+ # Our google-api-client dependency used to be < 0.9, but that could be
+ # satisfied by the buggy 0.9.pre*. https://dev.arvados.org/issues/9213
+ s.add_dependency('google-api-client', '>= 0.7', '< 0.8.9')
+ # work around undeclared dependency on i18n in some activesupport 3.x.x:
+ s.add_dependency('i18n', '~> 0')