anchor.diff: -{ stdenv, fetchFromGitHub, openssl, perl }:
  +{ stdenv, fetchFromGitHub, luajit, openssl, perl }:
   
   stdenv.mkDerivation rec {
     name = "wrk-${version}";
  
positive.code:     sha256 = "1qg6w8xz4pr227h1gxrbm6ylhqvspk95hvq2f9iakni7s56pkh1w";
    };
  
    buildInputs = [ openssl perl ];
    
    installPhase = ''
      mkdir -p $out/bin
  
negative.code:     '';
      license = licenses.asl20;
      maintainers = with maintainers; [ ragge ];
      platforms = platforms.unix;
    };
  }
  