Log Message:
py-acme py-certbot*: updated to 1.12.0

1.12.0

Changed

The --preferred-chain flag now only checks the Issuer Common Name of the topmost \ 
(closest to the root) certificate in the chain, instead of checking every \ 
certificate in the chain.
Support for Python 2 has been removed.
In previous releases, we caused certbot-auto to stop updating its Certbot \ 
installation. In this release, we are beginning to disable updates to the \ 
certbot-auto script itself. This release includes Amazon Linux users, and all \ 
other systems that are not based on Debian or RHEL. We plan to make this change \ 
to the certbot-auto script for all users in the coming months.

Fixed

Fixed the apache component on openSUSE Tumbleweed which no longer provides an \ 
apache2ctl symlink and uses apachectl instead.
Fixed a typo in certbot/crypto_util.py causing an error upon attempting \ 
secp521r1 key generation