Build/Test Tools: Run Xdebug tests on PHP 8.2.

Xdebug 3.2.0 (which adds support for PHP 8.2) has been released and is now included in the PHP 8.2 Docker container.

The tests in the `xdebug` group can now be run against all PHP versions currently supported by WordPress.

See WordPress/wpdev-docker-images#92.

See #56009.

git-svn-id: https://develop.svn.wordpress.org/trunk@54967 602fd350-edb4-49c9-b593-d223f7449a82

Author: desrosj

.github/workflows/phpunit-tests.yml

@@ -197,9 +197,8 @@ jobs:
         run: node ./tools/local-env/scripts/docker.js run php ./vendor/bin/phpunit --verbose -c phpunit.xml.dist --group external-http
 
       # __fakegroup__ is excluded to force PHPUnit to ignore the <exclude> settings in phpunit.xml.dist.
-      # This test group is not (yet) run against PHP 8.2 as there is no stable Xdebug version available yet for PHP 8.2.
       - name: Run (Xdebug) tests
-        if: ${{ ! matrix.split_slow && matrix.php != '8.2' }}
+        if: ${{ ! matrix.split_slow }}
         run: LOCAL_PHP_XDEBUG=true node ./tools/local-env/scripts/docker.js run php ./vendor/bin/phpunit -v --group xdebug --exclude-group __fakegroup__
 
       - name: Ensure version-controlled files are not modified or deleted