[gnome-build-meta/mcatanzaro/gnome-bluetooth] core: pin gnome-bluetooth to gnome-3-34

[Michael Catanzaro <mcatanzaro src gnome org>]

commit dbfdd526efbdb544d86b5f12074f18533216c5dc
Author: Michael Catanzaro <mcatanzaro redhat com>
Date:   Fri Oct 29 11:55:56 2021 -0500

    core: pin gnome-bluetooth to gnome-3-34
    
    git master is now GTK 4!

 elements/core/gnome-bluetooth.bst | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
---
diff --git a/elements/core/gnome-bluetooth.bst b/elements/core/gnome-bluetooth.bst
index 74ee6d744..d442770f3 100644
--- a/elements/core/gnome-bluetooth.bst
+++ b/elements/core/gnome-bluetooth.bst
@@ -3,7 +3,7 @@ kind: meson
 sources:
 - kind: git_tag
   url: gitlab_gnome_org:GNOME/gnome-bluetooth.git
-  track: master
+  track: gnome-3-34
 
 build-depends:
 - sdk/gobject-introspection.bst