nixpkgs/pkgs/development/python-modules/sqlmap/default.nix
index 40eefc1db56..56d2c6799b4 100644
--- a/nixpkgs/pkgs/development/python-modules/sqlmap/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/sqlmap/default.nix
@@ -5,11 +5,11 @@
 
 buildPythonPackage rec {
   pname = "sqlmap";
-  version = "1.3.5";
+  version = "1.3.11";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "84e0da1a3d846df2f7c886540828f374b357924207e915c8885e0472acdf68dd";
+    sha256 = "27ef900b1116776128d0d09bff21f8d2f6bb2ea887cd59fe1a32aec5563aacb0";
   };
 
   # No tests in archive
diff --git a/nixpkgs/pkgs/development/python-modules/srsly/default.nix b/nixpkgs/pkgs/development/python-modules/srsly/default.nix
index 17cd3e8c503..2b87c38b085 100644
--- a/nixpkgs/pkgs/development/python-modules/srsly/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/srsly/default.nix
@@ -12,11 +12,11 @@
 
 buildPythonPackage rec {
   pname = "srsly";
-  version = "0.1.0";
+  version = "0.2.0";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "1l9yjp1w2vrkrynxrlrc0v47i2iq9059k4ni44nz23573xbdrh2w";
+    sha256 = "0gha1xfh64mapvgn0sghnjsvmjdrh5rywhs3j3bhkvwk42kf40ma";
   };
 
   propagatedBuildInputs = lib.optional (pythonOlder "3.4") pathlib;
diff --git a/nixpkgs/pkgs/development/python-modules/ssdeep/default.nix b/nixpkgs/pkgs/development/python-modules/ssdeep/default.nix
index f41452b4b61..f33143a0f02 100644
--- a/nixpkgs/pkgs/development/python-modules/ssdeep/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/ssdeep/default.nix
@@ -10,11 +10,11 @@
 
 buildPythonPackage rec {
   pname = "ssdeep";
-  version = "3.3";
+  version = "3.4";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "255de1f034652b3ed21920221017e70e570b1644f9436fea120ae416175f4ef5";
+    sha256 = "0px8k4fjbkjb717bg2v7rjhm4iclrxzq7sh0hfqs55f4ddqi0m8v";
   };
 
   buildInputs = [ pkgs.ssdeep pytestrunner ];
diff --git a/nixpkgs/pkgs/development/python-modules/sshtunnel/default.nix b/nixpkgs/pkgs/development/python-modules/sshtunnel/default.nix
new file mode 100644
index 00000000000..ff9d77bc782
--- /dev/null
+++ b/nixpkgs/pkgs/development/python-modules/sshtunnel/default.nix
@@ -0,0 +1,31 @@
+{ lib, buildPythonPackage, fetchPypi
+, paramiko
+, pytest
+, mock
+}:
+
+buildPythonPackage rec {
+  version = "0.1.5";
+  pname = "sshtunnel";
+
+  src = fetchPypi {
+    inherit pname version;
+    sha256 = "0jcjppp6mdfsqrbfc3ddfxg1ybgvkjv7ri7azwv3j778m36zs4y8";
+  };
+
+  propagatedBuildInputs = [ paramiko ];
+
+  checkInputs = [ pytest mock ];
+
+  # disable impure tests
+  checkPhase = ''
+    pytest -k 'not connect_via_proxy and not read_ssh_config'
+  '';
+
+  meta = with lib; {
+    description = "Pure python SSH tunnels";
+    homepage = "https://github.com/pahaz/sshtunnel";
+    license = licenses.mit;
+    maintainers = with maintainers; [ jonringer ];
+  };
+}
diff --git a/nixpkgs/pkgs/development/python-modules/starfish/default.nix b/nixpkgs/pkgs/development/python-modules/starfish/default.nix
index d7989d80e8e..7cad8346a6f 100644
--- a/nixpkgs/pkgs/development/python-modules/starfish/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/starfish/default.nix
@@ -26,11 +26,11 @@
 
 buildPythonPackage rec {
   pname = "starfish";
-  version = "0.1.3";
+  version = "0.1.8";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "19bec2a869affbca0a7e3fc0aee1b9978ff7f0f1a2a8551c2d4ae148a7ddc251";
+    sha256 = "6924404b9ce7c55b427bebc5712656b87d17b5114e9fb610f2821865bd8d70f4";
   };
 
   propagatedBuildInputs = [
diff --git a/nixpkgs/pkgs/development/python-modules/starlette/default.nix b/nixpkgs/pkgs/development/python-modules/starlette/default.nix
index 756e95eb166..6580a87b2fe 100644
--- a/nixpkgs/pkgs/development/python-modules/starlette/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/starlette/default.nix
@@ -18,12 +18,12 @@
 
 buildPythonPackage rec {
   pname = "starlette";
-  version = "0.12.7";
+  version = "0.12.13";
   disabled = isPy27;
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "0zf7nwma801a9hvwwq4xy3rrkca9vydj30s3bnngmm4dvkk575c4";
+    sha256 = "9597bc28e3c4659107c1c4a45ec32dc45e947d78fe56230222be673b2c36454a";
   };
 
   propagatedBuildInputs = [
diff --git a/nixpkgs/pkgs/development/python-modules/strictyaml/default.nix b/nixpkgs/pkgs/development/python-modules/strictyaml/default.nix
index 1f580de0b82..bb4824b5c02 100644
--- a/nixpkgs/pkgs/development/python-modules/strictyaml/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/strictyaml/default.nix
@@ -6,12 +6,12 @@
 }:
 
 buildPythonPackage rec {
-  version = "1.0.3";
+  version = "1.0.6";
   pname = "strictyaml";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "05masza4jvvnh2msswpx4l29w1pv92zpy473yd2ndwcclcrk3rli";
+    sha256 = "dd687a32577e0b832619ce0552eac86d6afad5fa7b61ab041bb765881c6a1f36";
   };
 
   propagatedBuildInputs = [ ruamel_yaml python-dateutil ];
diff --git a/nixpkgs/pkgs/development/python-modules/stripe/default.nix b/nixpkgs/pkgs/development/python-modules/stripe/default.nix
index 68ed8dcf99f..b60aa7666fb 100644
--- a/nixpkgs/pkgs/development/python-modules/stripe/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/stripe/default.nix
@@ -2,7 +2,7 @@
 
 buildPythonPackage rec {
   pname = "stripe";
-  version = "2.35.1";
+  version = "2.37.2";
 
   # Tests require network connectivity and there's no easy way to disable
   # them. ~ C.
@@ -10,7 +10,7 @@ buildPythonPackage rec {
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "0rmzba8yig426anf8fxiacyvwchlsws746757sgvw748n8lrarbw";
+    sha256 = "7ad8ee6d9bdca86d6ed38c4eb48b1b67b9529ac4fee6c26d3f9aa4d5e98b50d6";
   };
 
   propagatedBuildInputs = [ requests ];
diff --git a/nixpkgs/pkgs/development/python-modules/structlog/default.nix b/nixpkgs/pkgs/development/python-modules/structlog/default.nix
index f7e390bd678..fece2f1b443 100644
--- a/nixpkgs/pkgs/development/python-modules/structlog/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/structlog/default.nix
@@ -13,11 +13,11 @@
 
 buildPythonPackage rec {
   pname = "structlog";
-  version = "19.1.0";
+  version = "19.2.0";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "5feae03167620824d3ae3e8915ea8589fc28d1ad6f3edf3cc90ed7c7cb33fab5";
+    sha256 = "4287058cf4ce1a59bc5dea290d6386d37f29a37529c9a51cdf7387e51710152b";
   };
 
   checkInputs = [ pytest pretend freezegun simplejson twisted ]
diff --git a/nixpkgs/pkgs/development/python-modules/sunpy/default.nix b/nixpkgs/pkgs/development/python-modules/sunpy/default.nix
index 252eafec465..09732252437 100644
--- a/nixpkgs/pkgs/development/python-modules/sunpy/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/sunpy/default.nix
@@ -1,4 +1,5 @@
-{ lib
+{ stdenv
+, lib
 , buildPythonPackage
 , fetchFromGitHub
 , numpy
@@ -26,14 +27,14 @@
 
 buildPythonPackage rec {
   pname = "sunpy";
-  version = "1.0.2";
+  version = "1.0.6";
   disabled = pythonOlder "3.6";
 
   src = fetchFromGitHub {
     owner = "sunpy";
     repo = pname;
     rev = "v${version}";
-    sha256 = "0dmfzxxsjjax9wf2ljyl4z07pxbshrj828zi5qnsa9rgk4148q9x";
+    sha256 = "0j2yfhfxgi95rig8cfp9lvszb7694gq90jvs0xrb472hwnzgh2sk";
   };
 
   propagatedBuildInputs = [
@@ -67,8 +68,11 @@ buildPythonPackage rec {
     export HOME=$(mktemp -d)
   '';
 
+  # darwin has write permission issues
+  doCheck = stdenv.isLinux;
+  # ignore documentation tests
   checkPhase = ''
-    pytest sunpy -k "not test_rotation"
+    pytest sunpy -k 'not rst'
   '';
 
   meta = with lib; {
diff --git a/nixpkgs/pkgs/development/python-modules/supervisor/default.nix b/nixpkgs/pkgs/development/python-modules/supervisor/default.nix
index 18ab5bca7ea..4ae57add6e7 100644
--- a/nixpkgs/pkgs/development/python-modules/supervisor/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/supervisor/default.nix
@@ -7,11 +7,11 @@
 
 buildPythonPackage rec {
   pname = "supervisor";
-  version = "4.0.4";
+  version = "4.1.0";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "02pindhq84hb9a7ykyaqw8i2iqb21h69lpmclyqh7fm1446rji4n";
+    sha256 = "2dc86fe0476e945e61483d614ceb2cf4f93b95282eb243bdf792621994360383";
   };
 
   # wants to write to /tmp/foo which is likely already owned by another
diff --git a/nixpkgs/pkgs/development/python-modules/svgwrite/default.nix b/nixpkgs/pkgs/development/python-modules/svgwrite/default.nix
index 1772e8794ff..7af7a16e7fa 100644
--- a/nixpkgs/pkgs/development/python-modules/svgwrite/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/svgwrite/default.nix
@@ -8,12 +8,12 @@
 
 buildPythonPackage rec {
   pname = "svgwrite";
-  version = "1.2.1";
+  version = "1.3.1";
 
   src = fetchPypi {
     inherit pname version;
     extension = "zip";
-    sha256 = "72ef66c9fe367989823cb237ab7f012ac809dd3ba76c1b5ebd9aa61580e2e75e";
+    sha256 = "11e47749b159ed7004721e11d380b4642a26154b8cb2f7b0102fea9c71a3dfa1";
   };
 
   buildInputs = [ setuptools ];
diff --git a/nixpkgs/pkgs/development/python-modules/tables/3.5.nix b/nixpkgs/pkgs/development/python-modules/tables/3.5.nix
new file mode 100644
index 00000000000..4cca72aa313
--- /dev/null
+++ b/nixpkgs/pkgs/development/python-modules/tables/3.5.nix
@@ -0,0 +1,58 @@
+{ stdenv, lib, fetchPypi, python, buildPythonPackage
+, cython, bzip2, lzo, numpy, numexpr, hdf5, six, c-blosc, mock }:
+
+with stdenv.lib;
+
+buildPythonPackage rec {
+  version = "3.5.2";
+  pname = "tables";
+
+  src = fetchPypi {
+    inherit pname version;
+    sha256 = "1hikrki0hx94ass31pn0jyz9iy0zhnkjacfk86m21cxsc8if685j";
+  };
+
+  buildInputs = [ hdf5 cython bzip2 lzo c-blosc ];
+  propagatedBuildInputs = [ numpy numexpr six mock ];
+
+  # The setup script complains about missing run-paths, but they are
+  # actually set.
+  setupPyBuildFlags = [
+    "--hdf5=${getDev hdf5}"
+    "--lzo=${getDev lzo}"
+    "--bzip2=${getDev bzip2}"
+    "--blosc=${getDev c-blosc}"
+  ];
+  # Run the test suite.
+  # It requires the build path to be in the python search path.
+  # These tests take quite some time.
+  # If the hdf5 library is built with zlib then there is only one
+  # test-failure. That is the same failure as described in the following
+  # github issue:
+  #     https://github.com/PyTables/PyTables/issues/269
+  checkPhase = ''
+    ${python.interpreter} <<EOF
+    import sysconfig
+    import sys
+    import os
+    f = "lib.{platform}-{version[0]}.{version[1]}"
+    lib = f.format(platform=sysconfig.get_platform(),
+                   version=sys.version_info)
+    build = os.path.join(os.getcwd(), 'build', lib)
+    sys.path.insert(0, build)
+    import tables
+    r = tables.test()
+    if not r.wasSuccessful():
+        sys.exit(1)
+    EOF
+  '';
+
+  # Disable tests until the failure described above is fixed.
+  doCheck = false;
+
+  meta = {
+    description = "Hierarchical datasets for Python";
+    homepage = http://www.pytables.org/;
+    license = stdenv.lib.licenses.bsd2;
+  };
+}
diff --git a/nixpkgs/pkgs/development/python-modules/tables/default.nix b/nixpkgs/pkgs/development/python-modules/tables/default.nix
index f55d2285d03..d67bec7a496 100644
--- a/nixpkgs/pkgs/development/python-modules/tables/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/tables/default.nix
@@ -1,20 +1,32 @@
-{ stdenv, fetchPypi, python, buildPythonPackage
+{ stdenv, lib, fetchPypi, python, buildPythonPackage, isPy38
 , cython, bzip2, lzo, numpy, numexpr, hdf5, six, c-blosc, mock }:
 
 with stdenv.lib;
 
 buildPythonPackage rec {
-  version = "3.5.2";
+  version = "3.6.1";
   pname = "tables";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "1hikrki0hx94ass31pn0jyz9iy0zhnkjacfk86m21cxsc8if685j";
+    sha256 = "0j8vnxh2m5n0cyk9z3ndcj5n1zj5rdxgc1gb78bqlyn2lyw75aa9";
   };
 
-  buildInputs = [ hdf5 cython bzip2 lzo c-blosc ];
+  nativeBuildInputs = [ cython ];
+
+  buildInputs = [ hdf5 bzip2 lzo c-blosc ];
   propagatedBuildInputs = [ numpy numexpr six mock ];
 
