python311Packages.flake8-polyfill: modernize

  buildPythonPackage,

  fetchpatch,

  fetchPypi,

  setuptools,

  flake8,

  mock,

  pep8,

buildPythonPackage rec {

  pname = "flake8-polyfill";

  version = "1.0.2";

  format = "setuptools";

  pyproject = true;

  src = fetchPypi {

    inherit pname version;

    sha256 = "1nlf1mkqw856vi6782qcglqhaacb23khk9wkcgn55npnjxshhjz4";

  };

  propagatedBuildInputs = [ flake8 ];

  build-system = [ setuptools ];

  dependencies = [ flake8 ];

  nativeCheckInputs = [

    mock

  postPatch = ''

    # Failed: [pytest] section in setup.cfg files is no longer supported, change to [tool:pytest] instead.

    substituteInPlace setup.cfg \

      --replace pytest 'tool:pytest'

      --replace-fail pytest 'tool:pytest'

  '';

  pythonImportsCheck = [ "flake8_polyfill" ];