On 5.4, we have a failure to fix:
https://github.com/symfony/symfony/actions/runs/6590102626/job/17912208613#step:7:393

I can reproduce it by going into the src/Symfony/Bundle/WebProfilerBundle folder on branch 5.4, then running composer up and
SYMFONY_DEPRECATIONS_HELPER=weak ../../../../phpunit --filter testPanelActionWithLatestToken$

Help welcome to figure out the issue and fix it!