anchor.diff:    '';
   
     passthru = {
  -    updateScript = nix-update-script {
  -      attrPath = "gnome.gucharmap";
  +    updateScript = gitUpdater {
       };
     };
   
  
positive.code: , runCommand
  , symlinkJoin
  , gobject-introspection
  , nix-update-script
  }:
  
  let
  
negative.code:   };
  in stdenv.mkDerivation rec {
    pname = "gucharmap";
    version = "15.0.1";
  
    outputs = [ "out" "lib" "dev" "devdoc" ];
  
    src = fetchFromGitLab {
      domain = "gitlab.gnome.org";
      owner = "GNOME";
      repo = "gucharmap";
      rev = version;
      sha256 = "sha256-uVXWgnNpPcky9N3FXkDu5oaqaEALECooFnf43Ed+zTY=";
    };
  
    nativeBuildInputs = [
  