fix: update error message to include new event types SUBSCRIPTION_EXT…

…ENDED and TEMPORARY_ENTITLEMENT_GRANT

event_type_value_test.go

@@ -16,7 +16,7 @@ func TestNewEventType(t *testing.T) {
 	}{
 		{"INITIAL_PURCHASE", "INITIAL_PURCHASE", nil},
 		{"CANCELLATION", "CANCELLATION", nil},
-		{"INVALID", "", errors.New("eventType value should be one of the following: TEST, INITIAL_PURCHASE, NON_RENEWING_PURCHASE, RENEWAL, PRODUCT_CHANGE, CANCELLATION, UNCANCELLATION, BILLING_ISSUE, SUBSCRIBER_ALIAS, SUBSCRIPTION_PAUSED, TRANSFER, EXPIRATION, got INVALID")},
+		{"INVALID", "", errors.New("eventType value should be one of the following: TEST, INITIAL_PURCHASE, NON_RENEWING_PURCHASE, RENEWAL, PRODUCT_CHANGE, CANCELLATION, UNCANCELLATION, BILLING_ISSUE, SUBSCRIBER_ALIAS, SUBSCRIPTION_PAUSED, TRANSFER, EXPIRATION, SUBSCRIPTION_EXTENDED, TEMPORARY_ENTITLEMENT_GRANT, got INVALID")},
 	}
 
 	for _, c := range cases {