      */
     
     @discardableResult
-    open func addOK(_ title: String = "OK",
+    public func addOK(_ title: String = "OK",
                     style: UIAlertAction.Style = .default,
                     preferred: Bool = false,
                     handler:((_ action: UIAlertAction, _ textFields: [UITextField]?) -> Void)? = nil) -> Self {

     */
    
    @discardableResult
    open func configurePopoverPresentation(_ configurationHandler:((_ popover: UIPopoverPresentationController?) -> Void)? = nil) -> Self {
        
        configurationHandler?(alert?.popoverPresentationController)
        

     */
    
    @discardableResult
    public func addCancel(_ title: String = "Cancel",
                        style: UIAlertAction.Style = .cancel,
                        preferred: Bool = false,
                        handler: ((_ action: UIAlertAction, _ textFields: [UITextField]?) -> Void)? = nil) -> Self {
