{ stdenv, buildPythonPackage, fetchPypi , dateutil }: buildPythonPackage rec { pname = "aniso8601"; version = "3.0.0"; name = "${pname}-${version}"; meta = with stdenv.lib; { description = "Parses ISO 8601 strings."; homepage = "https://bitbucket.org/nielsenb/aniso8601"; license = licenses.bsd3; }; propagatedBuildInputs = [ dateutil ]; src = fetchPypi { inherit pname version; sha256 = "7cf068e7aec00edeb21879c2bbda048656c34d281e133a77425be03b352122d8"; }; }