Drop the `home` dependency?

[nickelc]

This crate supports the Base Directory spec only for unix & redox and not windows. And the home crate basically boils down to calling std::env::home_dir() for the supported targets.

home source

#[cfg(any(unix, target_os = "redox"))]
fn home_dir_inner() -> Option<PathBuf> {
    #[allow(deprecated)]
    std::env::home_dir()
}

Would it not make sense to just drop it and switch back to std::env::home_dir() when the function is only deprecated because the function's behavior may be unexpected on Windows?

[whitequark]

I think it makes more sense to return %USERPROFILE% or the result of GetUserProfileDirectory and skip %HOME% on Windows.

[utkarshgupta137]

Yeah, if Windows support is not planned, then might as well remove the home dep.