The default language version for ruby on IronWorkers is 1.9.3. When will it be bumped to 2.0?
http://dev.iron.io/worker/reference/environment/#default_languages_versions
Is there an easy way to upgrade to ruby 2.0 without too much delay when launching a task?
Thanks, Dimitri
Iron Worker is finally supporting custom environments, one of which is Ruby 2.1: http://blog.iron.io/2014/03/ironio-launches-custom-runtime.html