{ lib, buildPythonPackage, fetchPypi, hatch-vcs, hatchling, pytestCheckHook, }: buildPythonPackage rec { pname = "hepunits"; version = "2.3.5"; format = "pyproject"; src = fetchPypi { inherit pname version; hash = "sha256-lDTNLWpyLJSenp4ivQtZWH9pAlvTc1blxwY18bNwNtg="; }; nativeBuildInputs = [ hatch-vcs hatchling ]; nativeCheckInputs = [ pytestCheckHook ]; meta = { description = "Units and constants in the HEP system of units"; homepage = "https://github.com/scikit-hep/hepunits"; license = lib.licenses.bsd3; maintainers = with lib.maintainers; [ doronbehar ]; }; }