ruby-concurrency/concurrent-ruby — pull request #184 by jdantonio (2014-11-14 15:12:06+00:00)
Title: Updated README; removed warning when not installing native code.

The warning message displayed when no native extensions are installed has caused unintended confusion with our users. I have removed it for now. For the next major release we need to revisit our approach to native extensions and possibly change our approach.