anchor.diff:  , asynctest
   , backoff
   , buildPythonPackage
  +, docutils
   , fetchFromGitHub
   , poetry-core
   , pytest-aiohttp
  
positive.code: 
  buildPythonPackage rec {
    pname = "simplisafe-python";
    version = "2021.10.0";
    format = "pyproject";
    disabled = pythonOlder "3.7";
  
    src = fetchFromGitHub {
      owner = "bachya";
      repo = pname;
      rev = version;
      sha256 = "sha256-J0uMlczR7y5wDchaOjp5d3Vf36WfRmt7d51koGiNHBk=";
    };
  
    nativeBuildInputs = [ poetry-core ];
  
negative.code:   propagatedBuildInputs = [
      aiohttp
      backoff
      docutils
      pytz
      types-pytz
      voluptuous
  