alphagov/slimmer — pull request #83 by alext (2014-08-07 13:10:15+00:00)
Title: Upgrade some test dependencies.

Solution to the problem described in #81. Upgrading mocha resolved the
issue with it breaking for newer versions of activesupport. This in
turn pulled in newer versions of minitest, which in turn required a
newer version of webmock.