I am trying to upgrade code of my project and found this warning
func tableView(_ tableView: UITableView, editActionsForRowAt indexPath: IndexPath) -> [UITableViewRowAction]? {
let deleteRowAction = UITableViewRowAction(style: .destructive, title: deleteActionTitle) { [unowned self] (_, indexPath) in
//code you want to execute }
return [deleteRowAction]
}