{ lib, buildPythonPackage, fetchPypi, pytest-runner, pytest }: buildPythonPackage rec { pname = "Cerberus"; version = "1.1"; src = fetchPypi { inherit pname version; sha256 = "1pxzr8sfm2hc5s96m9k044i44nwkva70n0ypr6a35v73zn891cx5"; }; nativeCheckInputs = [ pytest-runner pytest ]; meta = with lib; { homepage = "http://python-cerberus.org/"; description = "Lightweight, extensible schema and data validation tool for Python dictionaries"; license = licenses.mit; }; }