NixOS · Nov 11, 2018
diff --git a/pkgs/build-support/rust/default.nix b/pkgs/build-support/rust/default.nix
@@ -94,8 +94,8 @@ in stdenv.mkDerivation (args // {
   installPhase = args.installPhase or ''
     runHook preInstall
     mkdir -p $out/bin $out/lib
-    find target/release -maxdepth 1 -type f -executable ! \( -regex ".*\.\(so.[0-9.]+\|so\|a\|dylib\)" \) -print0 | xargs -r -0 cp -t $out/bin
-    find target/release -maxdepth 1 -regex ".*\.\(so.[0-9.]+\|so\|a\|dylib\)" -print0 | xargs -r -0 cp -t $out/lib
+    find target/release -maxdepth 1 -type f -executable ! \( -regex ".*.\(so.[0-9.]+\|so\|a\|dylib\)" \) -print0 | xargs -r -0 cp -t $out/bin
+    find target/release -maxdepth 1 -regex ".*.\(so.[0-9.]+\|so\|a\|dylib\)" -print0 | xargs -r -0 cp -t $out/lib
     rmdir --ignore-fail-on-non-empty $out/lib $out/bin
     runHook postInstall
   '';

diff --git a/pkgs/development/interpreters/python/cpython/3.6/default.nix b/pkgs/development/interpreters/python/cpython/3.6/default.nix
@@ -26,7 +26,7 @@ with stdenv.lib;
 
 let
   majorVersion = "3.6";
-  minorVersion = "7";
+  minorVersion = "6";
   minorVersionSuffix = "";
   version = "${majorVersion}.${minorVersion}${minorVersionSuffix}";
   libPrefix = "python${majorVersion}";
@@ -51,7 +51,7 @@ in stdenv.mkDerivation {
 
   src = fetchurl {
     url = "https://www.python.org/ftp/python/${majorVersion}.${minorVersion}/Python-${version}.tar.xz";
-    sha256 = "0zgp8nvz3rkiz5cxd42vgpah4rvw3kmg9qz9lfq36rfnm40i9zc1";
+    sha256 = "0vz1wqg50zq6g15givdx1s2rq5752y5g2f1978bs6wvf8mfw36yp";
   };
 
   NIX_LDFLAGS = optionalString stdenv.isLinux "-lgcc_s";

diff --git a/pkgs/development/interpreters/python/cpython/3.7/default.nix b/pkgs/development/interpreters/python/cpython/3.7/default.nix
@@ -26,7 +26,7 @@ with stdenv.lib;
 
 let
   majorVersion = "3.7";
-  minorVersion = "1";
+  minorVersion = "0";
   minorVersionSuffix = "";
   version = "${majorVersion}.${minorVersion}${minorVersionSuffix}";
   libPrefix = "python${majorVersion}";
@@ -48,7 +48,7 @@ in stdenv.mkDerivation {
 
   src = fetchurl {
     url = "https://www.python.org/ftp/python/${majorVersion}.${minorVersion}/Python-${version}.tar.xz";
-    sha256 = "0v9x4h22rh5cwpsq1mwpdi3c9lc9820lzp2nmn9g20llij72nzps";
+    sha256 = "0j9mic5c9lbd2b20wka7hily7szz740wy9ilfrczxap63rnrk0h3";
   };
 
   NIX_LDFLAGS = optionalString stdenv.isLinux "-lgcc_s";

diff --git a/pkgs/development/python-modules/autobahn/default.nix b/pkgs/development/python-modules/autobahn/default.nix
@@ -1,6 +1,7 @@
-{ lib, buildPythonPackage, fetchPypi, isPy3k, isPy33,
-  six, txaio, twisted, zope_interface, cffi, asyncio, trollius, futures,
-  mock, pytest
+{ stdenv, buildPythonPackage, fetchPypi, isPy3k, isPy33,
+  unittest2, mock, pytest, trollius, asyncio,
+  pytest-asyncio, futures, cffi,
+  six, twisted, txaio, zope_interface
 }:
 buildPythonPackage rec {
   pname = "autobahn";
@@ -11,18 +12,19 @@ buildPythonPackage rec {
     sha256 = "b69858e0be4bff8437b0bd82a0db1cbef7405e16bd9354ba587c043d6d5e1ad9";
   };
 
