anchor.diff:  
   mkDerivation rec {
     pname = "kalendar";
  -  version = "0.4.0";
  +  version = "1.0.0";
   
     src = fetchFromGitLab {
       domain = "invent.kde.org";
       owner = "pim";
       repo = pname;
       rev = "v${version}";
  -    sha256 = "sha256-j383I40lChsI/VOgceaHYGhE61p3SpvInUrkUV5HnHY=";
  +    sha256 = "sha256-kjtLVU+8wbIa7R6J1XOjuvS3AnJNngxNBCx24Dy1QzM=";
     };
   
     nativeBuildInputs = [
  
positive.code: , qtsvg
  , qtlocation
  , qtdeclarative
  
  , kirigami2
  , kdbusaddons
  
negative.code:     qtsvg
      qtlocation
      qtdeclarative
      qqc2-desktop-style
  
      kirigami2
      kdbusaddons
  