php8.2 compatibility

Hello,
I have a deprecated warning when i use the hook “af/form/submission/”

php8.2 – af_forms v1.9.3.6

PHP Deprecated: Creation of dynamic property AF_Core_Forms_Submissions::$upload_errors is deprecated in …wp-content/plugins/advanced-forms/core/forms/forms-submissions.php on line 454

Seems you need to declare at the start of class “private $upload_errors”.

class AF_Core_Forms_Submissions {
private $upload_errors;
…

Thanks a lot