anchor.diff:    ];
   in buildRustPackage rec {
     pname = "alacritty";
  -  version = "0.4.0";
  +  version = "0.4.1";
   
     src = fetchFromGitHub {
       owner = "jwilm";
       repo = pname;
       rev = "v${version}";
  -    sha256 = "0adaqdbma6gskb2g14yscrgr9gch5wf2g2clchplv72c2qr1k427";
  +    sha256 = "05jcg33ifngpzw2hdhgb614j87ihhhlqgar0kky183rywg0dxikg";
     };
   
  -  cargoSha256 = "1r267g8f986nxh8ms5yhp50qy1yl8gly2jr78p738qqc6frlxlhv";
  +  cargoSha256 = "1kc9n10kb4j87x337pzl6wpi0qj5ib2mqmrjag2yld3138dag71n";
   
     nativeBuildInputs = [
       cmake
       gzip
  +    installShellFiles
       makeWrapper
       ncurses
       pkgconfig
  
positive.code: 
    cmake,
    gzip,
    makeWrapper,
    ncurses,
    pkgconfig,
  
negative.code: 
    meta = with stdenv.lib; {
      description = "GPU-accelerated terminal emulator";
      homepage = "https://github.com/jwilm/alacritty";
      license = licenses.asl20;
      maintainers = with maintainers; [ filalex77 mic92 ];
      platforms = platforms.unix;
    };
  }
  