thoughtbot/clearance — pull request #420 by derekprior (2014-04-15 00:44:16+00:00)
Title: Upgrade to Appraisal 1.0

The default `rake` task is now the non-appraisal version, which runs both the
specs and features. To run appraisals, use the appraisal CLI:
`appraisal rake`.

Updated travis config to use appraisal CLI. Updated rails 4.x dependencies to
latest versions.