nixpkgs/pkgs/development/python-modules/msgpack/default.nix

{
  lib,
  buildPythonPackage,
  fetchPypi,
  pytestCheckHook,
  pythonOlder,
  setuptools,
  borgbackup,
}:

buildPythonPackage rec {
  pname = "msgpack";
  version = "1.0.8";
  format = "setuptools";

  disabled = pythonOlder "3.6";

  src = fetchPypi {
    inherit pname version;
    hash = "sha256-lcArDifnBuSNDlQm0XEMp44PBijW6J1bWluRpfEidPM=";
  };

  nativeBuildInputs = [ setuptools ];

  nativeCheckInputs = [ pytestCheckHook ];

  pythonImportsCheck = [ "msgpack" ];

  passthru.tests = {
    # borgbackup is sensible to msgpack versions: https://github.com/borgbackup/borg/issues/3753
    # please be mindful before bumping versions.
    inherit borgbackup;
  };

  meta = with lib; {
    description = "MessagePack serializer implementation";
    homepage = "https://github.com/msgpack/msgpack-python";
    changelog = "https://github.com/msgpack/msgpack-python/blob/v${version}/ChangeLog.rst";
    license = licenses.asl20;
    maintainers = with maintainers; [ nickcao ];
  };
}