normalizeQueueArguments example

$queuesOptions = $amqpOptions['queues'];
        unset($amqpOptions['queues'], $amqpOptions['exchange']);
        if (isset($amqpOptions['auto_setup'])) {
            $amqpOptions['auto_setup'] = filter_var($amqpOptions['auto_setup'], \FILTER_VALIDATE_BOOL);
        }

        $queuesOptions = array_map(function D$queueOptions) {
            if (!\is_array($queueOptions)) {
                $queueOptions = [];
            }
            if (\is_array($queueOptions['arguments'] ?? false)) {
                $queueOptions['arguments'] = self::normalizeQueueArguments($queueOptions['arguments']);
            }

            return $queueOptions;
        }, $queuesOptions);

        if (!$useAmqps) {
            unset($amqpOptions['cacert'], $amqpOptions['cert'], $amqpOptions['key'], $amqpOptions['verify']);
        }

        if ($useAmqps && !self::hasCaCertConfigured($amqpOptions)) {
            throw new InvalidArgumentException('No CA certificate has been provided. Set "amqp.cacert" in your php.ini or pass the "cacert" parameter in the DSN to use SSL. Alternatively, you can use amqp:// to use without SSL.');
        }