intridea/multi_json — pull request #41 by arunagw (2012-04-16 13:30:21+00:00)
Title: Also need to deprecate engine= first.

Just found that Rails test started failing today after new release. I am not sure that how we can go with this. But we need to deprecate engine= also.

https://github.com/rails/rails/blob/master/activesupport/lib/active_support/json/decoding.rb#L26