[gnome-build-meta/matthiasc/3.38.8] Hold back gssdp too

[Matthias Clasen <matthiasc src gnome org>]

commit 850c73decbdb862642759cc0b233d22bd32d65eb
Author: Matthias Clasen <mclasen redhat com>
Date:   Thu Jul 15 06:46:52 2021 -0400

    Hold back gssdp too
    
    The 1.3 version introduced gtk4 dependencies.

 elements/core-deps/gssdp.bst | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)
---
diff --git a/elements/core-deps/gssdp.bst b/elements/core-deps/gssdp.bst
index abf296ef..b4f6bde7 100644
--- a/elements/core-deps/gssdp.bst
+++ b/elements/core-deps/gssdp.bst
@@ -1,8 +1,8 @@
 kind: meson
 sources:
 - kind: tar
-  url: gnome_downloads:gssdp/1.3/gssdp-1.3.0.tar.xz
-  ref: e739cf33f813403a53973cd8f2882dcd7208bad9582269f7066fc9e8ea3a52cc
+  url: gnome_downloads:gssdp/1.2/gssdp-1.2.3.tar.xz
+  ref: a263dcb6730e3b3dc4bbbff80cf3fab4cd364021981d419db6dd5a8e148aa7e8
 build-depends:
 - sdk/gtk-doc.bst
 - sdk/vala.bst