python312Packages.python-datemath: refactor

  buildPythonPackage,

  fetchFromGitHub,

  fetchpatch,

  pythonOlder,

  pytestCheckHook,

  freezegun,

  pytestCheckHook,

  pythonOlder,

  pytz,

  setuptools,

}:

buildPythonPackage rec {

  pname = "python-datemath";

  version = "3.0.1";

  format = "setuptools";

  pyproject = true;

  disabled = pythonOlder "3.8";

  src = fetchFromGitHub {

    owner = "nickmaccarthy";

    repo = pname;

    repo = "python-datemath";

    rev = "refs/tags/v${version}";

    hash = "sha256-BL+F2oHM49QiwV1/rjXz3wLp+EaTfmc5tAdlsGKq8ag=";

  };

  dependencies = [ arrow ];

  build-system = [ setuptools ];

  nativeCheckInputs = [ pytestCheckHook ];

  dependencies = [ arrow ];

  checkInputs = [

  nativeCheckInputs = [

    freezegun

    pytestCheckHook

    pytz

  ];