anchor.diff:  
   buildPythonPackage rec {
     pname = "dbus-fast";
  -  version = "1.4.0";
  +  version = "1.11.0";
     format = "pyproject";
   
     disabled = pythonOlder "3.7";
  
positive.code:     owner = "Bluetooth-Devices";
      repo = pname;
      rev = "v${version}";
      hash = "sha256-vbsigiUSGeetY+1MEeQ/cO3Oj8Ah0Yg9BUPo2Gc06KU=";
    };
  
    nativeBuildInputs = [
  
negative.code: 
    postPatch = ''
      substituteInPlace pyproject.toml \
        --replace " --cov=dbus_fast --cov-report=term-missing:skip-covered" "" \
        --replace "[tool.poetry.group.dev.dependencies]" ""
    '';
  
    pythonImportsCheck = [
  