Merge pull request #9 from juhp/patch-1

use gi-gtk3 and gi-gdk3

Author: colonelpanic8

package.yaml

@@ -18,8 +18,8 @@ description:         Please see the README on Github at <https://github.com/Ivan
 dependencies:
 - base >= 4.7 && < 5
 - data-default
-- gi-gdk >= 3.0.25 && < 4
-- gi-gtk >= 3.0.38 && < 4
+- gi-gdk3
+- gi-gtk3
 - hslogger
 - text
 - transformers