CI Add PHPUnit 10 and PHP 8.3

[tomasnorre]

I'm not sure how to add the allow failure on GitHub Actions, with GitLab CI I would know how to do it, but to my knowledge it's not supported in GHA yet.

This solves, from my understanding, the first 3 bullets in #652

For some reason, the tests are slower with PHPUnit 10 and PHP 8.3, than PHPUnit 10 and PHP 8.2. I have not dug into that yet, but would be something that would interest me why.

Todo:

• Add static DataProviders

[mk-mxp]

Try: continue-on-error. I also am no GitHub actions expert, but this should do the trick.

Also, please do not run all OSes and PHP versions, yet. ubuntu-22.04 and PHP 8.3 should be enough. Keep the matrix, maybe comment it out.

And do not update PHP requirement in composer.json, that is part of #654 .

[mk-mxp]

About the performance problem: My first guess is XDebug. Maybe XDEBUG_MODE=off in the environment of the last job helps?

[tomasnorre]

About the performance problem: My first guess is XDebug. Maybe XDEBUG_MODE=off in the environment of the last job helps?

Possible, didn't think about that as I didn't see it activated.

Update: You are probably right, it's faster now.

[mk-mxp]

OK, performance is now equal to the older versions. Great step forward!

Thanks a lot for the fiddling with the CI.

[tomasnorre]

OK, performance is now equal to the older versions. Great step forward!

Thanks a lot for the fiddling with the CI.

No Problem. Working as a DevOps, it's not really new to me.