{ lib, buildPythonPackage, fetchPypi, pythonOlder, isPy35, pytest, pytest-asyncio }: buildPythonPackage rec { pname = "async_generator"; version = "1.10"; disabled = pythonOlder "3.5"; src = fetchPypi { inherit pname version; sha256 = "6ebb3d106c12920aaae42ccb6f787ef5eefdcdd166ea3d628fa8476abe712144"; }; checkInputs = [ pytest pytest-asyncio ]; checkPhase = '' pytest -W error -ra -v --pyargs async_generator ''; # disable tests on python3.5 to avoid circular dependency with pytest-asyncio doCheck = !isPy35; meta = with lib; { description = "Async generators and context managers for Python 3.5+"; homepage = "https://github.com/python-trio/async_generator"; license = with licenses; [ mit asl20 ]; }; }