Need to comment in the `README.md` that it should be chmod'd to `0600`. Additionally we should probably [**encrypt** it like is done within `heroku/netrc`](https://github.com/heroku/netrc/blob/6ce9be04800aae0df1b7d44ce195117485de8b6a/lib/netrc.rb#L221).
Need to comment in the
README.mdthat it should be chmod'd to0600.Additionally we should probably encrypt it like is done within
heroku/netrc.