anchor.diff:      python
       pygobject3
       requests
  +    gobject-introspection # for Gio typelib
     ];
   
     cmakeFlags = [
  
positive.code:     ninja
      jq
      wrapGAppsHook
    ];
  
    buildInputs = [
  
negative.code: , python3
  , gnome3
  , wrapGAppsHook
  , gobject-introspection
  }:
  
  let
  