Shopify/active_shipping — pull request #79 by csaunders (2013-04-15 13:45:59+00:00)
Title: Adds Travis CI integration

Are there any other ruby versions we promise to support? Otherwise are `1.8.7` and `1.9.3` fine?

Perhaps we can look into ensuring we have ruby 2 support in the future?

Quick review @melari @jduff