[ticket/14039] Revamp updater

PHPBB3-14039

tests/di/fixtures/other_config/production/config.yml

@@ -0,0 +1,2 @@
+core:
+    require_dev_dependencies: true

tests/di/fixtures/other_config/production/container/environment.yml

@@ -0,0 +1,29 @@
+parameters:
+    other_config: true
+
+services:
+    config.php:
+        synthetic: true
+
+    dbal.conn:
+        class: phpbb\db\driver\factory
+        arguments:
+            - @service_container
+
+    dispatcher:
+        class: phpbb\db\driver\container_mock
+
+    ext.manager:
+        class: phpbb\extension\manager_mock
+
+    template.twig.environment:
+        class: Exception
+        arguments:
+            - ~
+            - ~
+            - ~
+            - ~
+            - ~
+            - ~
+            - ~
+            - []