ci: Don't run `rspec:deprecations` on MR by default

Signed-off-by: Rémy Coutable <remy@rymai.me>

.gitlab/ci/rails.gitlab-ci.yml

@@ -392,6 +392,20 @@ rspec:deprecations:
     - .rails:rules:deprecations
   stage: post-test
   allow_failure: true
+  # We cannot use needs since it would mean needing 84 jobs (since most are parallelized)
+  # so we use `dependencies` here.
+  dependencies:
+    - rspec migration pg11
+    - rspec unit pg11
+    - rspec integration pg11
+    - rspec system pg11
+    - rspec-ee migration pg11
+    - rspec-ee unit pg11
+    - rspec-ee integration pg11
+    - rspec-ee system pg11
+    - rspec-ee unit pg11 geo
+    - rspec-ee integration pg11 geo
+    - rspec-ee system pg11 geo
   variables:
     SETUP_DB: "false"
   script:

.gitlab/ci/rules.gitlab-ci.yml

@@ -835,8 +835,6 @@
   rules:
     - <<: *if-not-ee
       when: never
-    - <<: *if-merge-request
-      changes: *code-backstage-patterns
     - <<: *if-master-schedule-nightly
     - <<: *if-merge-request-title-run-all-rspec