Ahh, I think I may have the opposite problem: I'm on Mojave and I think I need a newer version of Xcode but can't update it because I'm still on Mojave :-) I'l

Ahh, I think I may have the opposite problem: I'm on Mojave and I think I need a newer version of Xcode but can't update it because I'm still on Mojave :-) I'll try it in Docker, thank you!