[gedit/gnome-3-38] Fix Flatpack build

[Jordi Mas <jmas src gnome org>]

commit 13e2c75ef701c70513630621d7d29a0a295c22f6
Author: Jordi Mas <jmas softcatala org>
Date:   Sat Mar 27 18:02:12 2021 +0100

    Fix Flatpack build

 build-aux/flatpak/org.gnome.gedit.yml | 2 ++
 1 file changed, 2 insertions(+)
---
diff --git a/build-aux/flatpak/org.gnome.gedit.yml b/build-aux/flatpak/org.gnome.gedit.yml
index 8c158bbb6..6e896ed6a 100644
--- a/build-aux/flatpak/org.gnome.gedit.yml
+++ b/build-aux/flatpak/org.gnome.gedit.yml
@@ -70,6 +70,7 @@ modules:
     sources:
       - type: git
         url: https://gitlab.gnome.org/GNOME/tepl.git
+        branch: tepl-5-0
 
   - name: gedit
     buildsystem: meson
@@ -85,3 +86,4 @@ modules:
     sources:
       - type: git
         url: https://gitlab.gnome.org/GNOME/gedit-plugins.git
+        branch: gnome-3-38