| ⇢ | A | EmailTrait added |
| ⇢ | B | UsersController::detachDevice() added | |
| ⇢ | A | PaymentsController::handleCustomerSubscriptionTria... added | |
| ⇢ | A | PaymentsController::handleChargePending() added | |
| ⇢ | A | EmailTrait::sendWebhookEmail() added | |
| B | ↘ | C | PaymentsController::handleCustomerSubscriptionUpda... got worse |