Port to PHP 8.4

[phpfui]

I simply ran vendor\bin\php-cs-fixer fix

This automatically will convert to PHP 8.4 to fix this error (and all the others):

Deprecated: ActiveRecord\Table::insert(): Implicitly marking parameter $sequence_name as nullable is deprecated, the explicit nullable type must be used instead in vendor\php-patterns\activerecord\lib\Table.php on line 411

Please merge. Thanks

[shmax]

Nice, but we'll have to fix the CI. Can you do a few things?

1. update the ubuntu-20.04 version in the workflow files to ubuntu-22.04
2. add PHP 8.4 to the various matrices in the workflow files

[phpfui]

OK, but later today.

[shmax]

Better! You got the tests to pass, that's awesome. Any chance you can sort out the phpstan and php-cs-fixer issues? If not, no big deal, I can figure them out later.

[phpfui]

Probably best if you do it, as you know the code better. Also you should upgrade to PHPStan V2.

Thanks

[shmax]

I put the style workflow back on PHP 8.3 (php-cs-fixer doesn't support 8.4 yet), and fixed the PHPStan issues (I don't have the energy to try out v2 right now), and everything appears to be green.

[shmax]

Thanks very much! Keep 'em coming.