private function loadApiKeyPurger(ContainerBuilder $container, Loader\YamlFileLoader $loader, array $purgerConfig)
    {
        $container->setParameter('ma27_api_key_authentication.cleanup_command.date_time_rule', $purgerConfig['outdated_rule']);
        $loader->load('session_cleanup.yml');

        if ($this->isConfigEnabled($container, $purgerConfig['last_action_listener'])) {
            $loader->load('last_action_listener.yml');
        }
    }