-  propagatedBuildInputs = [ six txaio twisted zope_interface cffi ] ++
-    (lib.optional isPy33 asyncio) ++
-    (lib.optionals (!isPy3k) [ trollius futures ]);
+  # Upstream claim python2 support, but tests require pytest-asyncio which
+  # is pythn3 only. Therefore, tests are skipped for python2.
+  doCheck = isPy3k;
+  checkInputs = stdenv.lib.optionals isPy3k [ unittest2 mock pytest pytest-asyncio ];
+  propagatedBuildInputs = [ cffi six twisted zope_interface txaio ] ++
+    (stdenv.lib.optional isPy33 asyncio) ++
+    (stdenv.lib.optionals (!isPy3k) [ trollius futures ]);
 
-  checkInputs = [ mock pytest ];
   checkPhase = ''
-    runHook preCheck
     USE_TWISTED=true py.test $out
-    runHook postCheck
   '';
 
-  meta = with lib; {
+  meta = with stdenv.lib; {
     description = "WebSocket and WAMP in Python for Twisted and asyncio.";
     homepage    = "https://crossbar.io/autobahn";
     license     = licenses.mit;

diff --git a/pkgs/development/python-modules/bootstrapped-pip/default.nix b/pkgs/development/python-modules/bootstrapped-pip/default.nix
@@ -3,26 +3,26 @@
 let
   wheel_source = fetchPypi {
     pname = "wheel";
-    version = "0.32.1";
+    version = "0.31.1";
     format = "wheel";
-    sha256 = "15hizylh761jcaz8zfdc3wg30jf33izaakyv1p82ppx2y5rgg8cz";
+    sha256 = "80044e51ec5bbf6c894ba0bc48d26a8c20a9ba629f4ca19ea26ecfcf87685f5f";
   };
   setuptools_source = fetchPypi {
     pname = "setuptools";
-    version = "40.4.3";
+    version = "40.2.0";
     format = "wheel";
-    sha256 = "1zzryv1fqx4nk7hzv4afxpl8k7f60lc0qkhxlc8sqjs4igakfhff";
+    sha256 = "ea3796a48a207b46ea36a9d26de4d0cc87c953a683a7b314ea65d666930ea8e6";
   };
 
 in stdenv.mkDerivation rec {
   pname = "pip";
-  version = "18.1";
+  version = "18.0";
   name = "${python.libPrefix}-bootstrapped-${pname}-${version}";
 
   src = fetchPypi {
     inherit pname version;
     format = "wheel";
-    sha256 = "7909d0a0932e88ea53a7014dfd14522ffef91a464daaaf5c573343852ef98550";
+    sha256 = "070e4bf493c7c2c9f6a08dd797dd3c066d64074c38e9e8a0fb4e6541f266d96c";
   };
 
   unpackPhase = ''

diff --git a/pkgs/development/python-modules/numpy/default.nix b/pkgs/development/python-modules/numpy/default.nix
@@ -1,4 +1,4 @@
-{ stdenv, lib, fetchPypi, fetchpatch, python, buildPythonPackage, isPyPy, gfortran, pytest, blas }:
+{ stdenv, lib, fetchPypi, python, buildPythonPackage, isPyPy, gfortran, pytest, blas }:
 
 buildPythonPackage rec {
   pname = "numpy";
@@ -14,14 +14,7 @@ buildPythonPackage rec {
   nativeBuildInputs = [ gfortran pytest ];
   buildInputs = [ blas ];
 
