Update to latest version of acmesmith

[Hamms]

ACMEv1 is being end-of-lifed, which as of this month means it will now refuse to allocate new domains:

$ RAILS_ENV=adhoc bundle exec rake adhoc:start
RAILS_ENV=adhoc RACK_ENV=adhoc bundle exec ./update_certs adhoc-mikewu.cdn-code.org adhoc-mikewu-studio.cdn-code.org origin-adhoc-mikewu.cdn-code.org
rake aborted!
'RAILS_ENV=adhoc RACK_ENV=adhoc bundle exec ./update_certs adhoc-mikewu.cdn-code.org adhoc-mikewu-studio.cdn-code.org origin-adhoc-mikewu.cdn-code.org' returned 1
Authorizing SSL certificates for adhoc-mikewu.cdn-code.org
bundler: failed to load command: ./update_certs (./update_certs)
Acme::Client::Error::Unauthorized: Error creating new authz :: Validations for new domains are disabled in the V1 API (https://community.letsencrypt.org/t/end-of-life-plan-for-acmev1/88430)
  [CDO]/.bundle/bundle/ruby/2.5.0/gems/acme-client-1.0.0/lib/acme/client/faraday_middleware.rb:43:in `raise_on_error!'
  [CDO]/.bundle/bundle/ruby/2.5.0/gems/acme-client-1.0.0/lib/acme/client/faraday_middleware.rb:33:in `on_complete'
  [CDO]/.bundle/bundle/ruby/2.5.0/gems/acme-client-1.0.0/lib/acme/client/faraday_middleware.rb:18:in `block in call'
  [CDO]/.bundle/bundle/ruby/2.5.0/gems/faraday-0.15.4/lib/faraday/response.rb:61:in `on_complete'
  [CDO]/.bundle/bundle/ruby/2.5.0/gems/acme-client-1.0.0/lib/acme/client/faraday_middleware.rb:18:in `call'
  [CDO]/.bundle/bundle/ruby/2.5.0/gems/faraday-0.15.4/lib/faraday/rack_builder.rb:143:in `build_response'
  [CDO]/.bundle/bundle/ruby/2.5.0/gems/faraday-0.15.4/lib/faraday/connection.rb:387:in `run_request'
  [CDO]/.bundle/bundle/ruby/2.5.0/gems/faraday-0.15.4/lib/faraday/connection.rb:175:in `post'
  [CDO]/.bundle/bundle/ruby/2.5.0/gems/acme-client-1.0.0/lib/acme/client.rb:69:in `authorize'
  [CDO]/.bundle/bundle/ruby/2.5.0/gems/acmesmith-0.11.1/lib/acmesmith/acme_client.rb:21:in `block in authorize'
  [CDO]/.bundle/bundle/ruby/2.5.0/gems/acmesmith-0.11.1/lib/acmesmith/acme_client.rb:51:in `retry_once_on_bad_nonce'
  [CDO]/.bundle/bundle/ruby/2.5.0/gems/acmesmith-0.11.1/lib/acmesmith/acme_client.rb:20:in `authorize'
  [CDO]/.bundle/bundle/ruby/2.5.0/gems/acmesmith-0.11.1/lib/acmesmith/client.rb:25:in `block in authorize'
  [CDO]/.bundle/bundle/ruby/2.5.0/gems/acmesmith-0.11.1/lib/acmesmith/client.rb:24:in `map'
  [CDO]/.bundle/bundle/ruby/2.5.0/gems/acmesmith-0.11.1/lib/acmesmith/client.rb:24:in `authorize'
  [CDO]/.bundle/bundle/ruby/2.5.0/gems/acmesmith-0.11.1/lib/acmesmith/command.rb:19:in `authorize'
  [CDO]/.bundle/bundle/ruby/2.5.0/gems/thor-0.20.3/lib/thor/command.rb:27:in `run'
  [CDO]/.bundle/bundle/ruby/2.5.0/gems/thor-0.20.3/lib/thor/invocation.rb:126:in `invoke_command'
  [CDO]/.bundle/bundle/ruby/2.5.0/gems/thor-0.20.3/lib/thor.rb:387:in `dispatch'
  [CDO]/.bundle/bundle/ruby/2.5.0/gems/thor-0.20.3/lib/thor/base.rb:466:in `start'
  [CDO]/aws/cloudformation/update_certs:35:in `block in <top (required)>'
  [CDO]/aws/cloudformation/update_certs:34:in `each'
  [CDO]/aws/cloudformation/update_certs:34:in `rescue in <top (required)>'
  [CDO]/aws/cloudformation/update_certs:30:in `<top (required)>'
Tasks: TOP => adhoc:start
(See full trace by running task with --trace)

Fortunately, updating is relatively simple! The most significant change is that new acme wants you to define a directory rather than an endpoint; updating our local config file seems to be sufficient.

I should note that it's not 100% clear to me that /directory is actually the directory that we want, but I was successfully able to spin up an adhoc with it set to that value.

Testing story

With these changes, I was successfully able to initialize an adhoc from #35371: https://adhoc-mikewu.cdn-code.org/

Reviewer Checklist:

• Tests provide adequate coverage
• Code is well-commented
• New features are translatable or updates will not break translations
• Relevant documentation has been added or updated
• User impact is well-understood and desirable
• Pull Request is labeled appropriately
• Follow-up work items (including potential tech debt) are tracked and linked

[wjordan]

Looks good to me, thanks for fixing + updating!