meskyanichi/hirefire-resource — pull request #13 by chadmetcalf (2013-09-25 05:13:08+00:00)
Title: Legacy Support for Rails 2.x

It looks like there was once support for an active_record_2 Delayed_Job mapper that was compatible with Rails 2.x. I'm sure you took it out for a reason.

But just in case it was something that got left behind on accident.