[gnome-build-meta/jjardon/gnome-42-fdsdk-21.08.15] elements/freedesktop-sdk.bst: Use freedesktop-sdk-21.08.15

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

commit 00f20e241b8c6c53216102e7bb5375918890dde9
Author: Javier Jardón <jjardon gnome org>
Date:   Tue Aug 2 15:24:53 2022 +0100

    elements/freedesktop-sdk.bst: Use freedesktop-sdk-21.08.15
    
    Part-of: <https://gitlab.gnome.org/GNOME/gnome-build-meta/-/merge_requests/1697>

 elements/freedesktop-sdk.bst | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
---
diff --git a/elements/freedesktop-sdk.bst b/elements/freedesktop-sdk.bst
index cf6b6808b..bf40e7d36 100644
--- a/elements/freedesktop-sdk.bst
+++ b/elements/freedesktop-sdk.bst
@@ -4,7 +4,7 @@ sources:
   url: gitlab:freedesktop-sdk/freedesktop-sdk.git
   track: release/21.08
   track-tags: true
-  ref: freedesktop-sdk-21.08.14-0-g5def401ccfd2863c3aa38b5cd1af3aa8b991c031
+  ref: freedesktop-sdk-21.08.15-0-g8be070bb5daa1f82945518f086253cce70f5982d
 config:
   options:
     target_arch: '%{arch}'