I see that *up has become an increasingly common name for toolchain installers: rustup, ghcup, even juliaup.
I think Rust was the first to use this terminology? I'm curious how similar the different *up tools are.
It seems really odd to me that git uses 'cached' terminology for staging. For example, `git add somefile.rs; git diff --cached`.
Caching implies state that you don't mind losing. There's very little state I want to lose in version control!