Thanks, @falco! I figured there should be a way. I tried what I thought was that, but all of the binaries were named with the version names in them or something, and I couldn’t make that work. I’ve had on my list to come back to figuring this out for a couple weeks now (I generally work at my desktop that’s still on 16.04 and don’t use the laptop much when I’m not travelling).
TL;DR: You saved the day!