anchor.diff:  
   rustPlatform.buildRustPackage rec {
     pname = "blightmud";
  -  version = "3.5.0";
  +  version = "3.6.2";
   
     src = fetchFromGitHub {
       owner = pname;
       repo = pname;
       rev = "v${version}";
  -    sha256 = "sha256-DaICzwBew90YstV42wiY0IbvR1W4Hm8dzo3xY2qlMGQ=";
  +    sha256 = "sha256-0TFJjOuaixBqpo6gHJynIbVHvI+PxRhwdubIXDcR098=";
     };
   
  -  cargoSha256 = "sha256-BamMTPh+GN9GG4puxyTauPhjCC8heCu1wsgFaw98s9U=";
  +  cargoSha256 = "sha256-jTyXoEC/QBeVbAnv2BspflGP1jA9qH+NPrRAx3x2kEg=";
   
     buildFeatures = lib.optional withTTS "tts";
   
  
positive.code:     license = licenses.gpl3Plus;
      maintainers = with maintainers; [ cpu ];
      platforms = platforms.linux;
      # See https://github.com/NixOS/nixpkgs/pull/160120
      broken = withTTS;
    };
  }
  
negative.code:       "test_gmcp_negotiation"
        "test_ttype_negotiation"
        "test_reconnect"
        "test_is_connected"
        "test_mud"
        "test_server"
        "test_lua_script"
  