anchor.diff:  buildPythonPackage rec {
     pname = "fakeredis";
     version = "1.7.0";
  -  format = "setuptools";
  +  format = "pyproject";
   
     disabled = pythonOlder "3.5";
   
  
positive.code:     pytestCheckHook
    ];
  
    disabledTestPaths = [
      # AttributeError: 'AsyncGenerator' object has no attribute XXXX
      "test/test_aioredis2.py"
    ];
  
    pythonImportsCheck = [
      "fakeredis"
    ];
  
negative.code: , async_generator
  , buildPythonPackage
  , fetchPypi
  , fetchpatch
  , hypothesis
  , lupa
  , pytest-asyncio
  