{ lib, buildPythonPackage, fetchPypi, setuptools, pytestCheckHook, }: buildPythonPackage rec { pname = "lazy"; version = "2.0"; pyproject = true; src = fetchPypi { inherit pname version; hash = "sha256-+S7A0y3WvRFd3sTjMjRz68C2gq1Yxqynjr/Z5tGqV3c="; }; build-system = [ setuptools ]; pythonImportsCheck = [ "lazy" ]; nativeCheckInputs = [ pytestCheckHook ]; meta = { description = "Lazy attributes for Python objects"; license = lib.licenses.bsd2; homepage = "https://github.com/stefanholek/lazy"; }; }