Yes, we held off on upgrading from 8 to 9 originally because a lot of our dependencies didn't work with 9's module system. A few months ago we jumped straight f

Yes, we held off on upgrading from 8 to 9 originally because a lot of our dependencies didn't work with 9's module system. A few months ago we jumped straight from 8 to 11, and it was easy, because all of those dependencies have since fixed their module system problems. (What finally pushed us to move to 11 was that some of our dependencies stopped supporting 8!)