dynamic property Securimage.... is deprecated in php 8.2

[graphicz]

First of all thank you so much for this brilliant update of Securimage, I am really thrilled with it, thank you!

I tested on a Linux server with php v8.2 and got these warnings:
Deprecated: Creation of dynamic property Securimage::$code_entered is deprecated in /home/newebsite/public_html/securimage-nextgen/securimage-nextgen/securimage.php on line 1028
Deprecated: Creation of dynamic property Securimage::$correct_code is deprecated in /home/newebsite/public_html/securimage-nextgen/securimage-nextgen/securimage.php on line 1029

After some Googling I came upon this:
https://stackoverflow.com/questions/74878889/php-warning-deprecated-creation-of-dynamic-property-is-deprecated

Opening securimage.php and looking at line 60 class Securimage I added immediately above #[\AllowDynamicProperties]
so lines 60/61 now look like:

#[\AllowDynamicProperties]
class Securimage

and the errors have gone.

Thank you

[flipreverse]

@graphicz Have a look at my fork: https://github.com/flipreverse/securimage
I've just fixed some PHP 8.2 deprecated warnings including a quick and dirty try for your isse.