symfony/psr-http-message-bridge major version bump

Would love to have this in 10.2.0, but since it's technically a major version bump and thus not allowed I need some guidance here.

I think we should allow either version in composer.json for backward compatibility, but lock to the newer one as we are upgrading everything else to Symfony 6.4.

Thanks @longwave, didn't think of that.
Applied to the MR and updated the IS.

Looks good to me, thanks. Bumping to critical as ideally this needs to land before 10.2.0.

Committed/pushed to 11.x and cherry-picked to 10.2.x, thanks!

Spokje → closed merge request !5655

Automatically closed - issue fixed for 2 weeks with no activity.