+  # When doing `make distclean`, ignore docs
+  postPatch = ''
+    substituteInPlace Makefile --replace "src doc" "src"
+  '';
+
+  # Regenerate C code with Cython
+  preBuild = ''
+    make distclean
+  '';
+
   # The setup script complains about missing run-paths, but they are
   # actually set.
   setupPyBuildFlags = [
@@ -23,7 +35,6 @@ buildPythonPackage rec {
     "--bzip2=${getDev bzip2}"
     "--blosc=${getDev c-blosc}"
   ];
-
   # Run the test suite.
   # It requires the build path to be in the python search path.
   # These tests take quite some time.
diff --git a/nixpkgs/pkgs/development/python-modules/tabulate/default.nix b/nixpkgs/pkgs/development/python-modules/tabulate/default.nix
index 7321848afd0..956a10b6b04 100644
--- a/nixpkgs/pkgs/development/python-modules/tabulate/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/tabulate/default.nix
@@ -5,12 +5,12 @@
 }:
 
 buildPythonPackage rec {
-  version = "0.8.3";
+  version = "0.8.5";
   pname = "tabulate";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "8af07a39377cee1103a5c8b3330a421c2d99b9141e9cc5ddd2e3263fea416943";
+    sha256 = "d0097023658d4dea848d6ae73af84532d1e86617ac0925d1adf1dd903985dac3";
   };
 
   checkInputs = [ nose ];
diff --git a/nixpkgs/pkgs/development/python-modules/tatsu/default.nix b/nixpkgs/pkgs/development/python-modules/tatsu/default.nix
new file mode 100644
index 00000000000..539cbdca3ee
--- /dev/null
+++ b/nixpkgs/pkgs/development/python-modules/tatsu/default.nix
@@ -0,0 +1,40 @@
+{ stdenv, buildPythonPackage, fetchFromGitHub, pythonOlder
+, colorama, mypy, pyyaml, regex
+, dataclasses, typing
+, pytestrunner, pytest-mypy
+}:
+
+buildPythonPackage rec {
+  pname = "TatSu";
+  version = "4.4.0";
+
+  src = fetchFromGitHub {
+    owner = "neogeny";
+    repo = pname;
+    rev = "v${version}";
+    sha256 = "1jjd73yr3x56ij2ggxf6s62mf90i9v7wn3i0h67zxys55hlp2yh4";
+  };
+
+  nativeBuildInputs = [ pytestrunner ];
+  propagatedBuildInputs = [ colorama mypy pyyaml regex ]
+    ++ stdenv.lib.optionals (pythonOlder "3.7") [ dataclasses ]
+    ++ stdenv.lib.optionals (pythonOlder "3.5") [ typing ];
+  checkInputs = [ pytest-mypy ];
+
+  checkPhase = ''
+    pytest test/
+  '';
+
+  meta = with stdenv.lib; {
+    description = "Generates Python parsers from grammars in a variation of EBNF";
+    longDescription = ''
+      TatSu (the successor to Grako) is a tool that takes grammars in a
+      variation of EBNF as input, and outputs memoizing (Packrat) PEG parsers in
+      Python.
+    '';
+    homepage = "https://tatsu.readthedocs.io/";
+    license = licenses.bsd2;
+    maintainers = with maintainers; [ primeos ];
+  };
+
+}
diff --git a/nixpkgs/pkgs/development/python-modules/tblib/default.nix b/nixpkgs/pkgs/development/python-modules/tblib/default.nix
index 4b5ad014b97..62e7faa121f 100644
--- a/nixpkgs/pkgs/development/python-modules/tblib/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/tblib/default.nix
@@ -2,11 +2,11 @@
 
 buildPythonPackage rec {
   pname = "tblib";
-  version = "1.4.0";
+  version = "1.5.0";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "1k9vmw0kcbkij9lbz80imkwkhq24vgrqf1i95kv8y5aaarjda6mx";
+    sha256 = "1735ff8fd6217446384b5afabead3b142cf1a52d242cfe6cab4240029d6d131a";
   };
 
   meta = with stdenv.lib; {
diff --git a/nixpkgs/pkgs/development/python-modules/tbm-utils/default.nix b/nixpkgs/pkgs/development/python-modules/tbm-utils/default.nix
new file mode 100644
index 00000000000..f0593ba1bcc
--- /dev/null
+++ b/nixpkgs/pkgs/development/python-modules/tbm-utils/default.nix
@@ -0,0 +1,37 @@
+{ lib
+, buildPythonPackage
+, fetchPypi
+, attrs
+, pendulum
+, pprintpp
+, wrapt
+, pythonOlder
+}:
+
+buildPythonPackage rec {
+  pname = "tbm-utils";
+  version = "1.0.0";
+
+  src = fetchPypi {
+    inherit pname version;
+    sha256 = "08fb86b5ab469bafdbef19751abb6dc1e08a3043c373ea915e1b6e20d023b529";
+  };
+
+  postPatch = ''
+    substituteInPlace setup.py --replace ",<19.3" ""
+  '';
+
+  # No tests in archive.
+  doCheck = false;
+
+  disabled = pythonOlder "3.6";
+
+  propagatedBuildInputs = [ attrs pendulum pprintpp wrapt ];
+
+  meta = {
+    homepage = https://github.com/thebigmunch/tbm-utils;
+    license = with lib.licenses; [ mit ];
+    description = "A commonly-used set of utilities";
+  };
+
+}
diff --git a/nixpkgs/pkgs/development/python-modules/telethon/default.nix b/nixpkgs/pkgs/development/python-modules/telethon/default.nix
index 334163114a1..375667e91dc 100644
--- a/nixpkgs/pkgs/development/python-modules/telethon/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/telethon/default.nix
@@ -2,12 +2,12 @@
 
 buildPythonPackage rec {
   pname = "telethon";
-  version = "1.9.0";
+  version = "1.10.8";
 
   src = fetchPypi {
     inherit version;
     pname = "Telethon";
-    sha256 = "a8797ad5bfee2b350cfc9b73cbb30fc19c8f73c0db42471e0df1371b1a269edc";
+    sha256 = "1v0zq6kdvcff6pygi8syylqndamz884gaby4v16p5brg5rz6k25g";
   };
 
   propagatedBuildInputs = [
diff --git a/nixpkgs/pkgs/development/python-modules/tenacity/default.nix b/nixpkgs/pkgs/development/python-modules/tenacity/default.nix
index 3540bebd196..254b91891c7 100644
--- a/nixpkgs/pkgs/development/python-modules/tenacity/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/tenacity/default.nix
@@ -1,28 +1,26 @@
 { lib, buildPythonPackage, fetchPypi, isPy27
-, pbr, six, futures, monotonic
+, pbr, six, futures, monotonic, setuptools_scm
 , pytest, sphinx, tornado
 }:
 
 buildPythonPackage rec {
   pname = "tenacity";
-  version = "5.0.4";
+  version = "5.1.5";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "06sp12cn8zcb7rqklq91f6mxhvrdq5cs0p3pdiazacqcmvvwbhx0";
+    sha256 = "e664bd94f088b17f46da33255ae33911ca6a0fe04b156d334b601a4ef66d3c5f";
   };
 
-  nativeBuildInputs = [ pbr ];
+  nativeBuildInputs = [ pbr setuptools_scm ];
   propagatedBuildInputs = [ six ]
     ++ lib.optionals isPy27 [ futures monotonic ];
 
   checkInputs = [ pytest sphinx tornado ];
-  checkPhase = (if isPy27 then ''
+  checkPhase = if isPy27 then ''
     pytest --ignore='tenacity/tests/test_asyncio.py'
   '' else ''
     pytest
-  '') + ''
-    sphinx-build -a -E -W -b doctest doc/source doc/build
   '';
 
   meta = with lib; {
diff --git a/nixpkgs/pkgs/development/python-modules/tensorflow-estimator/default.nix b/nixpkgs/pkgs/development/python-modules/tensorflow-estimator/default.nix
index 127e7560679..9f6be4d1dda 100644
--- a/nixpkgs/pkgs/development/python-modules/tensorflow-estimator/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/tensorflow-estimator/default.nix
@@ -6,13 +6,14 @@
 
 buildPythonPackage rec {
   pname = "tensorflow-estimator";
-  version = "1.14.0";
+  # This is effectively 1.15.0. Upstream tagged 1.15.0 by mistake before actually updating the version in setup.py, which is why this tag is called 1.15.1.
+  version = "1.15.1";
   format = "wheel";
 
   src = fetchPypi {
     pname = "tensorflow_estimator";
     inherit version format;
-    sha256 = "14irpsyj14vn2dpwr601f54058wywci1pv0hss8s01rl0rk3y1ya";
+    sha256 = "1fc61wmc0w22frs79j2x4g6wnv5g21xc6rix1g4bsvy9qfvvylw8";
   };
 
   propagatedBuildInputs = [ mock numpy absl-py ];
diff --git a/nixpkgs/pkgs/development/python-modules/tensorflow-tensorboard/default.nix b/nixpkgs/pkgs/development/python-modules/tensorflow-tensorboard/default.nix
index fa1759119c9..e0108aed5ef 100644
--- a/nixpkgs/pkgs/development/python-modules/tensorflow-tensorboard/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/tensorflow-tensorboard/default.nix
@@ -1,5 +1,6 @@
-{ stdenv, lib, fetchPypi, buildPythonPackage, isPy3k
+{ lib, fetchPypi, buildPythonPackage, isPy3k
 , numpy
+, wheel
 , werkzeug
 , protobuf
 , grpcio
@@ -14,7 +15,7 @@
 
 buildPythonPackage rec {
   pname = "tensorflow-tensorboard";
-  version = "1.14.0";
+  version = "1.15.0";
   format = "wheel";
 
   src = fetchPypi ({
@@ -23,10 +24,10 @@ buildPythonPackage rec {
     format = "wheel";
   } // (if isPy3k then {
     python = "py3";
-    sha256 = "1z631614jk5zgasgmwfr33gz8bwv11p9f5llzlwvx3a8rnyv3q2h";
+    sha256 = "1g62i3nrgp8q9wfsyqqjkkfnsz7x2k018c26kdh527h1yrjjrbac";
   } else {
     python = "py2";
-    sha256 = "1clv29yy942l3mfar2z6wkkk6l18fz7j6mi2dfz24j9dln0scny3";
+    sha256 = "0l3zc8j2sh7h1z4qpy8kfvclv3kzndri55p10i42q6xahs9phav1";
   }));
 
   propagatedBuildInputs = [
@@ -34,10 +35,29 @@ buildPythonPackage rec {
     werkzeug
     protobuf
     markdown
-    grpcio absl-py
+    grpcio
+    absl-py
+    # not declared in install_requires, but used at runtime
+    # https://github.com/NixOS/nixpkgs/issues/73840
+    wheel
   ] ++ lib.optional (!isPy3k) futures;
 
-  meta = with stdenv.lib; {
+  # in the absence of a real test suite, run cli and imports
+  checkPhase = ''
+    $out/bin/tensorboard --help > /dev/null
+  '';
+
+  pythonImportsCheck = [
+    "tensorboard"
+    "tensorboard.backend"
+    "tensorboard.compat"
+    "tensorboard.data"
+    "tensorboard.plugins"
+    "tensorboard.summary"
+    "tensorboard.util"
+  ];
+
+  meta = with lib; {
     description = "TensorFlow's Visualization Toolkit";
     homepage = http://tensorflow.org;
     license = licenses.asl20;
diff --git a/nixpkgs/pkgs/development/python-modules/tensorflow/default.nix b/nixpkgs/pkgs/development/python-modules/tensorflow/default.nix
index e180c9d70e9..79be6a60c42 100644
--- a/nixpkgs/pkgs/development/python-modules/tensorflow/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/tensorflow/default.nix
@@ -5,12 +5,18 @@
 # Python libraries
 , numpy, tensorflow-tensorboard, backports_weakref, mock, enum34, absl-py
 , future, setuptools, wheel, keras-preprocessing, keras-applications, google-pasta
+, functools32
+, opt-einsum
 , termcolor, grpcio, six, wrapt, protobuf, tensorflow-estimator
 # Common deps
 , git, swig, which, binutils, glibcLocales, cython
 # Common libraries
 , jemalloc, openmpi, astor, gast, grpc, sqlite, openssl, jsoncpp, re2
 , curl, snappy, flatbuffers, icu, double-conversion, libpng, libjpeg, giflib
+# Upsteam by default includes cuda support since tensorflow 1.15. We could do
+# that in nix as well. It would make some things easier and less confusing, but
+# it would also make the default tensorflow package unfree. See
+# https://groups.google.com/a/tensorflow.org/forum/#!topic/developers/iRCt5m4qUz0
 , cudaSupport ? false, nvidia_x11 ? null, cudatoolkit ? null, cudnn ? null, nccl ? null
 # XLA without CUDA is broken
 , xlaSupport ? cudaSupport
@@ -33,7 +39,13 @@ let
 
   cudatoolkit_joined = symlinkJoin {
     name = "${cudatoolkit.name}-merged";
-    paths = [ cudatoolkit.out cudatoolkit.lib ];
+    paths = [
+      cudatoolkit.lib
+      cudatoolkit.out
+      # for some reason some of the required libs are in the targets/x86_64-linux
+      # directory; not sure why but this works around it
+      "${cudatoolkit}/targets/${stdenv.system}"
+    ];
   };
 
   cudatoolkit_cc_joined = symlinkJoin {
@@ -55,12 +67,12 @@ let
 
   tfFeature = x: if x then "1" else "0";
 
-  version = "1.14.0";
+  version = "1.15.0";
   variant = if cudaSupport then "-gpu" else "";
   pname = "tensorflow${variant}";
 
   pythonEnv = python.withPackages (_:
-    [ # python deps needed during wheel build time
+    [ # python deps needed during wheel build time (not runtime, see the buildPythonPackage part for that)
       numpy
       keras-preprocessing
       protobuf
@@ -74,6 +86,7 @@ let
       wheel
   ] ++ lib.optionals (!isPy3k)
   [ future
+    functools32
     mock
   ]);
 
@@ -84,7 +97,7 @@ let
       owner = "tensorflow";
       repo = "tensorflow";
       rev = "v${version}";
-      sha256 = "06jvwlsm14b8rqwd8q8796r0vmn0wk64s4ps2zg0sapkmp9vvcmi";
+      sha256 = "1j8vysfblkyydrr67qr3i7kvaq5ygnjlx8hw9a9pc95ac462jq7i";
     };
 
     patches = [
@@ -100,12 +113,15 @@ let
         sha256 = "1m2qmwv1ysqa61z6255xggwbq6mnxbig749bdvrhnch4zydxb4di";
       })
 
-      # https://github.com/tensorflow/tensorflow/issues/29220
+      ./tf-1.15-bazel-1.0.patch
+
       (fetchpatch {
-        name = "bazel-0.27.patch";
-        url = "https://github.com/tensorflow/tensorflow/commit/cfccbdb8c4a92dd26382419dceb4d934c2380391.patch";
-        sha256 = "1l56wjia2c4685flsfkkgy471wx3c66wyv8khspv06zchj0k0liw";
+        # be compatible with gast >0.2 instead of only gast 0.2.2
+        name = "gast-update.patch";
+        url = "https://github.com/tensorflow/tensorflow/commit/85751ad6c7f5fd12c6c79545d96896cba92fa8b4.patch";
+        sha256 = "077cpj0kzyqxzdya1dwh8df17zfzhqn7c685hx6iskvw2979zg2n";
       })
+      ./lift-gast-restriction.patch
     ];
 
     # On update, it can be useful to steal the changes from gentoo
@@ -157,7 +173,6 @@ let
       # "com_github_googleapis_googleapis"
       # "com_github_googlecloudplatform_google_cloud_cpp"
       "com_google_protobuf"
-      "com_google_protobuf_cc"
       "com_googlesource_code_re2"
       "curl"
       "cython"
@@ -175,11 +190,11 @@ let
       "lmdb"
       "nasm"
       # "nsync" # not packaged in nixpkgs
+      "opt_einsum_archive"
       "org_sqlite"
       "pasta"
       "pcre"
       "png_archive"
-      "protobuf_archive"
       "six_archive"
       "snappy"
       "swig"
@@ -253,6 +268,7 @@ let
     bazelFlags = [
       # temporary fixes to make the build work with bazel 0.27
       "--incompatible_no_support_tools_in_action_inputs=false"
+      "--incompatible_use_native_patch=false"
     ];
     bazelBuildFlags = [
       "--config=opt" # optimize using the flags set in the configure phase
@@ -266,9 +282,9 @@ let
 
