While we try to not break existing apps, this aspect is not covered by the BC policy, and we do allow ourselves to remove a dep occasionally.
Here, I think we shouldn't do this change. withEmoji already throws an actionable exception when the dep is missing so it's pretty easy to spot and fix.

👎

@nicolas-grekas what is the best way for software supporting a wider range of symfony versions like we have here in @sulu. For Symfony <=7.0 its for us still fine to call withEmoji part here: https://github.com/sulu/sulu/blob/1755685eea2c0c0afa0c4f43bc9fd1f1911d93a4/src/Sulu/Component/PHPCR/PathCleanup.php#L57. For 7.1 we should now again not call it, is there a detection to know if the symfony/string component is 7.1 or newer? so we have additional check if emoji package is installed?

You might want to do a feature check to detect string 7.1? Method AbstractUnicodeString::localeTitle() is new e.g.

@nicolas-grekas Thank you will try that!

For all which have todo the same the code we use @sulu can be found here: https://github.com/sulu/sulu/blob/dacce4ec577ca8a20571c984191385af70340954/src/Sulu/Component/PHPCR/PathCleanup.php#L58-L63