No function changes. Cleanup console command cleanup

app/Console/Commands/JobList.php

@@ -25,7 +25,7 @@ class JobList extends Command
 	/**
 	 * Execute the console command.
 	 */
-	public function handle()
+	public function handle(): int
 	{
 		$lastq = NULL;
 
@@ -45,5 +45,7 @@ class JobList extends Command
 				$o->attempts ? sprintf(' (Created:%s)',$o->created_at) : ''
 			));
 		}
+
+		return self::SUCCESS;
 	}
 }