       # cudaSupport causes fetch of ncclArchive, resulting in different hashes
       sha256 = if cudaSupport then
-        "196pm3ynfafqlcxah07hkvphf536hpix1ydgsynr1yg08aynlvvx"
+        "1rbg8w8pjf15hpvzrclsi19lhsrwdns6f8psb1wz35ay0ggdw8c0"
       else
-        "138r85n27ijzwxfwb5pcfyb79v14368jpckw0vmciz6pwf11bd9g";
+        "0d8wq89iz9vrzvr971mgdclxxjcjr32r7aj817h019x3pc53qnwx";
     };
 
     buildAttrs = {
@@ -311,7 +327,9 @@ let
       license = licenses.asl20;
       maintainers = with maintainers; [ jyp abbradar ];
       platforms = platforms.linux;
-      broken = !(xlaSupport -> cudaSupport);
+      # The py2 build fails due to some issue importing protobuf. Possibly related to the fix in
+      # https://github.com/akesandgren/easybuild-easyblocks/commit/1f2e517ddfd1b00a342c6abb55aef3fd93671a2b
+      broken = !(xlaSupport -> cudaSupport) || !isPy3k;
     };
   };
 
@@ -345,9 +363,11 @@ in buildPythonPackage {
     termcolor
     wrapt
     grpcio
+    opt-einsum
   ] ++ lib.optionals (!isPy3k) [
     mock
-    future # FIXME
+    future
+    functools32
   ] ++ lib.optionals (pythonOlder "3.4") [
     backports_weakref enum34
   ] ++ lib.optionals withTensorboard [
@@ -366,7 +386,26 @@ in buildPythonPackage {
   # TODO try to run them anyway
   # TODO better test (files in tensorflow/tools/ci_build/builds/*test)
   checkPhase = ''
-    ${python.interpreter} -c "import tensorflow"
+    ${python.interpreter} <<EOF
+    # A simple "Hello world"
+    import tensorflow as tf
+    hello = tf.constant("Hello, world!")
+    sess = tf.Session()
+    sess.run(hello)
+
+    # Fit a simple model to random data
+    import numpy as np
+    np.random.seed(0)
+    tf.random.set_random_seed(0)
+    model = tf.keras.models.Sequential([
+        tf.keras.layers.Dense(1, activation="linear")
+    ])
+    model.compile(optimizer="sgd", loss="mse")
+
+    x = np.random.uniform(size=(1,1))
+    y = np.random.uniform(size=(1,))
+    model.fit(x, y, epochs=1)
+    EOF
   '';
 
   passthru.libtensorflow = bazel-build.out;
diff --git a/nixpkgs/pkgs/development/python-modules/tensorflow/lift-gast-restriction.patch b/nixpkgs/pkgs/development/python-modules/tensorflow/lift-gast-restriction.patch
new file mode 100644
index 00000000000..24cc118d8f3
--- /dev/null
+++ b/nixpkgs/pkgs/development/python-modules/tensorflow/lift-gast-restriction.patch
@@ -0,0 +1,13 @@
+diff --git a/tensorflow/tools/pip_package/setup.py b/tensorflow/tools/pip_package/setup.py
+index 992f2eae22..d9386f9b13 100644
+--- a/tensorflow/tools/pip_package/setup.py
++++ b/tensorflow/tools/pip_package/setup.py
+@@ -54,7 +54,7 @@ REQUIRED_PACKAGES = [
+     'astor >= 0.6.0',
+     'backports.weakref >= 1.0rc1;python_version<"3.4"',
+     'enum34 >= 1.1.6;python_version<"3.4"',
+-    'gast == 0.2.2',
++    'gast >= 0.2.2',
+     'google_pasta >= 0.1.6',
+     'keras_applications >= 1.0.8',
+     'keras_preprocessing >= 1.0.5',
diff --git a/nixpkgs/pkgs/development/python-modules/tensorflow/tf-1.15-bazel-1.0.patch b/nixpkgs/pkgs/development/python-modules/tensorflow/tf-1.15-bazel-1.0.patch
new file mode 100644
index 00000000000..4d70e99108b
--- /dev/null
+++ b/nixpkgs/pkgs/development/python-modules/tensorflow/tf-1.15-bazel-1.0.patch
@@ -0,0 +1,213 @@
+diff --git a/tensorflow/c/BUILD b/tensorflow/c/BUILD
+index f740ba66b5..6cc9003787 100644
+--- a/tensorflow/c/BUILD
++++ b/tensorflow/c/BUILD
+@@ -270,6 +270,7 @@ tf_cuda_library(
+         "//tensorflow/core/platform",
+         "@com_google_absl//absl/strings",
+     ],
++    alwayslink = 1,
+ )
+ 
+ exports_files(
+diff --git a/tensorflow/c/eager/BUILD b/tensorflow/c/eager/BUILD
+index 5c42e508f7..16b421862c 100644
+--- a/tensorflow/c/eager/BUILD
++++ b/tensorflow/c/eager/BUILD
+@@ -79,6 +79,7 @@ tf_cuda_library(
+         "//tensorflow/core/profiler/lib:profiler_session",
+         "//tensorflow/core:gpu_runtime",
+     ],
++    alwayslink = 1,
+ )
+ 
+ tf_cuda_library(
+@@ -226,6 +227,7 @@ tf_cuda_library(
+         "//tensorflow/core/profiler/rpc/client:capture_profile",
+         "//tensorflow/core:gpu_runtime",
+     ],
++    alwayslink = 1,
+ )
+ 
+ tf_cuda_cc_test(
+diff --git a/tensorflow/cc/saved_model/BUILD b/tensorflow/cc/saved_model/BUILD
+index 39b84922d1..b2affdd999 100644
+--- a/tensorflow/cc/saved_model/BUILD
++++ b/tensorflow/cc/saved_model/BUILD
+@@ -123,6 +123,7 @@ cc_library(
+         "//tensorflow/core/util/tensor_bundle:naming",
+         # mobile not supported yet
+     ]),
++    alwayslink = 1,
+ )
+ 
+ tf_cc_test(
+diff --git a/tensorflow/core/BUILD b/tensorflow/core/BUILD
+index c23c1f9b39..805643b217 100644
+--- a/tensorflow/core/BUILD
++++ b/tensorflow/core/BUILD
+@@ -777,6 +777,7 @@ cc_library(
+         ":lib_proto_parsing",
+         ":protos_all_cc",
+     ],
++    alwayslink = 1,
+ )
+ 
+ # DEPRECATED: use platform:stringpiece instead.
+@@ -2496,6 +2497,7 @@ cc_library(
+                "@com_google_protobuf//:protobuf",
+            ] + tf_protos_all_impl() + tf_protos_grappler_impl() +
+            tf_additional_numa_deps(),
++    alwayslink = 1,
+ )
+ 
+ # File compiled with extra flags to get cpu-specific acceleration.
+diff --git a/tensorflow/core/lib/random/BUILD b/tensorflow/core/lib/random/BUILD
+index 3bd933261b..e1e589e76d 100644
+--- a/tensorflow/core/lib/random/BUILD
++++ b/tensorflow/core/lib/random/BUILD
+@@ -50,6 +50,7 @@ cc_library(
+         "//tensorflow/core/platform:types",
+         "//third_party/eigen3",
+     ],
++    alwayslink = 1,
+ )
+ 
+ filegroup(
+diff --git a/tensorflow/core/platform/default/build_config.bzl b/tensorflow/core/platform/default/build_config.bzl
+index 5459d8d428..feba3a5686 100644
+--- a/tensorflow/core/platform/default/build_config.bzl
++++ b/tensorflow/core/platform/default/build_config.bzl
+@@ -228,6 +228,7 @@ def cc_proto_library(
+         hdrs = gen_hdrs,
+         deps = cc_libs + deps,
+         includes = includes,
++        alwayslink = 1,
+         **kargs
+     )
+     native.cc_library(
+diff --git a/tensorflow/lite/java/src/test/native/BUILD b/tensorflow/lite/java/src/test/native/BUILD
+index 6dcdab2aee..32bb0a8d85 100644
+--- a/tensorflow/lite/java/src/test/native/BUILD
++++ b/tensorflow/lite/java/src/test/native/BUILD
+@@ -19,6 +19,7 @@ cc_library(
+         "//tensorflow/lite/java/jni",
+         "//tensorflow/lite/kernels:kernel_util",
+     ],
++    alwayslink = 1,
+ )
+ 
+ tflite_jni_binary(
+diff --git a/tensorflow/lite/python/testdata/BUILD b/tensorflow/lite/python/testdata/BUILD
+index 7bda81358f..ac1188d844 100644
+--- a/tensorflow/lite/python/testdata/BUILD
++++ b/tensorflow/lite/python/testdata/BUILD
+@@ -60,6 +60,7 @@ cc_library(
+     deps = [
+         "//tensorflow/lite/c:c_api_internal",
+     ],
++    alwayslink = 1,
+ )
+ 
+ cc_binary(
+diff --git a/tensorflow/python/BUILD b/tensorflow/python/BUILD
+index 6fd9b4f273..29df3a3dff 100644
+--- a/tensorflow/python/BUILD
++++ b/tensorflow/python/BUILD
+@@ -375,6 +375,7 @@ cc_library(
+         "//tensorflow/core:lib",
+         "//tensorflow/core:protos_all_cc",
+     ],
++    alwayslink = 1,
+ )
+ 
+ cc_library(
+@@ -411,6 +412,7 @@ cc_library(
+         "//third_party/py/numpy:headers",
+         "//third_party/python_runtime:headers",
+     ],
++    alwayslink = 1,
+ )
+ 
+ cc_library(
+@@ -617,6 +619,7 @@ cc_library(
+         "//tensorflow/core:op_gen_lib",
+         "//tensorflow/core:protos_all_cc",
+     ],
++    alwayslink = 1,
+ )
+ 
+ py_library(
+diff --git a/tensorflow/tensorflow.bzl b/tensorflow/tensorflow.bzl
+index a3956322fe..32752f59ad 100644
+--- a/tensorflow/tensorflow.bzl
++++ b/tensorflow/tensorflow.bzl
+@@ -2331,6 +2331,7 @@ def tf_generate_proto_text_sources(name, srcs_relative_dir, srcs, protodeps = []
+         hdrs = out_hdrs,
+         visibility = visibility,
+         deps = deps,
++        alwayslink = 1,
+     )
+ 
+ def tf_genrule_cmd_append_to_srcs(to_append):
+diff --git a/tensorflow/tools/graph_transforms/BUILD b/tensorflow/tools/graph_transforms/BUILD
+index adafe2aca1..8965316b12 100644
+--- a/tensorflow/tools/graph_transforms/BUILD
++++ b/tensorflow/tools/graph_transforms/BUILD
+@@ -223,6 +223,7 @@ cc_library(
+         "//tensorflow/core:lib_internal",
+         "//tensorflow/core:protos_all_cc",
+     ],
++    alwayslink = 1,
+ )
+ 
+ # This library includes a main function, to make it easy to create other
+diff --git a/third_party/icu/data/BUILD.bazel b/third_party/icu/data/BUILD.bazel
+index 7db21566e4..8e18c7cc3a 100644
+--- a/third_party/icu/data/BUILD.bazel
++++ b/third_party/icu/data/BUILD.bazel
+@@ -43,4 +43,5 @@ cc_library(
+     name = "conversion_data",
+     srcs = [":conversion_data.c"],
+     deps = ["@icu//:headers"],
++    alwayslink = 1,
+ )
+diff --git a/third_party/protobuf/protobuf.patch b/third_party/protobuf/protobuf.patch
+index df0648563d..18fc6cdf35 100644
+--- a/third_party/protobuf/protobuf.patch
++++ b/third_party/protobuf/protobuf.patch
+@@ -11,7 +11,15 @@ index 2fb26050..c2744d5b 100644
+  
+  ################################################################################
+  # Protobuf Runtime Library
+-@@ -218,7 +218,7 @@ cc_library(
++@@ -209,6 +209,7 @@ cc_library(
++     copts = COPTS,
++     includes = ["src/"],
++     linkopts = LINK_OPTS,
+++    alwayslink = 1,
++     visibility = ["//visibility:public"],
++     deps = [":protobuf_lite"] + PROTOBUF_DEPS,
++ )
++@@ -219,7 +220,7 @@ cc_library(
+  # TODO(keveman): Remove this target once the support gets added to Bazel.
+  cc_library(
+      name = "protobuf_headers",
+@@ -20,3 +28,4 @@ index 2fb26050..c2744d5b 100644
+      includes = ["src/"],
+      visibility = ["//visibility:public"],
+  )
++ 
+\ No newline at end of file
+diff --git a/third_party/systemlibs/protobuf.bzl b/third_party/systemlibs/protobuf.bzl
+index 774514f3fd..1c415b018b 100644
+--- a/third_party/systemlibs/protobuf.bzl
++++ b/third_party/systemlibs/protobuf.bzl
+@@ -262,6 +262,7 @@ def cc_proto_library(
+         hdrs = gen_hdrs,
+         deps = cc_libs + deps,
+         includes = includes,
++        alwayslink = 1,
+         **kargs
+     )
+ 
diff --git a/nixpkgs/pkgs/development/python-modules/testfixtures/default.nix b/nixpkgs/pkgs/development/python-modules/testfixtures/default.nix
index f9d35297306..f429f72cc01 100644
--- a/nixpkgs/pkgs/development/python-modules/testfixtures/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/testfixtures/default.nix
@@ -1,25 +1,18 @@
-{ stdenv, buildPythonPackage, fetchPypi, fetchpatch
-, mock, pytest, sybil, zope_component }:
+{ stdenv, buildPythonPackage, fetchPypi, fetchpatch, isPy27
+, mock, pytest, sybil, zope_component, twisted }:
 
 buildPythonPackage rec {
   pname = "testfixtures";
-  version = "6.3.0";
+  version = "6.10.1";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "1x16xkw483nb1ngv74s7lgaj514pb1ldklal7kb7iwqbxcgnrh2k";
+    sha256 = "abbca7ed381d34a77699c6cb68be67919a1e7f5cf8728b57396145417fa34110";
   };
 
-  checkInputs = [ pytest mock sybil zope_component ];
-
-  patches = [
-    # Fix tests for Python 3.7. Remove with the next release
-    (fetchpatch {
-      url = https://github.com/Simplistix/testfixtures/commit/6e8807543b804946aba58e2c9e92f5bdc3656a57.patch;
-      sha256 = "1584jz2qz04arx8z8f6d1l1vab7gi38k3akzm223rmp7j4m7yrii";
-    })
-  ];
+  checkInputs = [ pytest mock sybil zope_component twisted ];
 
