Symfony version(s) affected

7.2

Description

Through #57614 multiple uses of the uniqid have been removed.

This seems to however have broken the generating of "snapshot files" from within the GeneratedConfigTest

When uncommenting the lines on a version prior to the PR the files are regenerated without problems. Uncommenting on a version after the PR was merged however only deletes the snapshot files, and does not generate new ones.

How to reproduce

1. Checkout the symfony repository.
2. Open the GeneratedConfigTest.
3. Uncomment lines to regenerate a snapshot file (should be lines 87 up to, including line 89)
4. Run the test

A bunch of the snapshot configs are now gone.

5. Re-comment the above mentioned lines
6. Re-run the test

The test should now fail with the "The system cannot find the file" exception messages.

Possible Solution

Revert the changes from #57614 in the GeneratedConfigTest
It was removed as part of #57588, so just reverting the changes would not be preferable. And another fix should be implemented.

Additional Context

OS: Windows 11
PHP version: 8.3