Confusing AF Compatibility - Latest version not compatible with PHP 8 but 3.0 2022 release is?

[jabcreations]

According to the documentation here:

https://github.com/Webklex/php-imap?tab=readme-ov-file#compatibility

With a screenshot just to make sure I'm seeing what is actually on my screen:

The latest version 6 is not compatible with PHP 8 and I'd have to use version 3 from 2022 to have it work with PHP 8?!

X means no though I'm guessing someone has that backwards. If X means support then it should definitely be changed to a checkmark: ✓. A forward slash / just means directory when I look at it which isn't relevant.

It would make a lot more sense if the following were used:

✓ = Supported.
X = Not supported.