Is setting $PATH on MacOS still required?

[tinaboyce]

I am currently setting up a local environment on a brand new machine with a fresh install of Go and is currently following the Build > MacOS instruction. I found something about $PATH that I wasn't 100% sure whether it is still relevant.

To build this software on macOS, clone the repo to `$GOPATH/src/github.com/versent/saml2aws` and ensure you have `$GOPATH/bin` in your `$PATH`.

Is setting the $PATH still necessary? Is there something I've missed? I've managed to run the "make install", "make test", "make lint-fix" fine without a problem.