+  doCheck = !isPy27;
   checkPhase = ''
     # django is too much hasle to setup at the moment
     pytest -W ignore::DeprecationWarning --ignore=testfixtures/tests/test_django testfixtures/tests
diff --git a/nixpkgs/pkgs/development/python-modules/testpath/default.nix b/nixpkgs/pkgs/development/python-modules/testpath/default.nix
index 8bdd50f52d2..c9d0e8f0ad2 100644
--- a/nixpkgs/pkgs/development/python-modules/testpath/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/testpath/default.nix
@@ -5,12 +5,12 @@
 
 buildPythonPackage rec {
   pname = "testpath";
-  version = "0.4.2";
+  version = "0.4.4";
   format = "wheel";
 
   src = fetchPypi {
     inherit pname version format;
-    sha256 = "46c89ebb683f473ffe2aab0ed9f12581d4d078308a3cb3765d79c6b2317b0109";
+    sha256 = "bfcf9411ef4bf3db7579063e0546938b1edda3d69f4e1fb8756991f5951f85d4";
   };
 
   meta = with stdenv.lib; {
diff --git a/nixpkgs/pkgs/development/python-modules/text-unidecode/default.nix b/nixpkgs/pkgs/development/python-modules/text-unidecode/default.nix
index 94aebc59512..ff5d2425593 100644
--- a/nixpkgs/pkgs/development/python-modules/text-unidecode/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/text-unidecode/default.nix
@@ -2,11 +2,11 @@
 
 buildPythonPackage rec {
   pname = "text-unidecode";
-  version = "1.2";
+  version = "1.3";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "5a1375bb2ba7968740508ae38d92e1f889a0832913cb1c447d5e2046061a396d";
+    sha256 = "bad6603bb14d279193107714b288be206cac565dfa49aa5b105294dd5c4aab93";
   };
 
   checkInputs = [ pytest ];
diff --git a/nixpkgs/pkgs/development/python-modules/textwrap3/default.nix b/nixpkgs/pkgs/development/python-modules/textwrap3/default.nix
new file mode 100644
index 00000000000..5b8e10db83e
--- /dev/null
+++ b/nixpkgs/pkgs/development/python-modules/textwrap3/default.nix
@@ -0,0 +1,37 @@
+{ lib
+, buildPythonPackage
+, fetchPypi
+, tox
+, pytest
+, coverage
+, pytestcov
+}:
+
+buildPythonPackage rec {
+  pname = "textwrap3";
+  version = "0.9.2";
+
+  src = fetchPypi {
+    inherit pname version;
+    extension = "zip";
+    sha256 = "5008eeebdb236f6303dcd68f18b856d355f6197511d952ba74bc75e40e0c3414";
+  };
+
+  checkInputs = [
+    tox
+    pytest
+    coverage
+    pytestcov
+  ];
+
+  checkPhase = ''
+    pytest
+  '';
+
+  meta = with lib; {
+    description = "Textwrap from Python 3.6 backport plus a few tweaks";
+    homepage = https://github.com/jonathaneunice/textwrap3;
+    license = licenses.psfl;
+    maintainers = [ maintainers.costrouc ];
+  };
+}
diff --git a/nixpkgs/pkgs/development/python-modules/thinc/default.nix b/nixpkgs/pkgs/development/python-modules/thinc/default.nix
index a9d1cdee257..c8a6b5efe84 100644
--- a/nixpkgs/pkgs/development/python-modules/thinc/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/thinc/default.nix
@@ -28,11 +28,11 @@
 
 buildPythonPackage rec {
   pname = "thinc";
-  version = "7.1.1";
+  version = "7.3.1";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "0gkz4q53ps3vzz0ww154y0dv6nri5sli8yflh7c26maawvz8wiv8";
+    sha256 = "1f9bg7iyhwnk8jfras8d4wzq0ypn5na0bdbwkl7y2mr06yrdd0ff";
   };
 
   buildInputs = lib.optionals stdenv.isDarwin (with darwin.apple_sdk.frameworks; [
@@ -65,11 +65,6 @@ buildPythonPackage rec {
     pytest
   ];
 
-  prePatch = ''
-    substituteInPlace setup.py \
-      --replace "plac>=0.9.6,<1.0.0" "plac>=0.9.6"
-  '';
-
   # Cannot find cython modules.
   doCheck = false;
 
diff --git a/nixpkgs/pkgs/development/python-modules/tifffile/default.nix b/nixpkgs/pkgs/development/python-modules/tifffile/default.nix
index 9a0876548e5..03ab35e9e19 100644
--- a/nixpkgs/pkgs/development/python-modules/tifffile/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/tifffile/default.nix
@@ -5,11 +5,11 @@
 
 buildPythonPackage rec {
   pname = "tifffile";
-  version = "2019.2.22";
+  version = "2019.7.26";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "ed49d75b3eff711dbe74b35324dfd79e0db598b6e772a9096001545e81e95437";
+    sha256 = "82c5c72de4dc19cc7011e4e8c45492e17121bd02cfa98c015ddd2a83e36f09bc";
   };
 
   patches = lib.optional isPy27 ./python2-regex-compat.patch;
diff --git a/nixpkgs/pkgs/development/python-modules/tiledb/default.nix b/nixpkgs/pkgs/development/python-modules/tiledb/default.nix
new file mode 100644
index 00000000000..b8894f12c6a
--- /dev/null
+++ b/nixpkgs/pkgs/development/python-modules/tiledb/default.nix
@@ -0,0 +1,73 @@
+{ lib
+, python
+, buildPythonPackage
+, fetchFromGitHub
+, cython
+, tiledb
+, numpy
+, wheel
+, isPy3k
+, setuptools_scm
+, psutil
+}:
+
+buildPythonPackage rec {
+  pname = "tiledb";
+  version = "0.5.0";
+  format = "setuptools";
+
+  src = fetchFromGitHub {
+    owner = "TileDB-Inc";
+    repo = "TileDB-Py";
+    rev = version;
+    sha256 = "1c9wl207c8jz0695gy8p6bxywyd1k7wmczcfl7s0hlbknliamvyx";
+  };
+
+  nativeBuildInputs = [
+    cython
+    setuptools_scm
+  ];
+
+  buildInputs = [
+    tiledb
+  ];
+
+  propagatedBuildInputs = [
+    numpy
+    wheel # No idea why but it is listed
+  ];
+
+  checkInputs = [
+    psutil
+  ];
+
+  TILEDB_PATH = tiledb;
+
+  SETUPTOOLS_SCM_PRETEND_VERSION = version;
+
+  disabled = !isPy3k; # Not bothering with python2 anymore
+
+  postPatch = ''
+    # Hardcode path to shared object
+    substituteInPlace tiledb/__init__.py --replace \
+      'os.path.join(lib_dir, lib_name)' 'os.path.join("${tiledb}/lib", lib_name)'
+    
+    # Disable failing test
+    substituteInPlace tiledb/tests/test_examples.py --replace \
+      "test_docs" "dont_test_docs"
+  '';
+
+  checkPhase = ''
+    pushd "$out"
+    ${python.interpreter} -m unittest tiledb.tests.all.suite_test
+    popd
+  '';
+
+  meta = with lib; {
+    description = "Python interface to the TileDB storage manager";
+    homepage = https://github.com/TileDB-Inc/TileDB-Py;
+    license = licenses.mit;
+    maintainers = with maintainers; [ fridh ];
+  };
+
+}
+\ No newline at end of file
diff --git a/nixpkgs/pkgs/development/python-modules/tld/default.nix b/nixpkgs/pkgs/development/python-modules/tld/default.nix
index 470a4bb40dd..95c3756dade 100644
--- a/nixpkgs/pkgs/development/python-modules/tld/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/tld/default.nix
@@ -2,11 +2,11 @@
 
 python.pkgs.buildPythonPackage rec {
   pname   = "tld";
-  version = "0.9.6";
+  version = "0.9.7";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "0figmf80y715zv6viqan2nyzpg9aia5dyl25nskirpm5lh1s99w9";
+    sha256 = "cef15360ec42547a583d49ef5246936b3ace424a95c00b59c09dcbe44b289961";
   };
 
   propagatedBuildInputs = with python.pkgs; [ six ];
diff --git a/nixpkgs/pkgs/development/python-modules/tldextract/default.nix b/nixpkgs/pkgs/development/python-modules/tldextract/default.nix
index 88b41793180..07865a6b4b8 100644
--- a/nixpkgs/pkgs/development/python-modules/tldextract/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/tldextract/default.nix
@@ -5,11 +5,11 @@
 
 buildPythonPackage rec {
   pname   = "tldextract";
-  version = "2.2.1";
+  version = "2.2.2";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "1lcywabjy7vpm6awl2cw4m6rk6h85qnbql0j33xcfryy2dhfyaxp";
+    sha256 = "9aa21a1f7827df4209e242ec4fc2293af5940ec730cde46ea80f66ed97bfc808";
   };
 
   propagatedBuildInputs = [ requests requests-file idna ];
diff --git a/nixpkgs/pkgs/development/python-modules/todoist/default.nix b/nixpkgs/pkgs/development/python-modules/todoist/default.nix
index 6f3eae60c63..08ea37f4ba1 100644
--- a/nixpkgs/pkgs/development/python-modules/todoist/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/todoist/default.nix
@@ -3,11 +3,11 @@
 
 buildPythonPackage rec {
   pname = "todoist-python";
-  version = "7.0.17";
+  version = "8.1.1";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "0gs4vlvvmkz627ybswj0l6m3c8dyrqgfqjlawbc8d9rkx88srkr2";
+    sha256 = "0khipf8v0gqvspq7m67aqv0ql3rdqyqr8qfhbm1szc1z6mygj8ns";
   };
 
   propagatedBuildInputs = [ requests ];
diff --git a/nixpkgs/pkgs/development/python-modules/tomlkit/default.nix b/nixpkgs/pkgs/development/python-modules/tomlkit/default.nix
index 71c25002084..72e6e0aca63 100644
--- a/nixpkgs/pkgs/development/python-modules/tomlkit/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/tomlkit/default.nix
@@ -4,11 +4,11 @@
 
 buildPythonPackage rec {
   pname = "tomlkit";
-  version = "0.5.7";
+  version = "0.5.8";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "18820ga5z3if1w8dvykxrfm000akracq01ic402xrbljgbn5grn4";
+    sha256 = "32c10cc16ded7e4101c79f269910658cc2a0be5913f1252121c3cd603051c269";
   };
 
   propagatedBuildInputs =
diff --git a/nixpkgs/pkgs/development/python-modules/tox/default.nix b/nixpkgs/pkgs/development/python-modules/tox/default.nix
index 772128c6860..fdc2c9167a3 100644
--- a/nixpkgs/pkgs/development/python-modules/tox/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/tox/default.nix
@@ -13,7 +13,7 @@
 
 buildPythonPackage rec {
   pname = "tox";
-  version = "3.7.0";
+  version = "3.14.0";
 
   buildInputs = [ setuptools_scm ];
   propagatedBuildInputs = [ packaging pluggy py six virtualenv toml filelock ];
@@ -22,7 +22,7 @@ buildPythonPackage rec {
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "25ef928babe88c71e3ed3af0c464d1160b01fca2dd1870a5bb26c2dea61a17fc";
+    sha256 = "c4f6b319c20ba4913dbfe71ebfd14ff95d1853c4231493608182f66e566ecfe1";
   };
 
   meta = with lib; {
diff --git a/nixpkgs/pkgs/development/python-modules/tqdm/default.nix b/nixpkgs/pkgs/development/python-modules/tqdm/default.nix
index f6038acc1ca..e2f34343763 100644
--- a/nixpkgs/pkgs/development/python-modules/tqdm/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/tqdm/default.nix
@@ -9,11 +9,11 @@
 
 buildPythonPackage rec {
   pname = "tqdm";
-  version = "4.32.2";
+  version = "4.36.1";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "25d4c0ea02a305a688e7e9c2cdc8f862f989ef2a4701ab28ee963295f5b109ab";
+    sha256 = "abc25d0ce2397d070ef07d8c7e706aede7920da163c64997585d42d3537ece3d";
   };
 
   buildInputs = [ nose coverage glibcLocales flake8 ];
diff --git a/nixpkgs/pkgs/development/python-modules/traitlets/default.nix b/nixpkgs/pkgs/development/python-modules/traitlets/default.nix
index 0f18c669386..0342abdfefe 100644
--- a/nixpkgs/pkgs/development/python-modules/traitlets/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/traitlets/default.nix
@@ -13,11 +13,11 @@
 
 buildPythonPackage rec {
   pname = "traitlets";
-  version = "4.3.2";
+  version = "4.3.3";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "9c4bd2d267b7153df9152698efb1050a5d84982d3384a37b2c1f7723ba3e7835";
+    sha256 = "d023ee369ddd2763310e4c3eae1ff649689440d4ae59d7485eb4cfbbe3e359f7";
   };
 
   checkInputs = [ glibcLocales pytest mock ];
diff --git a/nixpkgs/pkgs/development/python-modules/traits/default.nix b/nixpkgs/pkgs/development/python-modules/traits/default.nix
index bcf205aa1d2..84aa1c5784e 100644
--- a/nixpkgs/pkgs/development/python-modules/traits/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/traits/default.nix
@@ -9,11 +9,11 @@
 
 buildPythonPackage rec {
   pname = "traits";
-  version = "5.1.2";
+  version = "5.2.0";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "0a17qmpw0z9h7ybh5yxrghvkcf2q90vgxzbnv1n4i0fxhi7mjy3s";
+    sha256 = "1b71vp0l4523428aw098xw6rmkl8vlcy2aag40akijbyz1nnk541";
   };
 
   # Use pytest because its easier to discover tests
diff --git a/nixpkgs/pkgs/development/python-modules/transitions/default.nix b/nixpkgs/pkgs/development/python-modules/transitions/default.nix
index 059289ec421..f4eb4fe5293 100644
--- a/nixpkgs/pkgs/development/python-modules/transitions/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/transitions/default.nix
@@ -3,11 +3,11 @@
 
 buildPythonPackage rec {
   pname = "transitions";
-  version = "0.6.9";
+  version = "0.7.1";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "afe0f498cf1f3f3b0fc13562011b8895a172df8f891dbb5118923d46e78a96d7";
+    sha256 = "b73015080833b753cbb4a10f51f8234924ddfbdbaf33539fee4e4f3abfff454d";
   };
 
   postPatch = ''
diff --git a/nixpkgs/pkgs/development/python-modules/trezor/default.nix b/nixpkgs/pkgs/development/python-modules/trezor/default.nix
index 078727ddc9a..cdf29cb565d 100644
--- a/nixpkgs/pkgs/development/python-modules/trezor/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/trezor/default.nix
@@ -11,6 +11,7 @@
 , libusb1
 , rlp
 , shamir-mnemonic
+, trezor-udev-rules
 }:
 
 buildPythonPackage rec {
@@ -24,7 +25,7 @@ buildPythonPackage rec {
     sha256 = "cd8aafd70a281daa644c4a3fb021ffac20b7a88e86226ecc8bb3e78e1734a184";
   };
 
-  propagatedBuildInputs = [ typing-extensions protobuf hidapi ecdsa mnemonic requests pyblake2 click construct libusb1 rlp shamir-mnemonic ];
+  propagatedBuildInputs = [ typing-extensions protobuf hidapi ecdsa mnemonic requests pyblake2 click construct libusb1 rlp shamir-mnemonic trezor-udev-rules ];
 
   checkInputs = [
     pytest
diff --git a/nixpkgs/pkgs/development/python-modules/trezor_agent/default.nix b/nixpkgs/pkgs/development/python-modules/trezor_agent/default.nix
index ea941f0e7ca..ad4a30d97c5 100644
--- a/nixpkgs/pkgs/development/python-modules/trezor_agent/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/trezor_agent/default.nix
@@ -28,7 +28,7 @@ buildPythonPackage rec{
     description = "Using Trezor as hardware SSH agent";
     homepage = "https://github.com/romanz/trezor-agent";
     license = licenses.gpl3;
-    maintainers = with maintainers; [ np mmahut ];
+    maintainers = with maintainers; [ hkjn np mmahut ];
   };
 
 }
diff --git a/nixpkgs/pkgs/development/python-modules/trio/default.nix b/nixpkgs/pkgs/development/python-modules/trio/default.nix
index bc9837dc23c..458a580a170 100644
--- a/nixpkgs/pkgs/development/python-modules/trio/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/trio/default.nix
@@ -12,23 +12,30 @@
 , stdenv
 , jedi
 , pylint
+, astor
+, yapf
 }:
 
 buildPythonPackage rec {
   pname = "trio";
-  version = "0.11.0";
+  version = "0.12.1";
   disabled = pythonOlder "3.5";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "3796774aedbf5be581c68f98c79b565654876de6e9a01c6a95e3ec6cd4e4b4c3";
+    sha256 = "0wnnrs36arvimrfgrlbpjw3nx7lppx43yvk2b380ivv69h52i6hl";
   };
 
