A bit offtopic: I'm a recent convert to Brew and I was a bit surprised that it is missing two features that I am used to seeing in a package manager. The first

A bit offtopic: I'm a recent convert to Brew and I was a bit surprised that it is missing two features that I am used to seeing in a package manager. The first is that there is no way to upgrade casks, and the other one is that there's no way to autoremove dependencies when a package is uninstalled. Since Brew is at this point a mature project, I am guessing these features are not in the plans, which is too bad.