rspec/rspec-expectations — pull request #320 by JonRowe (2013-09-03 14:46:03+00:00)
Title: Fix diffing of hashes with keys that aren't strings.

Force conversion of the key `to_s` before attempting to match encoding. Fixes #319.

This is off 2-14, so I'll pull it to 2-99 and 3-x when RTG