-  checkInputs = [ pytest pyopenssl trustme jedi pylint ];
+  checkInputs = [ astor pytest pyopenssl trustme jedi pylint yapf ];
   # It appears that the build sandbox doesn't include /etc/services, and these tests try to use it.
   checkPhase = ''
-    HOME="$(mktemp -d)" py.test -k 'not test_getnameinfo and not test_SocketType_resolve and not test_getprotobyname and not test_waitpid'
+    HOME=$TMPDIR py.test -k 'not getnameinfo \
+                             and not SocketType_resolve \
+                             and not getprotobyname \
+                             and not waitpid \
+                             and not static_tool_sees_all_symbols'
   '';
+
   propagatedBuildInputs = [
     attrs
     sortedcontainers
diff --git a/nixpkgs/pkgs/development/python-modules/trustme/default.nix b/nixpkgs/pkgs/development/python-modules/trustme/default.nix
index 601e49759fd..8784dad7ad1 100644
--- a/nixpkgs/pkgs/development/python-modules/trustme/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/trustme/default.nix
@@ -12,11 +12,11 @@
 
 buildPythonPackage rec {
   pname = "trustme";
-  version = "0.5.2";
+  version = "0.5.3";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "103f8n0c60593r0z8hh1zvk1bagxwnhrv3203xpiiddwqxalr04b";
+    sha256 = "f0f96a21b430cc29661644d3569a1112a397ca9cc8595b964d4ae71e5e957529";
   };
 
   checkInputs = [
diff --git a/nixpkgs/pkgs/development/python-modules/twilio/default.nix b/nixpkgs/pkgs/development/python-modules/twilio/default.nix
index 657d98722a2..9098d41bd69 100644
--- a/nixpkgs/pkgs/development/python-modules/twilio/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/twilio/default.nix
@@ -3,13 +3,13 @@
 
 buildPythonPackage rec {
   pname = "twilio";
-  version = "6.29.3";
+  version = "6.33.1";
   # tests not included in PyPi, so fetch from github instead
   src = fetchFromGitHub {
     owner = "twilio";
     repo = "twilio-python";
     rev = version;
-    sha256 = "0xc0lw6js8icshjh65rvgbnxrscqsd7ls3h0ni4xqg0kin9wyz42";
+    sha256 = "1k8hf4azgjzb4fifclzi8gj6v22368jk3y9f7f9qhq9ina7ilycj";
   };
 
   buildInputs = [ nose mock ];
diff --git a/nixpkgs/pkgs/development/python-modules/twine/default.nix b/nixpkgs/pkgs/development/python-modules/twine/default.nix
index 3fdc11e440e..92288b6c774 100644
--- a/nixpkgs/pkgs/development/python-modules/twine/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/twine/default.nix
@@ -1,6 +1,7 @@
 { lib
 , buildPythonPackage
 , fetchPypi
+, pythonOlder
 , pkginfo
 , requests
 , requests_toolbelt
@@ -11,11 +12,12 @@
 
 buildPythonPackage rec {
   pname = "twine";
-  version = "1.15.0";
+  version = "2.0.0";
+  disabled = pythonOlder "3.6";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "11rpd653zcgzkq3sgwkzs3mpxl3r5rij59745ni84ikv8smjmlm3";
+    sha256 = "9fe7091715c7576df166df8ef6654e61bada39571783f2fd415bdcba867c6993";
   };
 
   propagatedBuildInputs = [ pkginfo requests requests_toolbelt tqdm pyblake2 readme_renderer ];
diff --git a/nixpkgs/pkgs/development/python-modules/twisted/default.nix b/nixpkgs/pkgs/development/python-modules/twisted/default.nix
index 249ddb4be86..a87cacdc29e 100644
--- a/nixpkgs/pkgs/development/python-modules/twisted/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/twisted/default.nix
@@ -16,12 +16,12 @@
 }:
 buildPythonPackage rec {
   pname = "Twisted";
-  version = "18.9.0";
+  version = "19.7.0";
 
   src = fetchPypi {
     inherit pname version;
     extension = "tar.bz2";
-    sha256 = "294be2c6bf84ae776df2fc98e7af7d6537e1c5e60a46d33c3ce2a197677da395";
+    sha256 = "d5db93026568f60cacdc0615fcd21d46f694a6bfad0ef3ff53cde2b4bb85a39d";
   };
 
   propagatedBuildInputs = [ zope_interface incremental automat constantly hyperlink pyhamcrest attrs setuptools ];
@@ -39,7 +39,9 @@ buildPythonPackage rec {
   # http://twistedmatrix.com/documents/current/core/howto/plugin.html#auto3
   # and http://bugs.debian.org/cgi-bin/bugreport.cgi?bug=477103 for
   # details.
-  postInstall = "$out/bin/twistd --help > /dev/null";
+  postFixup = ''
+    $out/bin/twistd --help > /dev/null
+  '';
 
   checkPhase = ''
     ${python.interpreter} -m unittest discover -s twisted/test
diff --git a/nixpkgs/pkgs/development/python-modules/typeguard/default.nix b/nixpkgs/pkgs/development/python-modules/typeguard/default.nix
index 7fb6f8fef43..af9301571de 100644
--- a/nixpkgs/pkgs/development/python-modules/typeguard/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/typeguard/default.nix
@@ -9,11 +9,11 @@
 
 buildPythonPackage rec {
   pname = "typeguard";
-  version = "2.2.2";
+  version = "2.5.1";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "b8ddc6e2e60bd64b7003f9a685a09ba387b74adf2f6bea7534a76d61892f573e";
+    sha256 = "5269435c8c98f4c4861dd69f3de755aaab5e163991b7ce1e0eff7ae6472957dd";
   };
 
   buildInputs = [ setuptools_scm ];
diff --git a/nixpkgs/pkgs/development/python-modules/typing-extensions/default.nix b/nixpkgs/pkgs/development/python-modules/typing-extensions/default.nix
index ef5fed68912..6c1e85eb93c 100644
--- a/nixpkgs/pkgs/development/python-modules/typing-extensions/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/typing-extensions/default.nix
@@ -4,11 +4,11 @@ let
 
 in buildPythonPackage rec {
   pname = "typing_extensions";
-  version = "3.7.4";
+  version = "3.7.4.1";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "15bx773a5zkk4hkwjl8nb5f8y5741vyyqb9q3jac6kxm1frk5mif";
+    sha256 = "091ecc894d5e908ac75209f10d5b4f118fbdb2eb1ede6a63544054bb1edb41f2";
   };
 
   checkInputs = lib.optional (pythonOlder "3.5") typing;
diff --git a/nixpkgs/pkgs/development/python-modules/typing/default.nix b/nixpkgs/pkgs/development/python-modules/typing/default.nix
index 51e634d2439..c6351690f5e 100644
--- a/nixpkgs/pkgs/development/python-modules/typing/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/typing/default.nix
@@ -5,11 +5,11 @@ let
 
 in buildPythonPackage rec {
   pname = "typing";
-  version = "3.7.4";
+  version = "3.7.4.1";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "1kj4kvkh89psajxlyb72rm5fr7w70yb32zkj2h174arsz325wxjk";
+    sha256 = "91dfe6f3f706ee8cc32d38edbbf304e9b7583fb37108fef38229617f8b3eba23";
   };
 
   # Error for Python3.6: ImportError: cannot import name 'ann_module'
diff --git a/nixpkgs/pkgs/development/python-modules/tzlocal/default.nix b/nixpkgs/pkgs/development/python-modules/tzlocal/default.nix
index 8320500fc14..9948dd1e84e 100644
--- a/nixpkgs/pkgs/development/python-modules/tzlocal/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/tzlocal/default.nix
@@ -3,13 +3,13 @@
 
 buildPythonPackage rec {
   pname = "tzlocal";
-  version = "1.5.1";
+  version = "2.0.0";
 
   propagatedBuildInputs = [ pytz ];
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "4ebeb848845ac898da6519b9b31879cf13b6626f7184c496037b818e238f2c4e";
+    sha256 = "949b9dd5ba4be17190a80c0268167d7e6c92c62b30026cf9764caf3e308e5590";
   };
 
   # test fail (timezone test fail)
diff --git a/nixpkgs/pkgs/development/python-modules/u-msgpack-python/default.nix b/nixpkgs/pkgs/development/python-modules/u-msgpack-python/default.nix
index 144f9299c6e..8fd8eaf8329 100644
--- a/nixpkgs/pkgs/development/python-modules/u-msgpack-python/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/u-msgpack-python/default.nix
@@ -7,11 +7,11 @@
 
 buildPythonPackage rec {
   pname = "u-msgpack-python";
-  version = "2.5.1";
+  version = "2.5.2";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "6c02a0654a5e11f8fad532ed634109ed49cdc929f7b972848773e4e0ce52f30c";
+    sha256 = "09c85a8af77376034396681e76bf30c249a4fd8e5ebb239f8a468d3655f210d0";
   };
 
   LC_ALL="en_US.UTF-8";
diff --git a/nixpkgs/pkgs/development/python-modules/uamqp/default.nix b/nixpkgs/pkgs/development/python-modules/uamqp/default.nix
index fc6c2b77794..af1e2dc6de3 100644
--- a/nixpkgs/pkgs/development/python-modules/uamqp/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/uamqp/default.nix
@@ -11,11 +11,11 @@
 
 buildPythonPackage rec {
   pname = "uamqp";
-  version = "1.2.2";
+  version = "1.2.3";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "0wmyw2l2pha5s6khih96lkfa90zyfy2mqsg8cx6vplmrmpx2s52i";
+    sha256 = "9d15cb12d61a6481f7de412c2d53a99f87650e0d1e5394b047aeee5514964fb8";
   };
 
   buildInputs = [
diff --git a/nixpkgs/pkgs/development/python-modules/uarray/default.nix b/nixpkgs/pkgs/development/python-modules/uarray/default.nix
index fad2dee2d16..f0b42e6609f 100644
--- a/nixpkgs/pkgs/development/python-modules/uarray/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/uarray/default.nix
@@ -1,6 +1,7 @@
 { lib
 , buildPythonPackage
 , fetchPypi
+, fetchpatch
 , matchpy
 , numpy
 , astunparse
@@ -16,24 +17,18 @@
 
 buildPythonPackage rec {
   pname = "uarray";
-  version = "0.4";
-  format = "flit";
-  # will have support soon see
-  # https://github.com/Quansight-Labs/uarray/pull/64
-  disabled = isPy37;
+  version = "0.5.1";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "4ec88f477d803a914d58fdf83aeedfb1986305355775cf55525348c62cce9aa4";
+    sha256 = "0j2pin54pwm1vdgza8irxcjb2za7h41c0ils04afssdn59cixslx";
   };
 
+  doCheck = false; # currently has circular dependency module import, remove when bumping to >0.5.1
   checkInputs = [ pytest nbval pytestcov numba ];
   propagatedBuildInputs = [ matchpy numpy astunparse typing-extensions black ];
 
-  checkPhase = ''
-    ${python.interpreter} extract_readme_tests.py
-    pytest
-  '';
+  pythonImportsCheck = [ "uarray" ];
 
   meta = with lib; {
     description = "Universal array library";
diff --git a/nixpkgs/pkgs/development/python-modules/uncompyle6/default.nix b/nixpkgs/pkgs/development/python-modules/uncompyle6/default.nix
index 65542cd758b..abc072b19b7 100644
--- a/nixpkgs/pkgs/development/python-modules/uncompyle6/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/uncompyle6/default.nix
@@ -11,11 +11,11 @@
 
 buildPythonPackage rec {
   pname = "uncompyle6";
-  version = "3.4.0";
+  version = "3.5.0";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "0w4m0jywjb0w1y73nkb05zmjxb4plpfi3w2g1rgrf45afa2aqm8z";
+    sha256 = "4e6e86c05de588cbf5a2c35ddd080f23cd1770a1ad15c84dc1b2c78d65113af7";
   };
 
   checkInputs = [ nose pytest hypothesis six ];
diff --git a/nixpkgs/pkgs/development/python-modules/unidecode/default.nix b/nixpkgs/pkgs/development/python-modules/unidecode/default.nix
index 13f0053f143..8d3ecc54377 100644
--- a/nixpkgs/pkgs/development/python-modules/unidecode/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/unidecode/default.nix
@@ -2,11 +2,11 @@
 
 buildPythonPackage rec {
   pname = "Unidecode";
-  version = "1.0.23";
+  version = "1.1.1";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "8b85354be8fd0c0e10adbf0675f6dc2310e56fda43fa8fe049123b6c475e52fb";
+    sha256 = "2b6aab710c2a1647e928e36d69c21e76b453cd455f4e2621000e54b2a9b8cce8";
   };
 
   LC_ALL="en_US.UTF-8";
diff --git a/nixpkgs/pkgs/development/python-modules/unittest-xml-reporting/default.nix b/nixpkgs/pkgs/development/python-modules/unittest-xml-reporting/default.nix
index 624ff585c36..8d815833a40 100644
--- a/nixpkgs/pkgs/development/python-modules/unittest-xml-reporting/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/unittest-xml-reporting/default.nix
@@ -2,7 +2,7 @@
 
 buildPythonPackage rec {
   pname = "unittest-xml-reporting";
-  version = "2.5.1";
+  version = "2.5.2";
 
   propagatedBuildInputs = [six];
 
@@ -11,7 +11,7 @@ buildPythonPackage rec {
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "0v6xcs8nx82yw037h296zk0vz5ka4idm4xdpxkcm4h4fnpj8428l";
+    sha256 = "9d28ddf6524cf0ff9293f61bd12e792de298f8561a5c945acea63fb437789e0e";
   };
   meta = with lib; {
     homepage = https://github.com/xmlrunner/unittest-xml-reporting/tree/master/;
diff --git a/nixpkgs/pkgs/development/python-modules/uproot-methods/default.nix b/nixpkgs/pkgs/development/python-modules/uproot-methods/default.nix
index 54dfc5c112c..b0caaf3d96a 100644
--- a/nixpkgs/pkgs/development/python-modules/uproot-methods/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/uproot-methods/default.nix
@@ -6,12 +6,12 @@
 }:
 
 buildPythonPackage rec {
-  version = "0.7.0";
+  version = "0.7.1";
   pname = "uproot-methods";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "0awxd4p8yr27k4iayc0phw99bxgw04dnd3lb372hj9wjvldm0hzr";
+    sha256 = "d7bfcc84c28a0b61669232ad43b86bbb944504f6bf4612fd395f4e5cc45d0ba5";
   };
 
   propagatedBuildInputs = [ numpy awkward ];
diff --git a/nixpkgs/pkgs/development/python-modules/uproot/default.nix b/nixpkgs/pkgs/development/python-modules/uproot/default.nix
index 3d20c31b9be..c667a5cb419 100644
--- a/nixpkgs/pkgs/development/python-modules/uproot/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/uproot/default.nix
@@ -3,6 +3,7 @@
 , backports_lzma
 , cachetools
 , lz4
+, pandas
 , pytestrunner
 , pytest
 , pkgconfig
@@ -15,11 +16,11 @@
 
 buildPythonPackage rec {
   pname = "uproot";
-  version = "3.10.0";
+  version = "3.10.10";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "1ir3gxgfidw0lx0d2x1lmmxg9brb5fam3ncfihba2b0bvyq9bqzd";
+    sha256 = "2c780472c5c328d2e34508db1da399038653142572fc3d0b5777b2311edabd83";
   };
 
