resolve app from local variables in console

Author: anthonyvancauwenberghe

src/Console/StartWebSocketServer.php

@@ -139,7 +139,7 @@ protected function startWebSocketServer()
 
     protected function configurePubSubReplication()
     {
-        app(ReplicationInterface::class)->boot($this->loop);
+        $this->laravel->get(ReplicationInterface::class)->boot($this->loop);
 
         return $this;
     }