{ lib, stdenv, buildPythonPackage, fetchFromGitHub, # build-system flit-core, # tests pytestCheckHook, simplejson, }: buildPythonPackage rec { pname = "marshmallow"; version = "4.2.0"; pyproject = true; src = fetchFromGitHub { owner = "marshmallow-code"; repo = "marshmallow"; tag = version; hash = "sha256-UrkaKQUZ4fjemaAqd+T5nD5S1vuS1AS1CNZVDhJY9Y8="; }; build-system = [ flit-core ]; nativeCheckInputs = [ pytestCheckHook simplejson ]; disabledTests = lib.optionals stdenv.hostPlatform.isx86_32 [ # Raises a slightly different error than upstream expects: 'Timestamp is too large' instead of 'out of range' "test_from_timestamp_with_overflow_value" ]; pythonImportsCheck = [ "marshmallow" ]; meta = { description = "Library for converting complex objects to and from simple Python datatypes"; homepage = "https://github.com/marshmallow-code/marshmallow"; changelog = "https://github.com/marshmallow-code/marshmallow/blob/${version}/CHANGELOG.rst"; license = lib.licenses.mit; maintainers = with lib.maintainers; [ cript0nauta ]; }; }