   nativeBuildInputs = [ pytestrunner ];
@@ -27,6 +28,7 @@ buildPythonPackage rec {
   checkInputs = [
     lz4
     mock
+    pandas
     pkgconfig
     pytest
     requests
diff --git a/nixpkgs/pkgs/development/python-modules/urlgrabber/default.nix b/nixpkgs/pkgs/development/python-modules/urlgrabber/default.nix
index 31e6e6a066a..f81a6d814e9 100644
--- a/nixpkgs/pkgs/development/python-modules/urlgrabber/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/urlgrabber/default.nix
@@ -2,11 +2,11 @@
 
 buildPythonPackage rec {
   pname = "urlgrabber";
-  version = "4.0.0";
+  version = "4.1.0";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "0fazs574fgixd525cn2dh027f4qf0c0gbwcfyfkhc6fkblfa1ibr";
+    sha256 = "075af8afabae6362482d254e5ac3ffa595d1766117b684e53d9c25c2e937e139";
   };
 
   propagatedBuildInputs = [ pycurl six ];
diff --git a/nixpkgs/pkgs/development/python-modules/urllib3/default.nix b/nixpkgs/pkgs/development/python-modules/urllib3/default.nix
index e50d90266bf..57d5c160ef0 100644
--- a/nixpkgs/pkgs/development/python-modules/urllib3/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/urllib3/default.nix
@@ -4,11 +4,11 @@
 
 buildPythonPackage rec {
   pname = "urllib3";
-  version = "1.24.3";
+  version = "1.25.6";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "2393a695cd12afedd0dcb26fe5d50d0cf248e5a66f75dbd89a3d4eb333a61af4";
+    sha256 = "9a107b99a5393caf59c7aa3c1249c16e6879447533d0887f4336dde834c7be86";
   };
 
   outputs = [ "out" "dev" ];
diff --git a/nixpkgs/pkgs/development/python-modules/uvicorn/default.nix b/nixpkgs/pkgs/development/python-modules/uvicorn/default.nix
index a525846be76..73d797bc43e 100644
--- a/nixpkgs/pkgs/development/python-modules/uvicorn/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/uvicorn/default.nix
@@ -14,7 +14,7 @@
 
 buildPythonPackage rec {
   pname = "uvicorn";
-  version = "0.9.0";
+  version = "0.10.4";
   disabled = isPy27;
 
   src = fetchFromGitHub {
diff --git a/nixpkgs/pkgs/development/python-modules/uvloop/default.nix b/nixpkgs/pkgs/development/python-modules/uvloop/default.nix
index 171f6d6ed32..b1fbf26e43b 100644
--- a/nixpkgs/pkgs/development/python-modules/uvloop/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/uvloop/default.nix
@@ -12,12 +12,12 @@
 
 buildPythonPackage rec {
   pname = "uvloop";
-  version = "0.13.0";
+  version = "0.14.0";
   disabled = isPy27;
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "0blcnrd5vky2k1m1p1skx4516dr1jx76yyb0c6fi82si6mqd0b4l";
+    sha256 = "07j678z9gf41j98w72ysrnb5sa41pl5yxd7ib17lcwfxqz0cjfhj";
   };
 
   patches = lib.optional stdenv.isDarwin ./darwin_sandbox.patch;
diff --git a/nixpkgs/pkgs/development/python-modules/vcrpy/default.nix b/nixpkgs/pkgs/development/python-modules/vcrpy/default.nix
index 13f7753831b..ef3e92f01a7 100644
--- a/nixpkgs/pkgs/development/python-modules/vcrpy/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/vcrpy/default.nix
@@ -15,11 +15,11 @@
 
 buildPythonPackage rec {
   pname = "vcrpy";
-  version = "2.0.1";
+  version = "2.1.1";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "0kws7l3hci1dvjv01nxw3805q9v2mwldw58bgl8s90wqism69gjp";
+    sha256 = "27cc696df66d77703eab5cdfa041b2f9877bbf2b54bcd390de89a4be964ca536";
   };
 
   checkInputs = [
diff --git a/nixpkgs/pkgs/development/python-modules/vega/default.nix b/nixpkgs/pkgs/development/python-modules/vega/default.nix
index f6a9f3153f1..2bfeccccc59 100644
--- a/nixpkgs/pkgs/development/python-modules/vega/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/vega/default.nix
@@ -3,11 +3,11 @@
 
 buildPythonPackage rec {
   pname = "vega";
-  version = "2.3.2";
+  version = "2.6.0";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "0f39kfinn297gjhms9jys3ixdlsn0dz3gndgacyimp77jhzir4v1";
+    sha256 = "c66354d6d164cc3d7254bcd129d8d861daf4a9e9cb8738b1724791777f6c29f0";
   };
 
   buildInputs = [ pytest ];
diff --git a/nixpkgs/pkgs/development/python-modules/vidstab/default.nix b/nixpkgs/pkgs/development/python-modules/vidstab/default.nix
index 7003b9e1b04..55d618899fd 100644
--- a/nixpkgs/pkgs/development/python-modules/vidstab/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/vidstab/default.nix
@@ -10,12 +10,12 @@
 }:
 
 buildPythonPackage rec {
-  version = "1.5.6";
+  version = "1.7.2";
   pname = "vidstab";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "6b488aed337855ac8b3730f7c6964c2ad41111a8f61ab0b457197696feefa593";
+    sha256 = "24cb7a25a6ed9a474f4d23c9deecf9163691fcde2559de10897f593ba849266b";
   };
 
   checkInputs = [ pytest ];
diff --git a/nixpkgs/pkgs/development/python-modules/virtualenv/default.nix b/nixpkgs/pkgs/development/python-modules/virtualenv/default.nix
index bad23341df7..5d7e2c6b663 100644
--- a/nixpkgs/pkgs/development/python-modules/virtualenv/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/virtualenv/default.nix
@@ -6,11 +6,11 @@
 
 buildPythonPackage rec {
   pname = "virtualenv";
-  version = "16.4.3";
+  version = "16.7.7";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "984d7e607b0a5d1329425dd8845bd971b957424b5ba664729fab51ab8c11bc39";
+    sha256 = "d257bb3773e48cac60e475a19b608996c73f4d333b3ba2e4e57d5ac6134e0136";
   };
 
   # Doubt this is needed - FRidh 2017-07-07
diff --git a/nixpkgs/pkgs/development/python-modules/virtualenv/virtualenv-change-prefix.patch b/nixpkgs/pkgs/development/python-modules/virtualenv/virtualenv-change-prefix.patch
index 4378e00bb1f..f3e8ea854f6 100644
--- a/nixpkgs/pkgs/development/python-modules/virtualenv/virtualenv-change-prefix.patch
+++ b/nixpkgs/pkgs/development/python-modules/virtualenv/virtualenv-change-prefix.patch
@@ -26,13 +26,13 @@ index bcf3225..3530997 100755
 -    if IS_DARWIN:
 -        prefixes.extend(
 -            (
--                os.path.join("/Library/Python", sys.version[:3], "site-packages"),
+-                os.path.join("/Library/Python", VERSION, "site-packages"),
 -                os.path.join(sys.prefix, "Extras", "lib", "python"),
--                os.path.join("~", "Library", "Python", sys.version[:3], "site-packages"),
+-                os.path.join("~", "Library", "Python", VERSION, "site-packages"),
 -                # Python 2.6 no-frameworks
--                os.path.join("~", ".local", "lib", "python", sys.version[:3], "site-packages"),
+-                os.path.join("~", ".local", "lib", "python", VERSION, "site-packages"),
 -                # System Python 2.7 on OSX Mountain Lion
--                os.path.join("~", "Library", "Python", sys.version[:3], "lib", "python", "site-packages"),
+-                os.path.join("~", "Library", "Python", VERSION, "lib", "python", "site-packages"),
 -            )
 -        )
 +    prefixes = ["/nix/store", sys.prefix]
diff --git a/nixpkgs/pkgs/development/python-modules/vmprof/default.nix b/nixpkgs/pkgs/development/python-modules/vmprof/default.nix
index 4d80bb3da68..a9eb492c01e 100644
--- a/nixpkgs/pkgs/development/python-modules/vmprof/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/vmprof/default.nix
@@ -6,12 +6,12 @@
 }:
 
 buildPythonPackage rec {
-  version = "0.4.13";
+  version = "0.4.15";
   pname = "vmprof";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "b6121f3d989fe48c2fb7242acded5f1e2e86d25d05d73c41257f236fd9badb2c";
+    sha256 = "a2d872a40196404386d1e0d960e97b37c86c3f72a4f9d5a2b5f9ca1adaff5b62";
   };
 
   propagatedBuildInputs = [ requests six];
diff --git a/nixpkgs/pkgs/development/python-modules/vowpalwabbit/default.nix b/nixpkgs/pkgs/development/python-modules/vowpalwabbit/default.nix
index a91de2d7eee..b9fae783074 100644
--- a/nixpkgs/pkgs/development/python-modules/vowpalwabbit/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/vowpalwabbit/default.nix
@@ -3,11 +3,11 @@
 
 buildPythonPackage rec {
   pname = "vowpalwabbit";
-  version = "8.5.0";
+  version = "8.7.0.post1";
 
   src = fetchPypi{
     inherit pname version;
-    sha256 = "0b517371fc64f1c728a0af42a31fa93def27306e9b4d25d6e5fd01bcff1b7304";
+    sha256 = "de9529660858b380127b2bea335b41a29e8f264551315042300022eb4e6524ea";
   };
 
   # Should be fixed in next Python release after 8.5.0:
diff --git a/nixpkgs/pkgs/development/python-modules/vsts-cd-manager/default.nix b/nixpkgs/pkgs/development/python-modules/vsts-cd-manager/default.nix
new file mode 100644
index 00000000000..5946fec05b7
--- /dev/null
+++ b/nixpkgs/pkgs/development/python-modules/vsts-cd-manager/default.nix
@@ -0,0 +1,28 @@
+{ lib, buildPythonPackage, fetchPypi, isPy27
+, msrest
+, mock
+}:
+
+buildPythonPackage rec {
+  version = "1.0.2";
+  pname = "vsts-cd-manager";
+
+  src = fetchPypi {
+    inherit pname version;
+    sha256 = "0ys4hrmjbxl4qr26qr3dhhs27yfwn1635vwjdqh1qgjmrmcr1c0b";
+  };
+
+  propagatedBuildInputs = [ msrest mock ];
+
+  # no tests included
+  doCheck = false;
+
+  pythonImportsCheck = [ "vsts_cd_manager" ];
+
+  meta = with lib; {
+    description = "Microsoft Azure API Management Client Library for Python";
+    homepage = "https://github.com/Azure/azure-sdk-for-python";
+    license = licenses.mit;
+    maintainers = with maintainers; [ jonringer ];
+  };
+}
diff --git a/nixpkgs/pkgs/development/python-modules/waitress/default.nix b/nixpkgs/pkgs/development/python-modules/waitress/default.nix
index fb39ae9fc7a..acbe03793db 100644
--- a/nixpkgs/pkgs/development/python-modules/waitress/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/waitress/default.nix
@@ -5,11 +5,11 @@
 
 buildPythonPackage rec {
   pname = "waitress";
-  version = "1.2.1";
+  version = "1.3.1";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "c369e238bd81ef7d61f04825f06f107c42094de60d13d8de8e71952c7c683dfe";
+    sha256 = "278e09d6849acc1365404bbf7d790d0423b159802e850c726e8cd0a126a2dac7";
   };
 
   doCheck = false;
diff --git a/nixpkgs/pkgs/development/python-modules/wasabi/default.nix b/nixpkgs/pkgs/development/python-modules/wasabi/default.nix
index 01a9a4034d5..28912f70471 100644
--- a/nixpkgs/pkgs/development/python-modules/wasabi/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/wasabi/default.nix
@@ -6,11 +6,11 @@
 
 buildPythonPackage rec {
   pname = "wasabi";
-  version = "0.2.2";
+  version = "0.4.0";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "0xxjc9bvvcaz1qq1jyhcxyl2v39jz8d8dz4zhpfbc7dz53kq6b7r";
+    sha256 = "0w2jkgrf0x58v8x90v4nifbwcb87pp613vp3sld1fk2avn80imnw";
   };
 
   checkInputs = [
diff --git a/nixpkgs/pkgs/development/python-modules/web/default.nix b/nixpkgs/pkgs/development/python-modules/web/default.nix
index fb777ad4129..c6a25c7d1b7 100644
--- a/nixpkgs/pkgs/development/python-modules/web/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/web/default.nix
@@ -5,13 +5,13 @@
 }:
 
 buildPythonPackage rec {
-  version = "0.39";
+  version = "0.40";
   pname = "web.py";
   disabled = isPy3k;
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "7e7224493a51f6fbf02f3ce7f2011bcd9e5ebdfce0ee25e5921fdf665ba07542";
+    sha256 = "dc5e42ffbc42d77d07f75b7acca9975a3368ae609774e49ddebb497a784131f3";
   };
 
   meta = with stdenv.lib; {
diff --git a/nixpkgs/pkgs/development/python-modules/webcolors/default.nix b/nixpkgs/pkgs/development/python-modules/webcolors/default.nix
index d530eda39d9..3ca97c4556c 100644
--- a/nixpkgs/pkgs/development/python-modules/webcolors/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/webcolors/default.nix
@@ -2,17 +2,20 @@
 , buildPythonPackage
 , fetchPypi
 , python
+, six
 }:
 
 buildPythonPackage rec {
   pname = "webcolors";
-  version = "1.8.1";
+  version = "1.10";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "030562f624467a9901f0b455fef05486a88cfb5daa1e356bd4aacea043850b59";
+    sha256 = "7b11194c414dcf4b9bd8fb5ceaafc9da183b27430883c62f620589eb79b91b6e";
   };
 
+  propagatedBuildInputs = [ six ];
+
   checkPhase = ''
     ${python.interpreter} -m unittest discover -s tests
   '';
@@ -22,4 +25,4 @@ buildPythonPackage rec {
     homepage = https://bitbucket.org/ubernostrum/webcolors/overview/;
     license = lib.licenses.bsd3;
   };
-}
-\ No newline at end of file
+}
diff --git a/nixpkgs/pkgs/development/python-modules/weboob/default.nix b/nixpkgs/pkgs/development/python-modules/weboob/default.nix
index d78cb7f3de9..e938cdaa3fb 100644
--- a/nixpkgs/pkgs/development/python-modules/weboob/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/weboob/default.nix
@@ -1,19 +1,18 @@
-{ buildPythonPackage, fetchurl, stdenv, isPy27
+{ buildPythonPackage, fetchPypi, stdenv
 , nose, pillow, prettytable, pyyaml, dateutil, gdata
 , requests, mechanize, feedparser, lxml, gnupg, pyqt5
-, libyaml, simplejson, cssselect, futures, pdfminer
+, libyaml, simplejson, cssselect, pdfminer
 , termcolor, google_api_python_client, html2text
 , unidecode
 }:
 
 buildPythonPackage rec {
   pname = "weboob";
-  version = "1.3";
-  disabled = ! isPy27;
+  version = "1.5";
 
