private function doBeforeCompile(): void
	{
		$builder = $this->getContainerBuilder();
		$dispatcher = $builder->getDefinition($this->prefix('dispatcher'));

		$subscribers = $builder->findByType(EventSubscriberInterface::class);
		foreach ($subscribers as $name => $subscriber) {
			$dispatcher->addSetup('addSubscriber', [$subscriber]);
		}
	}