anchor.diff:      owner = "cmroche";
       repo = "greeclimate";
       rev = "refs/tags/v${version}";
  -    hash = "sha256-TFsuzw9twhoGrgOnTNSmYWqsUW4oqY+SGvrvPUT4tZY=";
  +    hash = "sha256-DRVCBbGj0NfQBn9qNRc0Gu3LNO6KDNF1/ZdSAuhCVsM=";
     };
   
     propagatedBuildInputs = [
  
positive.code:   meta = with lib; {
      description = "Discover, connect and control Gree based minisplit systems";
      homepage = "https://github.com/cmroche/greeclimate";
      license = licenses.gpl3Only;
      maintainers = with maintainers; [ dotlambda ];
    };
  
negative.code: 
  buildPythonPackage rec {
    pname = "greeclimate";
    version = "1.2.0";
    format = "setuptools";
  
    disabled = pythonOlder "3.6";
  