services: devel.event_subscriber: class: Drupal\devel\EventSubscriber\DevelEventSubscriber arguments: ['@config.factory', '@current_user', '@module_handler', '@url_generator'] tags: - { name: event_subscriber } plugin.manager.devel_dumper: class: Drupal\devel\DevelDumperPluginManager parent: default_plugin_manager devel.dumper: class: Drupal\devel\DevelDumperManager arguments: ['@config.factory', '@current_user', '@plugin.manager.devel_dumper'] devel.route_subscriber: class: Drupal\devel\Routing\RouteSubscriber arguments: ['@entity_type.manager'] tags: - { name: event_subscriber }