Certbot 1.1.0 has just been released. The changelog for the release is:
1.1.0 - 2020-01-14
- Removed the fallback introduced with 0.34.0 in
acmeto retry a POST-as-GET
request as a GET request when the targeted ACME CA server seems to not support
- certbot-auto no longer supports architectures other than x86_64 on RHEL 6
based systems. Existing certbot-auto installations affected by this will
continue to work, but they will no longer receive updates. To install a
newer version of Certbot on these systems, you should update your OS.
- Support for Python 3.4 in Certbot and its ACME library is deprecated and will be
removed in the next release of Certbot. certbot-auto users on x86_64 systems running
RHEL 6 or derivatives will be asked to enable Software Collections (SCL) repository
so Python 3.6 can be installed. certbot-auto can enable the SCL repo for you on CentOS 6
while users on other RHEL 6 based systems will be asked to do this manually.
More details about these changes can be found on our GitHub repo.