[gnome-build-meta/abderrahim/gcc-main] core/gnome-calendar.bst: use main branch instead of master

[Marge Bot <marge-bot src gnome org>]

commit 60d8f4463e681330a2582437579809a35784a667
Author: Michael Catanzaro <mcatanzaro redhat com>
Date:   Wed Apr 27 09:33:37 2022 -0500

    core/gnome-calendar.bst: use main branch instead of master
    
    Part-of: <https://gitlab.gnome.org/GNOME/gnome-build-meta/-/merge_requests/1588>

 elements/core/gnome-calendar.bst | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
---
diff --git a/elements/core/gnome-calendar.bst b/elements/core/gnome-calendar.bst
index 86c2e427a..fe8d0c461 100644
--- a/elements/core/gnome-calendar.bst
+++ b/elements/core/gnome-calendar.bst
@@ -3,7 +3,7 @@ kind: meson
 sources:
 - kind: git_tag
   url: gnome:gnome-calendar.git
-  track: master
+  track: main
 
 build-depends:
 - sdk/appstream-glib.bst