anchor.diff:  
   buildPythonPackage rec {
     pname = "weconnect-mqtt";
  -  version = "0.28.0";
  +  version = "0.28.1";
     format = "setuptools";
   
     disabled = pythonOlder "3.7";
  
positive.code:     owner = "tillsteinbach";
      repo = "WeConnect-mqtt";
      rev = "v${version}";
      sha256 = "sha256-WrKJy4CxRJ/X599+95mfCQIhVcsLPnSPNtv3oAISSfU=";
    };
  
    propagatedBuildInputs = [
  
negative.code:       --replace "--cov=weconnect_mqtt --cov-config=.coveragerc --cov-report html" "" \
        --replace "pytest-cov" ""
      substituteInPlace requirements.txt \
        --replace "weconnect[Images]~=0.35.1" "weconnect"
    '';
  
    checkInputs = [
  