Missing parameter inside chunk()

Author: timgws

src/ElasticquentResultCollection.php

@@ -158,7 +158,7 @@ public function chunk($size, $preserveKeys = false)
         $chunks = [];
 
         foreach (array_chunk($this->items, $size, $preserveKeys) as $chunk) {
-            $chunks[] = new static($chunk->instance);
+            $chunks[] = new static($chunk, $this->instance);
         }
 
         return new static($chunks, $this->instance);