[totem] build: Require GTK 3.22

[Bastien Nocera <hadess src gnome org>]

commit ebd62de97b96eccd513efdc0fc89acc3388d380c
Author: Gabor Karsay <gabor karsay gmx at>
Date:   Mon Oct 7 11:42:52 2019 +0200

    build: Require GTK 3.22
    
    For gtk_show_uri_on_window and gdk_monitor_get_*.

 meson.build | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
---
diff --git a/meson.build b/meson.build
index 6e7dea88a..63c4162a2 100644
--- a/meson.build
+++ b/meson.build
@@ -124,7 +124,7 @@ endif
 add_project_arguments(common_flags, language: 'c')
 
 glib_req_version = '>= 2.35.0'
-gtk_req_version = '>= 3.19.4'
+gtk_req_version = '>= 3.22.0'
 gst_req_version = '>= 1.6.0'
 grilo_req_version = '>= 0.3.0'
 peas_req_version = '>= 1.1.0'