anchor.diff:  
   python3.pkgs.buildPythonApplication rec  {
     pname = "lollypop";
  -  version = "1.3.2";
  +  version = "1.4.5";
   
     format = "other";
     doCheck = false;
  
positive.code:     gst-plugins-ugly
      gstreamer
      gtk3
      libsoup
      pango
      totem-pl-parser
  
negative.code: , python3
  , gtk3
  , gst_all_1
  , libhandy
  , libsecret
  , libsoup
  , appstream-glib
  