I got notice that my domain was renewed using TLS-SNI-01 and will stop working.
I am running on nginx. My certbot versions is 0.23 and I tried
renew --dryrun but it didn’t complain. So is it ok or not?
I tried upgrading certbot but it stubbornly refuses to upgrade. I tried all of the following:
apt-get --with-new-pkgs upgrade
apt-get install --only-upgrade certbot
but it still stays at 0.23.