{ lib , buildPythonPackage , fetchPypi , hypothesis , pythonOlder , pytestCheckHook }: buildPythonPackage rec { pname = "pyisbn"; version = "1.3.1"; format = "setuptools"; disabled = pythonOlder "3.7"; src = fetchPypi { inherit pname version; sha256 = "06fm9rn31cb4b61hzy63cnwfjpppgyy517k8a04gzcv9g60n7xbh"; }; postPatch = '' substituteInPlace setup.cfg \ --replace "--cov pyisbn --cov-report term-missing --no-cov-on-fail" "" ''; nativeCheckInputs = [ hypothesis pytestCheckHook ]; pythonImportsCheck = [ "pyisbn" ]; meta = with lib; { description = "Python module for working with 10- and 13-digit ISBNs"; homepage = "https://github.com/JNRowe/pyisbn"; license = licenses.gpl3Plus; maintainers = with maintainers; [ eigengrau ]; }; }