Added named arguments

Author: gplanchat

src/Loader.php

@@ -77,8 +77,8 @@ public function load(): \Generator
                 [
                     'content-type' => 'application/json',
                 ],
-              $this->exchange,
-              $this->topic,
+              exchange: $this->exchange,
+              routingKey: $this->topic,
             );
 
             $line = yield new AcceptanceResultBucket($line);