anchor.diff:  , qttools
   , taglib
   , zlib
  +, python3
   }:
   
  +let
  +  py = python3.withPackages (ps: with ps; [
  +    pydbus
  +  ]);
  +in
   mkDerivation rec {
  -  pname = "sayonara-player";
  -  version = "1.6.0-beta6";
  +  pname = "sayonara";
  +  version = "1.6.0-beta7";
   
     src = fetchFromGitLab {
       owner = "luciocarreras";
       repo = "sayonara-player";
       rev = version;
  -    sha256 = "sha256-SbJS0DQvbW++CNXbuDHQxFlLRb1kTtDdIdHOqu0YxeQ=";
  +    sha256 = "14svszfldx32vn937rszd21rgl31vb5kzs0hnrg41ygx0br61rvd";
     };
   
     nativeBuildInputs = [ cmake ninja pkg-config qttools ];
  
positive.code: { mkDerivation
  , cmake
  , fetchFromGitLab
  , gst_all_1
  , lib
  , libpulseaudio
  
negative.code:     qtbase
      taglib
      zlib
      py
    ]
    ++ (with gst_all_1; [
      gstreamer
  