The Redis backend no longer accepts a Redis instance or connects for you. You have to set up a connection_pool and pass it in the store_config param. Also, for the time being, we're removing support for Rubinius until we can get connection_pool working, as a recent change to connection_pool (see mperham/connection_pool@3ac11a9) now uses BasicObject.
I believe this will fix the issue of GirlFriday running out of threads on Heroku. Fixes GH-30.
WorkQueue.immediate! will cause jobs to run immediately, not by and actor. WorkQueue.queue! will revert. Default rvm to 1.9.2, local rbxdb & jruby opts The jruby opts will allow access to ObjectSpace (-X+O) Ignore rbc files compiled to .rbxdb
async shutdown with callback support?