-  src = fetchurl {
-    url = "https://symlink.me/attachments/download/356/${pname}-${version}.tar.gz";
-    sha256 = "0m5yh49lplvb57dfilczh65ky35fshp3g7ni31pwfxwqi1f7i4f9";
+  src = fetchPypi {
+    inherit pname version;
+    sha256 = "1c9z9gid1mbm1cakb2wj6jjkbrmji8y8ac46iqpih9x1h498bhbs";
   };
 
   postPatch = ''
@@ -37,7 +36,7 @@ buildPythonPackage rec {
 
   propagatedBuildInputs = [ pillow prettytable pyyaml dateutil
     gdata requests mechanize feedparser lxml gnupg pyqt5 libyaml
-    simplejson cssselect futures pdfminer termcolor
+    simplejson cssselect pdfminer termcolor
     google_api_python_client html2text unidecode ];
 
   checkPhase = ''
@@ -50,4 +49,3 @@ buildPythonPackage rec {
     license = stdenv.lib.licenses.agpl3;
   };
 }
-
diff --git a/nixpkgs/pkgs/development/python-modules/websockets/default.nix b/nixpkgs/pkgs/development/python-modules/websockets/default.nix
index 9202d02ad5b..1e1e1ef58a8 100644
--- a/nixpkgs/pkgs/development/python-modules/websockets/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/websockets/default.nix
@@ -8,13 +8,13 @@
 
 buildPythonPackage rec {
   pname = "websockets";
-  version = "8.0.2";
+  version = "8.1";
 
   src = fetchFromGitHub {
     owner = "aaugustin";
     repo = pname;
     rev = version;
-    sha256 = "02fgb8gib4z5fqv30brz3mhxmblw9bw0978fhpjdrkj7wvqrz5h8";
+    sha256 = "05jbqcbjg50ydwl0fijhdlqcq7fl6v99kjva66kmmzzza7vwa872";
   };
 
   disabled = pythonOlder "3.3";
diff --git a/nixpkgs/pkgs/development/python-modules/webtest/default.nix b/nixpkgs/pkgs/development/python-modules/webtest/default.nix
index f3d60253ae4..d97d58b2e5d 100644
--- a/nixpkgs/pkgs/development/python-modules/webtest/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/webtest/default.nix
@@ -1,6 +1,7 @@
 { stdenv
 , buildPythonPackage
 , fetchPypi
+, isPy27
 , nose
 , webob
 , six
@@ -15,6 +16,7 @@
 buildPythonPackage rec {
   version = "2.0.32";
   pname = "webtest";
+  disabled = isPy27; # paste.deploy is not longer a valid import
 
   src = fetchPypi {
     pname = "WebTest";
diff --git a/nixpkgs/pkgs/development/python-modules/werkzeug/default.nix b/nixpkgs/pkgs/development/python-modules/werkzeug/default.nix
index b3d397b97b4..7d9d55ec884 100644
--- a/nixpkgs/pkgs/development/python-modules/werkzeug/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/werkzeug/default.nix
@@ -4,11 +4,11 @@
 
 buildPythonPackage rec {
   pname = "Werkzeug";
-  version = "0.15.5";
+  version = "0.16.0";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "a13b74dd3c45f758d4ebdb224be8f1ab8ef58b3c0ffc1783a8c7d9f4f50227e6";
+    sha256 = "7280924747b5733b246fe23972186c6b348f9ae29724135a6dfc1e53cea433e7";
   };
 
   propagatedBuildInputs = [ itsdangerous ];
diff --git a/nixpkgs/pkgs/development/python-modules/wheel/default.nix b/nixpkgs/pkgs/development/python-modules/wheel/default.nix
index 0ba5b19597e..8b6aa35b1ac 100644
--- a/nixpkgs/pkgs/development/python-modules/wheel/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/wheel/default.nix
@@ -2,7 +2,7 @@
 , setuptools
 , pip
 , buildPythonPackage
-, fetchPypi
+, fetchFromGitHub
 , pytest
 , pytestcov
 , coverage
@@ -15,9 +15,12 @@ buildPythonPackage rec {
   version = "0.33.6";
   format = "other";
 
-  src = fetchPypi {
-    inherit pname version;
-    sha256 = "10c9da68765315ed98850f8e048347c3eb06dd81822dc2ab1d4fde9dc9702646";
+  src = fetchFromGitHub {
+    owner = "pypa";
+    repo = pname;
+    rev = version;
+    sha256 = "1bg4bxazsjxp621ymaykd8l75k7rvcvwawlipmjk7nsrl72l4p0s";
+    name = "${pname}-${version}-source";
   };
 
   checkInputs = [ pytest pytestcov coverage ];
diff --git a/nixpkgs/pkgs/development/python-modules/whisper/default.nix b/nixpkgs/pkgs/development/python-modules/whisper/default.nix
index 407bb88fa2a..134d797ecf8 100644
--- a/nixpkgs/pkgs/development/python-modules/whisper/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/whisper/default.nix
@@ -2,11 +2,11 @@
 
 buildPythonPackage rec {
   pname = "whisper";
-  version = "1.1.5";
+  version = "1.1.6";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "14013e7563102d808aae0cb5b3b2326979236d4bcd54c343ea636761629920cd";
+    sha256 = "8dbb3b7cf4a02a080162467fff5cd38bf77940c3e2b25f7c4f78529427ca9cfe";
   };
 
   propagatedBuildInputs = [ six ];
diff --git a/nixpkgs/pkgs/development/python-modules/whitenoise/default.nix b/nixpkgs/pkgs/development/python-modules/whitenoise/default.nix
index b7812b42e66..8d5f8b8813a 100644
--- a/nixpkgs/pkgs/development/python-modules/whitenoise/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/whitenoise/default.nix
@@ -2,11 +2,11 @@
 
 buildPythonPackage rec {
   pname = "whitenoise";
-  version = "4.1.2";
+  version = "4.1.4";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "42133ddd5229eeb6a0c9899496bdbe56c292394bf8666da77deeb27454c0456a";
+    sha256 = "22f79cf8f1f509639330f93886acaece8ec5ac5e9600c3b981d33c34e8a42dfd";
   };
 
   # No tests
diff --git a/nixpkgs/pkgs/development/python-modules/widgetsnbextension/default.nix b/nixpkgs/pkgs/development/python-modules/widgetsnbextension/default.nix
index b2329f4f963..f0aee6b8058 100644
--- a/nixpkgs/pkgs/development/python-modules/widgetsnbextension/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/widgetsnbextension/default.nix
@@ -7,11 +7,11 @@
 
 buildPythonPackage rec {
   pname = "widgetsnbextension";
-  version = "3.5.0";
+  version = "3.5.1";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "8c9b4d73e388f2484296be18432d3cc0b8d59de243079a0db16a56c5571e1f86";
+    sha256 = "079f87d87270bce047512400efd70238820751a11d2d8cb137a5a5bdbaf255c7";
   };
 
   propagatedBuildInputs = [ notebook ];
diff --git a/nixpkgs/pkgs/development/python-modules/willow/default.nix b/nixpkgs/pkgs/development/python-modules/willow/default.nix
index fb9182ab179..138facad701 100644
--- a/nixpkgs/pkgs/development/python-modules/willow/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/willow/default.nix
@@ -8,13 +8,13 @@
 
 buildPythonPackage rec {
   pname = "willow";
-  version = "1.1";
+  version = "1.3";
   disabled = pythonOlder "2.7";
 
   src = fetchPypi {
     pname = "Willow";
     inherit version;
-    sha256 = "818ee11803c90a0a6d49c94b0453d6266be1ef83ae00de72731c45fae4d3e78c";
+    sha256 = "0dzc3cjkwp0h3v1n94c33zr5yw5fdd6dkm6vccp9i8dncmpw912g";
   };
 
   propagatedBuildInputs = [ six pillow ];
diff --git a/nixpkgs/pkgs/development/python-modules/word2vec/default.nix b/nixpkgs/pkgs/development/python-modules/word2vec/default.nix
index 36b4b71e052..706ee732402 100644
--- a/nixpkgs/pkgs/development/python-modules/word2vec/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/word2vec/default.nix
@@ -3,19 +3,23 @@
 , fetchPypi
 , cython
 , numpy
+, scikitlearn
+, six
 , python
+, isPy27
 }:
 
 buildPythonPackage rec {
   pname = "word2vec";
   version = "0.10.2";
+  disabled = isPy27;
 
   src = fetchPypi {
     inherit pname version;
     sha256 = "40f6f30a5f113ffbfc24c5ad5de23bfac897f4c1210fb93685b7fca5c4dee7db";
   };
 
-  propagatedBuildInputs = [ cython numpy ];
+  propagatedBuildInputs = [ cython numpy scikitlearn six ];
 
   checkPhase = ''
    cd word2vec/tests;
@@ -27,7 +31,6 @@ buildPythonPackage rec {
     homepage = "https://github.com/danielfrg/word2vec";
     license     = licenses.asl20;
     maintainers = with maintainers; [ NikolaMandic ];
-    broken = true;
   };
 
 }
diff --git a/nixpkgs/pkgs/development/python-modules/worldengine/default.nix b/nixpkgs/pkgs/development/python-modules/worldengine/default.nix
index 103e2fc8def..81c09bf7425 100644
--- a/nixpkgs/pkgs/development/python-modules/worldengine/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/worldengine/default.nix
@@ -1,6 +1,7 @@
 { stdenv
 , buildPythonPackage
 , pythonOlder
+, isPy27
 , fetchFromGitHub
 , nose
 , noise
@@ -48,6 +49,7 @@ buildPythonPackage rec {
 
   # with python<3.5, unittest fails to discover tests because of their filenames
   # so nose is used instead.
+  doCheck = !isPy27; # google namespace clash
   checkInputs = stdenv.lib.optional (pythonOlder "3.5") [ nose ];
   postCheck = stdenv.lib.optionalString (pythonOlder "3.5") ''
     nosetests tests
diff --git a/nixpkgs/pkgs/development/python-modules/wrapt/default.nix b/nixpkgs/pkgs/development/python-modules/wrapt/default.nix
index 9247a7c7757..5ef9dd07508 100644
--- a/nixpkgs/pkgs/development/python-modules/wrapt/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/wrapt/default.nix
@@ -5,14 +5,14 @@
 
 buildPythonPackage rec {
   pname = "wrapt";
-  version = "1.11.1";
+  version = "1.11.2";
 
   # No tests in archive
   doCheck = false;
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "4aea003270831cceb8a90ff27c4031da6ead7ec1886023b80ce0dfe0adf61533";
+    sha256 = "565a021fd19419476b9362b05eeaa094178de64f8361e44468f9e9d7843901e1";
   };
 
   meta = {
diff --git a/nixpkgs/pkgs/development/python-modules/wrf-python/default.nix b/nixpkgs/pkgs/development/python-modules/wrf-python/default.nix
index 8d1443837cd..29c1f8dfa79 100644
--- a/nixpkgs/pkgs/development/python-modules/wrf-python/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/wrf-python/default.nix
@@ -1,19 +1,20 @@
-{lib, fetchFromGitHub, pythonOlder, buildPythonPackage, gfortran, mock, xarray, wrapt, numpy, netcdf4}:
+{lib, fetchFromGitHub, pythonOlder, buildPythonPackage, gfortran, mock, xarray, wrapt, numpy, netcdf4, setuptools}:
 
 buildPythonPackage rec {
   pname = "wrf-python";
-  version = "1.3.1.1";
+  version = "1.3.2";
 
   src = fetchFromGitHub {
     owner = "NCAR";
     repo = "wrf-python";
     rev = version;
-    sha256 = "12mm7x1r5md6x28vmwyh6k655pgsv6knj8ycmjbxxk8bk7qsj74h";
+    sha256 = "1rklkki54z5392cpwwy78bnmsy2ghc187l3j7nv0rzn6jk5bvyi7";
   };
 
   propagatedBuildInputs = [
     wrapt
     numpy
+    setuptools
     xarray
   ];
 
@@ -39,4 +40,4 @@ buildPythonPackage rec {
     license = lib.licenses.asl20;
     maintainers = with lib.maintainers; [ mhaselsteiner ];
 	};
-}
-\ No newline at end of file
+}
diff --git a/nixpkgs/pkgs/development/python-modules/wsproto/0.14.nix b/nixpkgs/pkgs/development/python-modules/wsproto/0.14.nix
index 36aaf0ec8ce..b2c3c527d82 100644
--- a/nixpkgs/pkgs/development/python-modules/wsproto/0.14.nix
+++ b/nixpkgs/pkgs/development/python-modules/wsproto/0.14.nix
@@ -2,11 +2,11 @@
 
 buildPythonPackage rec {
   pname = "wsproto";
-  version = "0.14.1";
+  version = "0.15.0";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "051s127qb5dladxa14n9nqajwq7xki1dz1was5r5v9df5a0jq8pd";
+    sha256 = "614798c30e5dc2b3f65acc03d2d50842b97621487350ce79a80a711229edfa9d";
   };
 
   propagatedBuildInputs = [ h11 enum34 ];
diff --git a/nixpkgs/pkgs/development/python-modules/wtf-peewee/default.nix b/nixpkgs/pkgs/development/python-modules/wtf-peewee/default.nix
new file mode 100644
index 00000000000..a01aaa4631a
--- /dev/null
+++ b/nixpkgs/pkgs/development/python-modules/wtf-peewee/default.nix
@@ -0,0 +1,33 @@
+{ lib
+, buildPythonPackage
+, fetchPypi
+, peewee
+, wtforms
+, python
+}:
+
+buildPythonPackage rec {
+  pname = "wtf-peewee";
+  version = "3.0.0";
+
+  src = fetchPypi {
+    inherit pname version;
+    sha256 = "acd05d136c8595da3327fcf9176fa85fdcec1f2aac51d235e46e6fc7a0871283";
+  };
+
+  propagatedBuildInputs = [
+    peewee
+    wtforms
+  ];
+
+  checkPhase = ''
+    ${python.interpreter} runtests.py
+  '';
+
+  meta = with lib; {
+    description = "WTForms integration for peewee models";
+    homepage = https://github.com/coleifer/wtf-peewee/;
+    license = licenses.mit;
+    maintainers = [ maintainers.costrouc ];
+  };
+}
diff --git a/nixpkgs/pkgs/development/python-modules/wurlitzer/default.nix b/nixpkgs/pkgs/development/python-modules/wurlitzer/default.nix
index d1797acb7d2..b946d23acf6 100644
--- a/nixpkgs/pkgs/development/python-modules/wurlitzer/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/wurlitzer/default.nix
@@ -1,19 +1,23 @@
 { lib
 , buildPythonPackage
 , fetchPypi
+, isPy27
 , mock
 , pytest
+, selectors2
 }:
 
 buildPythonPackage rec {
   pname = "wurlitzer";
-  version = "1.0.3";
+  version = "2.0.0";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "0nab45pfgqdxhhyshf717xfzniss2h3bx19zdaq9gqr6v8lw6wpr";
+    sha256 = "0xndv47iwc9k8cp5r9r1z3r0xww0r5x5b7qsmn39gk2gsg0119c6";
   };
 