-  patches = [
-    # fix a bug with high cpu count (https://github.com/numpy/numpy/issues/12087)
-    (fetchpatch {
-      name = "limit-default-for-get_num_build_jobs-to-8.patch";
-      url = "https://github.com/numpy/numpy/commit/4c05fed01c68a305abf62135695bc61606746683.patch";
-      sha256 = "1j2jlaibbx1fjszxzkgxrz7k8id34kg3gbc2fh4ib6y7hfnbqqz5";
-    })
-  ] ++ lib.optionals (python.hasDistutilsCxxPatch or false) [
+  patches = lib.optionals (python.hasDistutilsCxxPatch or false) [
     # We patch cpython/distutils to fix https://bugs.python.org/issue1222585
     # Patching of numpy.distutils is needed to prevent it from undoing the
     # patch to distutils.

diff --git a/pkgs/development/python-modules/pip/default.nix b/pkgs/development/python-modules/pip/default.nix
@@ -10,11 +10,11 @@
 
 buildPythonPackage rec {
   pname = "pip";
-  version = "18.1";
+  version = "18.0";
 
   src = fetchPypi {
     inherit pname version;
-    sha256 = "c0a292bd977ef590379a3f05d7b7f65135487b67470f6281289a94e015650ea1";
+    sha256 = "a0e11645ee37c90b40c46d607070c4fd583e2cd46231b1c06e389c5e814eed76";
   };
 
   # pip detects that we already have bootstrapped_pip "installed", so we need

diff --git a/pkgs/development/python-modules/pytest/default.nix b/pkgs/development/python-modules/pytest/default.nix
@@ -30,11 +30,9 @@ buildPythonPackage rec {
 
   # Remove .pytest_cache when using py.test in a Nix build
   setupHook = writeText "pytest-hook" ''
-    pytestcachePhase() {
-        find $out -name .pytest_cache -type d -exec rm -rf {} +
-    }
-
-    preDistPhases+=" pytestcachePhase"
+    postFixupHooks+=(
+        'find $out -name .pytest_cache -type d -exec rm -rf {} +'
+    )
   '';
 
   meta = with stdenv.lib; {

diff --git a/pkgs/os-specific/linux/kbd/default.nix b/pkgs/os-specific/linux/kbd/default.nix
@@ -25,19 +25,6 @@ stdenv.mkDerivation rec {
       # Add Neo keymap subdirectory
       sed -i -e 's,^KEYMAPSUBDIRS *= *,&i386/neo ,' data/Makefile.am
 
-      # Renaming keymaps with name clashes, because loadkeys just picks
-      # the first keymap it sees. The clashing names lead to e.g.
-      # "loadkeys no" defaulting to a norwegian dvorak map instead of
-      # the much more common qwerty one.
-      pushd data/keymaps/i386
-      mv qwertz/cz{,-qwertz}.map
-      mv olpc/es{,-olpc}.map
-      mv olpc/pt{,-olpc}.map
-      mv dvorak/{no.map,dvorak-no.map}
-      mv fgGIod/trf{,-fgGIod}.map
-      mv colemak/{en-latin9,colemak}.map
-      popd
-
       # Fix the path to gzip/bzip2.
       substituteInPlace src/libkeymap/findfile.c \
         --replace gzip ${gzip}/bin/gzip \

diff --git a/pkgs/servers/sql/mariadb/default.nix b/pkgs/servers/sql/mariadb/default.nix
@@ -180,11 +180,11 @@ everything = stdenv.mkDerivation (common // {
 
 connector-c = stdenv.mkDerivation rec {
   name = "mariadb-connector-c-${version}";
-  version = "2.3.7";
+  version = "2.3.6";
 
   src = fetchurl {
     url = "https://downloads.mariadb.org/interstitial/connector-c-${version}/mariadb-connector-c-${version}-src.tar.gz/from/http%3A//nyc2.mirrors.digitalocean.com/mariadb/";
-    sha256 = "13izi35vvxhiwl2dsnqrz75ciisy2s2k30giv7hrm01qlwnmiycl";
+    sha256 = "15iy5iqp0njbwbn086x2dq8qnbkaci7ydvi84cf5z8fxvljis9vb";
     name   = "mariadb-connector-c-${version}-src.tar.gz";
   };