I'm a Mac beginner (using Catalina). So I downloaded nim (extracted into /opt/nim).
When I run any nim executable (nim, nimble, nimgrep etc), MacOS will give me this complain: "macos cannot verify the developer of xxxx. Are you sure you want to open it?" So for each executable, I have to allow it via from System Preference -> Security & Privacy. I wonder if there's a much shorter way to do it?
