{
  lib,
  buildPythonPackage,
  callPackage,
  pythonOlder,
  fetchPypi,
  writeText,

  # build-system
  setuptools,
  setuptools-scm,

  # dependencies
  attrs,
  exceptiongroup,
  iniconfig,
  packaging,
  pluggy,
  tomli,

  # optional-dependencies
  argcomplete,
  hypothesis,
  mock,
  pygments,
  requests,
  xmlschema,
}:

buildPythonPackage rec {
  pname = "pytest";
  version = "8.3.2";
  pyproject = true;

  src = fetchPypi {
    inherit pname version;
    hash = "sha256-wTI0XRLOVRJCyHJp3oEkg/W8yHzbtHIuSEh7oZT5/c4=";
  };

  outputs = [
    "out"
    "testout"
  ];

  nativeBuildInputs = [
    setuptools
    setuptools-scm
  ];

  propagatedBuildInputs =
    [
      iniconfig
      packaging
      pluggy
    ]
    ++ lib.optionals (pythonOlder "3.11") [
      exceptiongroup
      tomli
    ];

  optional-dependencies = {
    testing = [
      argcomplete
      attrs
      hypothesis
      mock
      pygments
      requests
      setuptools
      xmlschema
    ];
  };

  postInstall = ''
    mkdir $testout
    cp -R testing $testout/testing
  '';

  doCheck = false;
  passthru.tests.pytest = callPackage ./tests.nix { };

  # 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"

    # pytest generates it's own bytecode files to improve assertion messages.
    # These files similar to cpython's bytecode files but are never laoded
    # by python interpreter directly. We remove them for a few reasons:
    # - files are non-deterministic: https://github.com/NixOS/nixpkgs/issues/139292
    #   (file headers are generatedt by pytest directly and contain timestamps)
    # - files are not needed after tests are finished
    pytestRemoveBytecodePhase () {
        # suffix is defined at:
        #    https://github.com/pytest-dev/pytest/blob/7.2.1/src/_pytest/assertion/rewrite.py#L51-L53
        find $out -name "*-pytest-*.py[co]" -delete
    }
    preDistPhases+=" pytestRemoveBytecodePhase"
  '';

  pythonImportsCheck = [ "pytest" ];

  meta = with lib; {
    description = "Framework for writing tests";
    homepage = "https://docs.pytest.org";
    changelog = "https://github.com/pytest-dev/pytest/releases/tag/${version}";
    maintainers = with maintainers; [
      domenkozar
      lovek323
      madjar
      lsix
    ];
    license = licenses.mit;
  };
}