CI: let Qt5 bindings cache job always run and reuse its own cache, otherwise merge request pipelines will fail for Qt5 widgetset because of missing cache (previously cache updating job was not run if Qt5 bindings didn't have changes, even if the cache was empty).

.gitlab-ci.yml

@@ -39,13 +39,13 @@ update-qt5pas-bindings:   # build and cache Qt5 Pascal bindings
     - make
   cache:
     key: qt5pas-cache-$CI_COMMIT_REF_SLUG
-    policy: push
+#    policy: push
     untracked: true
     paths:
       - $QT5PAS_SRC/
-  rules:
-    - changes:
-        - $QT5PAS_SRC/**/*
+#  rules:
+#    - changes:
+#        - $QT5PAS_SRC/**/*
 
 
 .useqt5cache:  # this hidden job defines cache configuration used by Qt5 IDE building jobs