certbot/certbot v2.2.0

Certbot 2.2.0

on GitHub

Added

Changed

• Certbot will no longer respect very long challenge polling intervals, which may be suggested
  by some ACME servers. Certbot will continue to wait up to 90 seconds by default, or up to a
  total of 30 minutes if requested by the server via Retry-After.

Fixed

More details about these changes can be found on our GitHub repo.