{ lib, buildPythonPackage, pythonOlder, fetchFromGitHub, setuptools-scm, crc32c, lz4, python-snappy, zstandard, botocore, pytest-mock, pytestCheckHook, xxhash, }: buildPythonPackage rec { version = "2.2.2"; pname = "kafka-python-ng"; pyproject = true; disabled = pythonOlder "3.8"; src = fetchFromGitHub { owner = "wbarnha"; repo = "kafka-python-ng"; rev = "refs/tags/v${version}"; hash = "sha256-ELJvcj91MQ2RTjT1dwgnTGSSG5lP6B6/45dFgtNY2Cc="; }; build-system = [ setuptools-scm ]; optional-dependencies = { crc32c = [ crc32c ]; lz4 = [ lz4 ]; snappy = [ python-snappy ]; zstd = [ zstandard ]; boto = [ botocore ]; }; pythonImportsCheck = [ "kafka" ]; nativeCheckInputs = [ pytest-mock pytestCheckHook xxhash ] ++ lib.flatten (builtins.attrValues optional-dependencies); meta = { changelog = "https://github.com/wbarnha/kafka-python-ng/releases/tag/v${version}"; description = "Pure Python client for Apache Kafka"; homepage = "https://github.com/wbarnha/kafka-python-ng"; license = lib.licenses.asl20; maintainers = with lib.maintainers; [ dotlambda ]; }; }