Python updates 2022-02-15

pkgs/development/python-modules/async-lru/default.nix

@@ -28,6 +28,10 @@ buildPythonPackage rec {
     pytest-asyncio
   ];
 
+  pytestFlagsArray = [
+    "--asyncio-mode=strict"
+  ];
+
   disabledTests = [
     # https://github.com/aio-libs/async-lru/issues/341
     "test_alru_cache_deco"

pkgs/development/python-modules/django-widget-tweaks/default.nix

@@ -1,4 +1,16 @@
-{ buildPythonPackage, fetchFromGitHub, python, lib, django }:
+{ lib
+, buildPythonPackage
+, fetchFromGitHub
+
+# native
+, setuptools-scm
+
+# propagated
+, django
+
+# tests
+, python
+}:
 
 buildPythonPackage rec {
   pname = "django-widget-tweaks";
@@ -11,15 +23,26 @@ buildPythonPackage rec {
     sha256 = "1rhn2skx287k6nnkxlwvl9snbia6w6z4c2rqg22hwzbz5w05b24h";
   };
 
-  checkPhase = "${python.interpreter} runtests.py";
-  propagatedBuildInputs = [ django ];
+  SETUPTOOLS_SCM_PRETEND_VERSION = version;
+
+  nativeBuildInputs = [
+    setuptools-scm
+  ];
+
+  propagatedBuildInputs = [
+    django
+  ];
+
+  checkPhase = ''
+    ${python.interpreter} -m django test --settings=tests.settings
+  '';
 
   meta = with lib; {
-      description = "Tweak the form field rendering in templates, not in python-level form definitions.";
-      homepage = "https://github.com/jazzband/django-widget-tweaks";
-      license = licenses.mit;
-      maintainers = with maintainers; [
-          maxxk
-      ];
+    description = "Tweak the form field rendering in templates, not in python-level form definitions.";
+    homepage = "https://github.com/jazzband/django-widget-tweaks";
+    license = licenses.mit;
+    maintainers = with maintainers; [
+      maxxk
+    ];
   };
 }

pkgs/development/python-modules/hypothesmith/default.nix

@@ -9,10 +9,19 @@ buildPythonPackage rec {
     sha256 = "0fb7b3fd03d76eddd4474b0561e1c2662457593a74cc300fd27e5409cd4d7922";
   };
 
+  postPatch = ''
+    substituteInPlace setup.py \
+      --replace "lark-parser" "lark"
+  '';
+
   propagatedBuildInputs = [ hypothesis lark libcst ];
 
   checkInputs = [ black parso pytestCheckHook pytest-cov pytest-xdist ];
 
+  pytestFlagsArray = [
+    "--numprocesses $NIX_BUILD_CORES"
+  ];
+
   pythonImportsCheck = [ "hypothesmith" ];
 
   meta = with lib; {

pkgs/development/python-modules/keepalive/default.nix

@@ -19,6 +19,7 @@ buildPythonPackage rec {
     description = "An HTTP handler for `urllib2` that supports HTTP 1.1 and keepalive";
     homepage = "https://github.com/wikier/keepalive";
     license = licenses.asl20;
+    broken = true; # uses use_2to3, which is no longer supported for setuptools>=58
   };
 
 }

pkgs/development/python-modules/parameterizedtestcase/default.nix

@@ -27,5 +27,6 @@ buildPythonPackage rec {
     homepage = "https://github.com/msabramo/python_unittest_parameterized_test_case";
     license = licenses.mit;
     maintainers = with maintainers; [ dotlambda ];
+    broken = python.isPy3k; # uses use_2to3
   };
 }

pkgs/development/python-modules/parse-type/default.nix

@@ -8,13 +8,13 @@
 
 buildPythonPackage rec {
   pname = "parse-type";
-  version = "0.5.6";
+  version = "0.6.0";
 
   src = fetchFromGitHub {
     owner = "jenisys";
     repo = "parse_type";
     rev = "v${version}";
-    sha256 = "sha256-CJroqJIi5DpmR8i1lr8OJ+234615PhpVUsqK91XOT3E=";
+    sha256 = "sha256-v79zzAAwXYoK2N8ZPl1L90qOwMRexAV2wCTMvo4vrSc=";
   };
 
   propagatedBuildInputs = [
@@ -29,7 +29,7 @@ buildPythonPackage rec {
   postPatch = ''
     substituteInPlace pytest.ini \
       --replace "--metadata PACKAGE_UNDER_TEST parse_type" "" \
-      --replace "--metadata PACKAGE_VERSION 0.5.6" "" \
+      --replace "--metadata PACKAGE_VERSION ${version}" "" \
       --replace "--html=build/testing/report.html --self-contained-html" "" \
       --replace "--junit-xml=build/testing/report.xml" ""
   '';

pkgs/development/python-modules/portalocker/default.nix

@@ -22,6 +22,10 @@ buildPythonPackage rec {
     pytest-mypy
   ];
 
+  disabledTests = [
+    "test_combined" # no longer compatible with setuptools>=58
+  ];
+
   meta = with lib; {
     description = "A library to provide an easy API to file locking";
     homepage = "https://github.com/WoLpH/portalocker";

pkgs/development/python-modules/pybind11/default.nix

@@ -60,6 +60,8 @@ buildPythonPackage rec {
     "tests/test_numpy_dtypes.py"
     # no need to test internal packaging
     "tests/extra_python_package/test_files.py"
+    # tests that try to parse setuptools stdout
+    "tests/extra_setuptools/test_setuphelper.py"
   ];
 
   meta = with lib; {

pkgs/development/python-modules/readme_renderer/default.nix

@@ -43,6 +43,12 @@ buildPythonPackage rec {
   disabledTests = [
     # https://github.com/pypa/readme_renderer/issues/221
     "test_GFM_"
+    # Relies on old distutils behaviour removed by setuptools (TypeError: dist must be a Distribution instance)
+    "test_valid_rst"
+    "test_invalid_rst"
+    "test_malicious_rst"
+    "test_invalid_missing"
+    "test_invalid_empty"
   ];
 
   pythonImportsCheck = [

pkgs/development/python-modules/setuptools/default.nix

@@ -10,7 +10,7 @@
 
 let
   pname = "setuptools";
-  version = "57.2.0";
+  version = "60.8.2";
 
   # Create an sdist of setuptools
   sdist = stdenv.mkDerivation rec {
@@ -20,12 +20,13 @@ let
       owner = "pypa";
       repo = pname;
       rev = "v${version}";
-      sha256 = "sha256-zFmndVoATNxfvDsacY+gj5bzIbbd/8ldbsJj4qOawTA=";
+      sha256 = "1mqpmbn58rx3g24dm6wnllx0xs97ampn2yga3qypqgwnh1nk477i";
       name = "${pname}-${version}-source";
     };
 
     patches = [
       ./tag-date.patch
+      ./setuptools-distutils-C++.patch
     ];
 
     buildPhase = ''