treydock/smart-proxy — comment on commit cf0d93957fe549fa0a4dd774e80a8acbf56eea89
File:  line 0
By treydock:

I found the change here, https://github.com/puppetlabs/puppet/commit/809fc77bc767fb3acabc83d55183686200b1e384#lib/puppet/ssl/certificate_authority.rb

Based on the date it looks like it was changed with the 0.24.5 release.