+  propagatedBuildInputs = lib.optionals isPy27 [ selectors2 ];
+
   checkInputs = [ mock pytest ];
 
   checkPhase = ''
@@ -25,4 +29,4 @@ buildPythonPackage rec {
     homepage = https://github.com/minrk/wurlitzer;
     license = lib.licenses.mit;
   };
-}
-\ No newline at end of file
+}
diff --git a/nixpkgs/pkgs/development/python-modules/wxPython/4.0.nix b/nixpkgs/pkgs/development/python-modules/wxPython/4.0.nix
index 9f6e9866cef..bac478561f7 100644
--- a/nixpkgs/pkgs/development/python-modules/wxPython/4.0.nix
+++ b/nixpkgs/pkgs/development/python-modules/wxPython/4.0.nix
@@ -28,11 +28,11 @@
 
 buildPythonPackage rec {
   pname = "wxPython";
-  version = "4.0.6";
+  version = "4.0.7.post1";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "35cc8ae9dd5246e2c9861bb796026bbcb9fb083e4d49650f776622171ecdab37";
+    sha256 = "da43eaa2eea32c34a52531331b0a69bd791c237803a7c5df451509624766f7ca";
   };
 
   doCheck = false;
diff --git a/nixpkgs/pkgs/development/python-modules/xarray/default.nix b/nixpkgs/pkgs/development/python-modules/xarray/default.nix
index de4be062001..58f54aa15b9 100644
--- a/nixpkgs/pkgs/development/python-modules/xarray/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/xarray/default.nix
@@ -10,11 +10,11 @@
 
 buildPythonPackage rec {
   pname = "xarray";
-  version = "0.12.3";
+  version = "0.14.0";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "9310e610af988acb57a2627b10025a250bcbe172e66d3750a6dd3b3c5357da56";
+    sha256 = "a8b93e1b0af27fa7de199a2d36933f1f5acc9854783646b0f1b37fed9b4da091";
   };
 
   checkInputs = [ pytest ];
diff --git a/nixpkgs/pkgs/development/python-modules/xdis/default.nix b/nixpkgs/pkgs/development/python-modules/xdis/default.nix
index 9d43b66eca8..533e8d8b577 100644
--- a/nixpkgs/pkgs/development/python-modules/xdis/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/xdis/default.nix
@@ -1,4 +1,4 @@
-{ lib, buildPythonPackage, fetchFromGitHub
+{ lib, buildPythonPackage, fetchFromGitHub, isPy27
 , click
 , pytest
 , six
@@ -6,13 +6,14 @@
 
 buildPythonPackage rec {
   pname = "xdis";
-  version = "4.0.4";
+  version = "4.1.3";
+  disabled = isPy27;
 
   src = fetchFromGitHub {
     owner = "rocky";
     repo = "python-xdis";
     rev = version;
-    sha256 = "1m54d61ka9wgq0iqlzmsikzxa6qmwvnwsgm2kxb3vw5ic1psv4pv";
+    sha256 = "0ixx9svyi0kw3z2i51cv1cyg4l5z8hy432kxgsvz20mr9a8z5c91";
   };
 
   checkInputs = [ pytest ];
diff --git a/nixpkgs/pkgs/development/python-modules/xml2rfc/default.nix b/nixpkgs/pkgs/development/python-modules/xml2rfc/default.nix
index 1a854845cc4..ccb4d879be9 100644
--- a/nixpkgs/pkgs/development/python-modules/xml2rfc/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/xml2rfc/default.nix
@@ -5,11 +5,11 @@
 
 buildPythonPackage rec {
   pname = "xml2rfc";
-  version = "2.27.1";
+  version = "2.34.0";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "00v5gsshy1rmjd334d2awh0mvri949lmyk8f02wfr20rq6fc3xqd";
+    sha256 = "7b9543edacc2f4fa12cea8b64ae8144afb493d7b2a0135494642f29592b5d272";
   };
 
   propagatedBuildInputs = [
diff --git a/nixpkgs/pkgs/development/python-modules/xmlschema/default.nix b/nixpkgs/pkgs/development/python-modules/xmlschema/default.nix
index bd5f9eb40b8..19e2ed95328 100644
--- a/nixpkgs/pkgs/development/python-modules/xmlschema/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/xmlschema/default.nix
@@ -4,14 +4,14 @@
 }:
 
 buildPythonPackage rec {
-  version = "1.0.15";
+  version = "1.0.16";
   pname = "xmlschema";
 
   src = fetchFromGitHub {
     owner = "sissaschool";
     repo = "xmlschema";
     rev = "v${version}";
-    sha256 = "1s8ggvy2s7513cxcal3r37rn1bhpkxhq3hs5m9pgvmrysxjdz8lb";
+    sha256 = "0mxvpafkaxib3qiz3zl7fbsgjaq9hbx4kb0w646azwhg7n7nxghj";
   };
 
   propagatedBuildInputs = [ elementpath ];
diff --git a/nixpkgs/pkgs/development/python-modules/xstatic-bootstrap/default.nix b/nixpkgs/pkgs/development/python-modules/xstatic-bootstrap/default.nix
index a474bf84d0f..a1e2c1a4e7b 100644
--- a/nixpkgs/pkgs/development/python-modules/xstatic-bootstrap/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/xstatic-bootstrap/default.nix
@@ -5,11 +5,11 @@
 
 buildPythonPackage rec {
   pname = "XStatic-Bootstrap";
-  version = "3.3.7.1";
+  version = "4.1.3.1";
 
   src = fetchPypi {
     inherit version pname;
-    sha256 = "0c949e78e8cd77983fd803a68a98df0124e0c3a872fddb9ac8e6e5b4a487f131";
+    sha256 = "1800e6bb5fc687604d8a893eee8c7882d800a6f3d6721799016f99a47d1dac0f";
   };
 
   # no tests implemented
diff --git a/nixpkgs/pkgs/development/python-modules/xxhash/default.nix b/nixpkgs/pkgs/development/python-modules/xxhash/default.nix
index 993a59baf9f..a1d6eaea600 100644
--- a/nixpkgs/pkgs/development/python-modules/xxhash/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/xxhash/default.nix
@@ -4,12 +4,12 @@
 }:
 
 buildPythonPackage rec {
-  version = "1.4.1";
+  version = "1.4.2";
   pname = "xxhash";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "1wgx83lpf8rq95784afj5y9jfcrs1mf6k3pjfyp4a9zigz1zhnkb";
+    sha256 = "82cdc67b41da904aa2921107e9877814079d9b067a99f19852b5d85e8a40555d";
   };
 
   meta = with stdenv.lib; {
diff --git a/nixpkgs/pkgs/development/python-modules/yamllint/default.nix b/nixpkgs/pkgs/development/python-modules/yamllint/default.nix
index 5c738c11f84..1b83c8987a1 100644
--- a/nixpkgs/pkgs/development/python-modules/yamllint/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/yamllint/default.nix
@@ -3,11 +3,11 @@
 
 buildPythonPackage rec {
   pname = "yamllint";
-  version = "1.17.0";
+  version = "1.19.0";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "04xarlbh59f9ah53jxrcpqpzladyfxaw6cb2g8clw9aid0qzi9kh";
+    sha256 = "05fg2i27bq40z83avmz3h91i206dx5k6nyyvpa5vja54sqg14q02";
   };
 
   checkInputs = [ nose ];
diff --git a/nixpkgs/pkgs/development/python-modules/yubico-client/default.nix b/nixpkgs/pkgs/development/python-modules/yubico-client/default.nix
index ddd992a5144..e39b11f6200 100644
--- a/nixpkgs/pkgs/development/python-modules/yubico-client/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/yubico-client/default.nix
@@ -3,11 +3,11 @@
 
 buildPythonPackage rec {
   pname = "yubico-client";
-  version = "1.10.0";
+  version = "1.11.0";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "0skkmrpvpb1pwyqjf3lh9vq46xagvwdx9kagpdbba2v5dgrk34d1";
+    sha256 = "c1d1c1f918c058932493c5a50341583e48487264129ed5b973c327ae48afed87";
   };
 
   propagatedBuildInputs = [ requests ];
diff --git a/nixpkgs/pkgs/development/python-modules/zc_lockfile/default.nix b/nixpkgs/pkgs/development/python-modules/zc_lockfile/default.nix
index 110b7000e73..173a619197c 100644
--- a/nixpkgs/pkgs/development/python-modules/zc_lockfile/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/zc_lockfile/default.nix
@@ -7,11 +7,11 @@
 
 buildPythonPackage rec {
   pname = "zc.lockfile";
-  version = "1.4";
+  version = "2.0";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "0lrj2zdr06sff7i151710jbbnnhx4phdc0qpns8jkarpd62f7a4m";
+    sha256 = "307ad78227e48be260e64896ec8886edc7eae22d8ec53e4d528ab5537a83203b";
   };
 
   buildInputs = [ mock ];
diff --git a/nixpkgs/pkgs/development/python-modules/zeroc-ice/default.nix b/nixpkgs/pkgs/development/python-modules/zeroc-ice/default.nix
index 978f8749d3b..c7342bbfa55 100644
--- a/nixpkgs/pkgs/development/python-modules/zeroc-ice/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/zeroc-ice/default.nix
@@ -2,11 +2,11 @@
 
 buildPythonPackage rec {
   pname = "zeroc-ice";
-  version = "3.7.2";
+  version = "3.7.3";
 
   src = fetchPypi {
     inherit version pname;
-    sha256 = "1bs7h3k9nd1gls2azgp8gz9407cslxbi2x1gspab8p87a61pjim8";
+    sha256 = "1adec3b54c77c46acfc8a99d6336ce9a0223a7016852666358133cbe37d99744";
   };
 
   buildInputs = [ openssl bzip2 ];
diff --git a/nixpkgs/pkgs/development/python-modules/zetup/default.nix b/nixpkgs/pkgs/development/python-modules/zetup/default.nix
index dcebf7d4ecf..eb3c5ff135c 100644
--- a/nixpkgs/pkgs/development/python-modules/zetup/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/zetup/default.nix
@@ -4,11 +4,11 @@
 
 buildPythonPackage rec {
   pname = "zetup";
-  version = "0.2.52";
+  version = "0.2.64";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "9ce97276acf0425499251c5eb700f6a3820adc52859df1e03c6d0f0b88a452cd";
+    sha256 = "b8a9bdcfa4b705d72b55b218658bc9403c157db7b57a14158253c98d03ab713d";
   };
 
   # Python 3.7 compatibility
diff --git a/nixpkgs/pkgs/development/python-modules/zipp/default.nix b/nixpkgs/pkgs/development/python-modules/zipp/default.nix
index 29153b068fc..3b9b1a12cca 100644
--- a/nixpkgs/pkgs/development/python-modules/zipp/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/zipp/default.nix
@@ -4,19 +4,22 @@
 , setuptools_scm
 , pytest
 , pytest-flake8
+, more-itertools
 }:
 
 buildPythonPackage rec {
   pname = "zipp";
-  version = "0.5.1";
+  version = "0.6.0";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "ca943a7e809cc12257001ccfb99e3563da9af99d52f261725e96dfe0f9275bc3";
+    sha256 = "3718b1cbcd963c7d4c5511a8240812904164b7f381b647143a89d3b98f9bcd8e";
   };
 
   nativeBuildInputs = [ setuptools_scm ];
 
+  propagatedBuildInputs = [ more-itertools ];
+
   checkInputs = [ pytest pytest-flake8 ];
 
   checkPhase = ''
diff --git a/nixpkgs/pkgs/development/python-modules/zodbpickle/default.nix b/nixpkgs/pkgs/development/python-modules/zodbpickle/default.nix
index 1e577fc487c..b24b5853876 100644
--- a/nixpkgs/pkgs/development/python-modules/zodbpickle/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/zodbpickle/default.nix
@@ -5,12 +5,12 @@
 
 buildPythonPackage rec {
   pname = "zodbpickle";
-  version = "1.0.4";
+  version = "2.0.0";
   disabled = isPyPy; # https://github.com/zopefoundation/zodbpickle/issues/10
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "0n4hng2zil1j8sbz0b83pxx8ndlh34h2mnmli3bqjmnrbry5zlr5";
+    sha256 = "0fb7c7pnz86pcs6qqwlyw72vnijc04ns2h1zfrm0h7yl8q7r7ng0";
   };
 
   # fails..
diff --git a/nixpkgs/pkgs/development/python-modules/zope-deferredimport/default.nix b/nixpkgs/pkgs/development/python-modules/zope-deferredimport/default.nix
index f447d29f280..26d8255c03b 100644
--- a/nixpkgs/pkgs/development/python-modules/zope-deferredimport/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/zope-deferredimport/default.nix
@@ -23,6 +23,8 @@ buildPythonPackage rec {
     zope-testrunner --test-path=src []
   '';
 
+  doCheck = false;
+
   meta = with lib; {
     description = "Allows you to perform imports names that will only be resolved when used in the code";
     homepage = https://github.com/zopefoundation/zope.deferredimport;
diff --git a/nixpkgs/pkgs/development/python-modules/zope_i18n/default.nix b/nixpkgs/pkgs/development/python-modules/zope_i18n/default.nix
index 3fb967099c2..81558a21446 100644
--- a/nixpkgs/pkgs/development/python-modules/zope_i18n/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/zope_i18n/default.nix
@@ -7,11 +7,11 @@
 
 buildPythonPackage rec {
   pname = "zope.i18n";
-  version = "4.6.2";
+  version = "4.7.0";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "229de41f751dae36b1ef9fa284bc548ef40169234bf0d2199e41581e16304621";
+    sha256 = "9fcc1adb4e5f6188769ab36f6f40a59b567bb5eef91f714584e0dfd0891be5d0";
   };
 
   propagatedBuildInputs = [ pytz zope_component ];
diff --git a/nixpkgs/pkgs/development/python-modules/zope_proxy/default.nix b/nixpkgs/pkgs/development/python-modules/zope_proxy/default.nix
index 08932c1cba1..e08973ecdea 100644
--- a/nixpkgs/pkgs/development/python-modules/zope_proxy/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/zope_proxy/default.nix
@@ -6,11 +6,11 @@
 
 buildPythonPackage rec {
   pname = "zope.proxy";
-  version = "4.3.1";
+  version = "4.3.2";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "563c2454b2d0f23bca54d2e0e4d781149b7b06cb5df67e253ca3620f37202dd2";
+    sha256 = "ab6d6975d9c51c13cac828ff03168de21fb562b0664c59bcdc4a4b10f39a5b17";
   };
 
   propagatedBuildInputs = [ zope_interface ];
diff --git a/nixpkgs/pkgs/development/python-modules/zope_testrunner/default.nix b/nixpkgs/pkgs/development/python-modules/zope_testrunner/default.nix
index fd2cf470e6f..f6bf7f96a76 100644
--- a/nixpkgs/pkgs/development/python-modules/zope_testrunner/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/zope_testrunner/default.nix
@@ -10,16 +10,16 @@
 
 buildPythonPackage rec {
   pname = "zope.testrunner";
-  version = "4.9.2";
+  version = "5.1";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "f2aa89531db6b7546e46be9d6113ac835a075f4dcb26e32c7276f4f30d4b14a5";
+    sha256 = "354a65f6c6fe6c0584e2fcf06d7318e90dc7f7de1b7008d8913733e299317870";
   };
 
   propagatedBuildInputs = [ zope_interface zope_exceptions zope_testing six ];
 
-  doCheck = !stdenv.isDarwin;
+  doCheck = false; # custom test modifies sys.path
 
   meta = with stdenv.lib; {
     description = "A flexible test runner with layer support";
diff --git a/nixpkgs/pkgs/development/python-modules/zstd/default.nix b/nixpkgs/pkgs/development/python-modules/zstd/default.nix
index 3f9dac6d42c..6c1b9c2bb5b 100644
--- a/nixpkgs/pkgs/development/python-modules/zstd/default.nix
+++ b/nixpkgs/pkgs/development/python-modules/zstd/default.nix
@@ -3,11 +3,11 @@
 
 buildPythonPackage rec {
   pname = "zstd";
-  version = "1.4.3.2";
+  version = "1.4.4.0";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "1h4wvzikar4ryhawm7clh29bvhbpy0ix1rlxhg9x195fpq56vsh7";
+    sha256 = "33f2c1fd8d3f9ac8e35fb3e199896afc54cceb68878570c6d4b72985dc6584a5";
   };
 
   postPatch = ''
author	Katharina Fey <kookie@spacekookie.de>	2020-01-10 20:09:37 +0000
committer	Katharina Fey <kookie@spacekookie.de>	2020-01-10 20:09:37 +0000
commit	45431c078bf8f54aef7c9fae2e5913395ec82c31 (patch)
tree	fd8ff1346a963ddd72e782421f05b623f9759e2a /nixpkgs/pkgs/development/python-modules
parent	c86fea6086c212ea489cfb023a5f5c9c8f188810 (diff)
parent	3ccbc8d89153ecf13f3eae7d9c106d91cd4ab9e5 (diff)