Fix build

Author: ondrejmirtes

Diff for: tests/PHPStan/Rules/Arrays/data/bug-9991.php

@@ -3,7 +3,7 @@
 namespace Bug9991;
 
 function (): void {
-	$data = json_decode(file_get_contents('') ?: '', flags: JSON_THROW_ON_ERROR | JSON_OBJECT_AS_ARRAY);
+	$data = json_decode(file_get_contents('') ?: '', true, 512, JSON_THROW_ON_ERROR | JSON_OBJECT_AS_ARRAY);
 
 	if (
 		isset($data['title'])