jruby/activerecord-jdbc-adapter — pull request #273 by kares (2012-12-18 07:12:11+00:00)
Title: backwards compat with current Jdbc gems (without #load_driver)

assuming it auto-loads the driver when the (jdbc) gem gets required, so we do not have to re-release some (non-updated) driver gems to work with latest AR adapter gems ...
although I've updated 2 more H2 and Derby so now there's only really a few of those.
users might also stick with older jdbc gems thus we shall play backwards compat anyways ...