Update fetching of attempt counter

Author: Jessica Smith

src/VladimirYuldashev/LaravelQueueRabbitMQ/Queue/Jobs/RabbitMQJob.php

@@ -93,7 +93,6 @@ public function release($delay = 0)
 
         // write attempts to job
         $job->attempts = $attempts + 1;
-        $body['data']['attempts'] = $attempts + 1;
 
         $data = $body['data'];
 
@@ -112,8 +111,12 @@ public function release($delay = 0)
     public function attempts()
     {
         $body = json_decode($this->message->body, true);
-
-        return isset($body['data']['attempts']) ? (int)$body['data']['attempts'] : 0;
+        $job = unserialize($body['data']['command']);
+        if (is_object($job) && property_exists($job, 'attempts'))
+        {
+            return (int) $job->attempts;
+        }
+        return 0;
     }
 
     /**