Exit after a queue timeout (#47)

Author: georgeboot

src/Queue/Worker.php

@@ -27,6 +27,9 @@ public function runSqsJob(Job $job, string $connectionName, WorkerOptions $optio
                 $job,
                 $this->maxAttemptsExceededException($job),
             );
+
+            // exit so that PHP will shutdown and close DB connections etc.
+            exit(1);
         });
 
         pcntl_alarm(