{ lib, buildPythonPackage, fetchPypi, pythonOlder }: buildPythonPackage rec { pname = "immutables"; version = "0.11"; disabled = pythonOlder "3.5"; src = fetchPypi { inherit pname version; sha256 = "d6850578a0dc6530ac19113cfe4ddc13903df635212d498f176fe601a8a5a4a3"; }; meta = { description = "An immutable mapping type for Python"; homepage = "https://github.com/MagicStack/immutables"; license = with lib.licenses; [ asl20 ]; maintainers = with lib.maintainers; [ catern ]; }; }