anchor.diff:    checkInputs = [
       pytestCheckHook
     ];
  +
  +  postPatch = ''
  +    substituteInPlace setup.py \
  +      --replace '"pytest-runner>=5.2",' ""
  +  '';
   
     pytestFlagsArray = [
       "tests.py"
  
positive.code: 
  buildPythonPackage rec {
    pname = "flux_led";
    version = "0.24.9";
  
    disabled = pythonOlder "3.7";
  
  
negative.code:     owner = "Danielhiversen";
      repo = "flux_led";
      rev = version;
      sha256 = "sha256-vhmqfHAqbgDUvbn+dR7TuA5SFjF72/nhCL1h+GPy+9c=";
    };
  
    propagatedBuildInputs = [
  