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

   1 {
   2   lib,
   3   buildPythonPackage,
   4   fetchPypi,
   5   pythonOlder,
   6
   7   # build-system
   8   flit-core,
   9
  10   # tests
  11   pretend,
  12   pytestCheckHook,
  13 }:
  14
  15 let
  16   packaging = buildPythonPackage rec {
  17     pname = "packaging";
  18     version = "24.1";
  19     pyproject = true;
  20
  21     disabled = pythonOlder "3.7";
  22
  23     src = fetchPypi {
  24       inherit pname version;
  25       hash = "sha256-Am7XLI7T/M5b+JUFciWGmJJ/0dvaEKXpgc3wrDf08AI=";
  26     };
  27
  28     nativeBuildInputs = [ flit-core ];
  29
  30     nativeCheckInputs = [
  31       pytestCheckHook
  32       pretend
  33     ];
  34
  35     pythonImportsCheck = [
  36       "packaging"
  37       "packaging.metadata"
  38       "packaging.requirements"
  39       "packaging.specifiers"
  40       "packaging.tags"
  41       "packaging.version"
  42     ];
  43
  44     # Prevent circular dependency with pytest
  45     doCheck = false;
  46
  47     passthru.tests = packaging.overridePythonAttrs (_: {
  48       doCheck = true;
  49     });
  50
  51     meta = with lib; {
  52       changelog = "https://github.com/pypa/packaging/blob/${version}/CHANGELOG.rst";
  53       description = "Core utilities for Python packages";
  54       downloadPage = "https://github.com/pypa/packaging";
  55       homepage = "https://packaging.pypa.io/";
  56       license = with licenses; [
  57         bsd2
  58         asl20
  59       ];
  60       maintainers = teams.python.members ++ (with maintainers; [ bennofs ]);
  61     };
  62   };
  63 in
  64 packaging