defunkt/resque — pull request #572 by jeznet (2012-04-18 13:03:38+00:00)
Title: #micro Adjust MultiJson method calls to use its new API

This patch gets rid of deprecation warnings:
```
resque/lib/resque/multi_json_coder.rb:6:in `': [DEPRECATION] MultiJson.engine is deprecated and will be removed in the next major version. Use MultiJson.adapter instead.
resque/lib/resque/multi_json_coder.rb:13:in `encode': [DEPRECATION] MultiJson.encode is deprecated and will be removed in the next major version. Use MultiJson.dump instead.
resque/lib/resque/multi_json_coder.rb:20:in `decode': [DEPRECATION] MultiJson.decode is deprecated and will be removed in the next major version. Use MultiJson.load instead.
```