Update deprecated reference to AMQPConnection.

Author: Argyris Margaritis

src/VladimirYuldashev/LaravelQueueRabbitMQ/Queue/Connectors/RabbitMQConnector.php

@@ -3,7 +3,7 @@
 namespace VladimirYuldashev\LaravelQueueRabbitMQ\Queue\Connectors;
 
 use Illuminate\Queue\Connectors\ConnectorInterface;
-use PhpAmqpLib\Connection\AMQPConnection;
+use PhpAmqpLib\Connection\AMQPStreamConnection as AMQPConnection;
 use VladimirYuldashev\LaravelQueueRabbitMQ\Queue\RabbitMQQueue;
 
 class RabbitMQConnector implements ConnectorInterface

src/VladimirYuldashev/LaravelQueueRabbitMQ/Queue/RabbitMQQueue.php

@@ -6,7 +6,7 @@
 use Illuminate\Queue\Queue;
 use Illuminate\Queue\QueueInterface;
 use PhpAmqpLib\Channel\AMQPChannel;
-use PhpAmqpLib\Connection\AMQPConnection;
+use PhpAmqpLib\Connection\AMQPStreamConnection as AMQPConnection;
 use PhpAmqpLib\Message\AMQPMessage;
 use PhpAmqpLib\Wire\AMQPTable;
 use VladimirYuldashev\LaravelQueueRabbitMQ\Queue\Jobs\RabbitMQJob;