removed cast to object which eagerly consumes generators

Author: transistive

src/protocol/V3.php

@@ -73,7 +73,7 @@ public function run(...$args): array
         $this->write($this->packer->pack(
             0x10,
             $args[0],
-            (object)($args[1] ?? []),
+            $args[1] ?? [],
             (object)($args[2] ?? [])
         ));
         $message = $this->read($signature);