any downside to merging this?

Tests are failing on php 8.2 #212

yes, but that's not related to Symfony 7, is it?

Personally, I'd prefer to see all unsupported versions of Symfony dropped. So ^5.4, ^6.4, ^7

If it's a new release, I'd even say just ^6.4 || ^7, since 5.4 is near EOL

yes, but that's not related to Symfony 7, is it?

I did not know whether it's related or not so I wanted to wait for tests to pass.

Personally, I'd prefer to see all unsupported versions of Symfony dropped. So ^5.4, ^6.4, ^7

what's the point in dropping versions that work fine, breaking someones code? Dropping old versions is fine if it is complicated to support these. For Symfony YAML I'd keep it as widely compatibly as possible.

Your commit is merged in #212, thanks!

@cebe: I suppose, brach merged but a new version 7.1 release is pending.