Test the codebase against php 8.1

[t-richard]

As PHP 8.1 is coming and support is already considered in #980, I think its needed to run tests against 8.1 in the CI to ensure that the code doesn't break and eventually spot something, be it in Bref, php or a downstream dependency.

[t-richard]

Darn, FPM 8.1 is not available via apt-get yet. I'll try to figure this out

[mnapoli]

Hey just FYI in case that helps, I had trouble with FPM too when adding tests for PHP 8 beta: shivammathur/setup-php#280 (comment)

[t-richard]

@mnapoli thanks, I saw that, this issue is linked in the ci.yml file. Also just saw that @mykiwi had the same issue with the CI in #980 and ended up reverting the changes.

As far as I can tell, FPM is installed with 8.1, just have to find the right way to make both co-exist.

[t-richard]

@mnapoli the workflow is fixed for 8.1 but the tests are failing because full_path was introduced in $_FILES so the assert is not an exact match at https://github.com/brefphp/bref/blob/master/tests/Handler/FpmHandlerTest.php#L735

See the php-src PR php/php-src#6917

I've provided a fix for it, let me know if you think that's ok to it this way.

[deleugpn]

Is this still relevant now that the PR has been merged?

[t-richard]

The PR is merged but prophecy is not released and it won't be until php8.1 issues are fixed. I think it can be merged as is and removed when prophecy is compatible (it will be around RC1 apparently).

[mnapoli]

LGTM, thank you @t-richard!

[deleugpn]

Thank you @t-richard!