charliesome/better_errors — pull request #237 by charliesome (2014-02-24 13:43:40+00:00)
Title: Drop 1.9 support

Getting this branch lined up ready to merge when Ruby 2.1.1 is released.

At that point, there will be two stable major releases of Ruby since 1.9.3 - 2.0.0 and 2.1.1 (2.1.0 is quite unstable so I'm not counting it here).