Libretime and Php 7.3

I remember last year Libretime was unstable on PHP 7.3. Can you tell me if I can already update the server to PHP 7.3, or is it worth the wait ?.
Thanks for the answer!

It really is distro dependent. I don’t think there is any benefit to updating your php version in and of itself. Currently we do support Ubuntu18.04 but 20.04 is still a work in progress.