anchor.diff:  , libXrandr
   , libXrender
   , libXScrnSaver
  +, libxshmfence
   , libXtst
   , mesa
   , nspr
  
positive.code:   libXi
    libXrandr
    libXrender
    libXtst
    libuuid
    mesa
  
negative.code: 
  stdenv.mkDerivation rec {
    pname = "brave";
    version = "1.21.73";
  
    src = fetchurl {
      url = "https://github.com/brave/brave-browser/releases/download/v${version}/brave-browser_${version}_amd64.deb";
      sha256 = "12jkj9h1smipqlkidnd3r492yfnncl0b2dmjq22qp2vsrscc3jfg";
    };
  
    dontConfigure = true;
  