bin/meld: Update required GTK+, etc. versions (yousseb#167)

kaiw · kaiw · commit 74a47ba26293 · 2018-02-26T19:05:39.000+10:00
diff --git a/bin/meld b/bin/meld
@@ -175,9 +175,9 @@ def show_error_and_exit(error_text):
 
 def check_requirements():
 
-    gtk_requirement = (3, 14)
+    gtk_requirement = (3, 20)
     glib_requirement = (2, 36, 0)
-    gtksourceview_requirement = (3, 14, 0)
+    gtksourceview_requirement = (3, 20, 0)
     pangocairo_requirement = (1, 34)
 
     def missing_reqs(mod, ver, exception=None):
