[gnome-build-meta/kjellahl/glibmm-2-64] core-deps/glibmm-2.4.bst: Track the glibmm-2-64 branch

[Kjell Ahlstedt <kjellahl src gnome org>]

commit f9b8d745110b8251daeed939105cc34138873965
Author: Kjell Ahlstedt <kjellahlstedt gmail com>
Date:   Thu Mar 19 15:35:40 2020 +0100

    core-deps/glibmm-2.4.bst: Track the glibmm-2-64 branch

 elements/core-deps/glibmm-2.4.bst | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
---
diff --git a/elements/core-deps/glibmm-2.4.bst b/elements/core-deps/glibmm-2.4.bst
index 81179df0..199e18b7 100644
--- a/elements/core-deps/glibmm-2.4.bst
+++ b/elements/core-deps/glibmm-2.4.bst
@@ -2,7 +2,7 @@ kind: autotools
 sources:
 - kind: git_tag
   url: gitlab_gnome_org:GNOME/glibmm.git
-  track: glibmm-2-62
+  track: glibmm-2-64
 build-depends:
 - freedesktop-sdk.bst:components/perl-xml-parser.bst
 - freedesktop-sdk.bst:public-stacks/buildsystem-autotools.bst