Shopify/active_merchant — pull request #982 by odorcicd (2014-01-07 18:45:21+00:00)
Title: Allow passing in the Stripe API version as an initialiation option

@bizla @karlhungus

Currently, the API version can only be passed to the individual methods when making API calls.
With this, you can set it when initializing the gateway so it will be used across all calls as the default.