[gnome-builder] ci: replace dependencies with needs

[Christian Hergert <chergert src gnome org>]

commit e2171e2cb443a331e847a1fdca538dd11e7a06d6
Author: Jordan Petridis <jordan centricular com>
Date:   Fri Jul 8 19:31:50 2022 +0300

    ci: replace dependencies with needs
    
    dependencies is deprecated in favor of the needs key

 .gitlab-ci.yml | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)
---
diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index 467d7d91a..92d7ec588 100644
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -20,6 +20,6 @@ flatpak:
     - flatpak --user install -y flathub org.freedesktop.Sdk.Extension.node14//21.08
 
 nightly:
-    extends: '.publish_nightly'
-    dependencies:
-        - 'flatpak'
+  extends: '.publish_nightly'
+  needs:
+    - 'flatpak'