Certbot 1.11.0 Release

We just released Certbot 1.11.0. The changelog entry for the release is:

1.11.0 - 2021-01-05


  • We deprecated support for Python 2 in Certbot and its ACME library.
    Support for Python 2 will be removed in the next planned release of Certbot.
  • certbot-auto was deprecated on all systems. For more information about this
    change, see
    Certbot-auto no longer works on Debian based systems.
  • We deprecated support for Apache 2.2 in the certbot-apache plugin and it will
    be removed in a future release of Certbot.


  • The Certbot snap no longer loads packages installed via pip install --user. This
    was unintended and DNS plugins should be installed via snap instead.
  • certbot-dns-google would sometimes crash with HTTP 409/412 errors when used with very large zones. See #6036.
  • certbot-dns-google would sometimes crash with an HTTP 412 error if preexisting records had an unexpected TTL, i.e.: different than Certbot's default TTL for this plugin. See #8551.

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


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