anchor.diff:    meta = with lib; {
       description = "A small WebKit app that assists a user with login when a captive portal is detected";
       homepage = "https://github.com/elementary/capnet-assist";
  -    license = licenses.gpl2Plus;
  +    license = licenses.gpl3Plus;
       platforms = platforms.linux;
       maintainers = pantheon.maintainers;
     };
  
positive.code:     granite
      gtk3
      libgee
      webkitgtk
    ];
  
  
negative.code: , gtk3
  , granite
  , libgee
  , libhandy
  , gcr
  , webkitgtk
  , wrapGAppsHook
  