Drop Symfony PHPUnit bridge for PHPUnit on UX packages PHP >= 8.3

[Kocal]

Q	A
Bug fix?	no
New feature?	no
Docs?	no
Issues	Fix #...
License	MIT

Inspired from symfony/demo@7f57f38#diff-d2ab9925cad7eac58e0ff4cc0d251a937ecf49e4b6bf57f8b95aab76648a9d34

[Kocal]

Well, that's too early.

On some UX packages depending on PHP 8.1+, we need to require PHPUnit 10 but we can't configure Symfony's PHPUnit Bridge SymfonyTestsListener and we don't have access to $this->expectUserDeprecationMessage() which is introduced in PHPUnit 11 (PHP 8.2+), making us impossible to expect deprecations.
Thus, we can't migrate to raw PHPUnit on these packages.

Symfony's PHPUnit Bridge can only be removed on UX packages depending on PHP 8.3+ (only Map and its Bridge)

[Kocal]

Well, IDK what's happening with PHPUnit on Map packages, but it's now impossible to run tests, it takes ~3min30 instead of ~700ms, and it's impossible to debug with Blackfire ... 😓

➜  Map git:(drop-phpunit-bridge-for-phpunit) ✗ sfp vendor/bin/phpunit tests/UXMapBundleTest.php   
PHPUnit 12.1-dev by Sebastian Bergmann and contributors.

Runtime:       PHP 8.3.19
Configuration: /Users/kocal/workspace-os/symfony-ux/src/Map/phpunit.xml.dist

DD                                                                  2 / 2 (100%)

Time: 03:28.655, Memory: 92.02 MB

OK, but there were issues!
Tests: 2, Assertions: 2, Deprecations: 1.

I'm bored, let's retry another time