- Fix: maybe_set_cart_total and cart_has_free_trial were not set to static methods.
- Fix: Querying API by subscription ID returned no results.
- Fix: Stripe: Add error handling around the call to set the customer currency.
- Fix: Invalid whitespace character returning in API response for subscriptions.
- Fix: Stripe: Upgrading of license & subscription could cause customer balance to be incorrectly set.