Comment 37 for bug 1836823

I tested this finding no problems using the same approach described in https://bugs.launchpad.net/ubuntu/+source/python-acme/+bug/1836823/comments/32.

The output of dpkg-query about the relevant installed packages was:

Xenial:
certbot 0.27.0-1~ubuntu16.04.1
letsencrypt 0.27.0-1~ubuntu16.04.1
python-acme 0.31.0-2~ubuntu16.04.1
python-certbot 0.27.0-1~ubuntu16.04.1
python-certbot-apache 0.23.0-1~ubuntu16.04.1
python-josepy 1.1.0-1~ubuntu16.04.1
python-letsencrypt 0.7.0-0ubuntu0.16.04.1
python-letsencrypt-apache 0.7.0-0ubuntu0.16.04.1

Bionic:
certbot 0.27.0-1~ubuntu18.04.1
letsencrypt 0.27.0-1~ubuntu18.04.1
python3-acme 0.31.0-2~ubuntu18.04.1
python3-certbot 0.27.0-1~ubuntu18.04.1
python3-certbot-apache 0.23.0-1
python3-certbot-nginx 0.23.0-1
python3-josepy 1.1.0-1

Disco:
certbot 0.31.0-1
letsencrypt 0.31.0-1
python3-acme 0.31.0-2~ubuntu19.04.1
python3-certbot 0.31.0-1
python3-certbot-apache 0.31.0-1
python3-certbot-nginx 0.31.0-1
python3-josepy 1.1.0-2