anchor.diff:  
   let
     pname = "hover";
  -  version = "0.43.0";
  +  version = "0.46.1";
   
     libs = with xorg; [
       libX11.dev
  
positive.code: buildFHSUserEnv rec {
    name = pname;
    targetPkgs = pkgs: [
      dejavu_fonts
      flutter
      gcc
      go
      hover
      pkgconfig
      roboto
    ] ++ libs;
  
  
negative.code:       chmod -R a+rx $out/share/assets
  
        wrapProgram "$out/bin/hover" \
        --prefix LD_LIBRARY_PATH : ${lib.makeLibraryPath libs}
      '';
  
      postFixup = ''
  