[gnome-build-meta/bilelmoussaoui-gnome-42-patch-18958] gtk4: update to 4.6.4

[Bilal Elmoussaoui <bilelmoussaoui src gnome org>]

commit be73ef2517a335886c067bc1ff3d1b26d073b73a
Author: Bilal Elmoussaoui <bil elmoussaoui gmail com>
Date:   Tue May 24 10:39:37 2022 +0000

    gtk4: update to 4.6.4

 elements/sdk/gtk.bst | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)
---
diff --git a/elements/sdk/gtk.bst b/elements/sdk/gtk.bst
index afff52e12..d73db2a64 100644
--- a/elements/sdk/gtk.bst
+++ b/elements/sdk/gtk.bst
@@ -2,8 +2,8 @@ kind: meson
 
 sources:
 - kind: tar
-  url: gnome_downloads:gtk/4.6/gtk-4.6.3.tar.xz
-  ref: a57acd0e4482981700fdf86596c7413cb61ef47f75e4747fda809e8231b8d96c
+  url: gnome_downloads:gtk/4.6/gtk-4.6.4.tar.xz
+  ref: a79a2bbcc7931b703fc4fa1fcbe1b906e229a1522d854d522801766a79bcac9f
 build-depends:
 - sdk-deps/gi-docgen.bst
 - sdk-deps/sassc.bst