google/google-api-ruby-client — pull request #163 by tomykaira (2014-09-27 13:02:35+00:00)
Title: Use retriable 1.x

Retriable version 2.0.0.beta is now released and its API changed.
Google-api-client does not work with the new API. As a quick fix, specify
retriable version in '>= 1.4 < 2.0'