anchor.diff:  
   stdenv.mkDerivation rec {
     pname = "gtk+3";
  -  version = "3.24.33";
  +  version = "3.24.33-2022-03-11";
   
     outputs = [ "out" "dev" ] ++ lib.optional withGtkDoc "devdoc";
     outputBin = "dev";
  
positive.code:     gtkCleanImmodulesCache
    ];
  
    src = fetchurl {
      url = "mirror://gnome/sources/gtk+/${lib.versions.majorMinor version}/gtk+-${version}.tar.xz";
      sha256 = "sha256-WIsGUi4l0VeemJtvnYob2/L+E83gGgTpBP80aiJeeAE=";
    };
  
    patches = [
  
negative.code: { lib
  , stdenv
  , substituteAll
  , fetchzip
  , pkg-config
  , gettext
  , docbook-xsl-nons
  