Remove Arr::get where not necessary

Author: GromNaN

src/Connection.php

@@ -48,7 +48,7 @@ public function __construct(array $config)
         $dsn = $this->getDsn($config);
 
         // You can pass options directly to the MongoDB constructor
-        $options = Arr::get($config, 'options', []);
+        $options = $config['options'] ?? [];
 
         // Create the connection
         $this->connection = $this->createConnection($dsn, $config, $options);

src/Queue/MongoConnector.php

@@ -34,10 +34,10 @@ public function __construct(ConnectionResolverInterface $connections)
     public function connect(array $config)
     {
         return new MongoQueue(
-            $this->connections->connection(Arr::get($config, 'connection')),
+            $this->connections->connection($config['connection']),
             $config['table'],
             $config['queue'],
-            Arr::get($config, 'expire', 60)
+            $config['expire'] ?? 60
         );
     }
 }