Build notes

Testing GH actions locally

Currently to test locally, a local version of setup-ocaml is setup with sandboxing disabled: git@github.com:avsm/setup-ocaml.git ocaml/setup-ocaml#6

The opam init commands get passed a --disable-sandboxing flag (dist/index.js)
Steps to use the local version:
1. Clone and modify avsm/setup-ocaml into .github/actions and disable sandboxing
2. Set uses in the GH workflow file to use the local version in .github/actions
3. Uncomment the local setup-ocaml folder from .gitignore so that act can copy it: # .github/actions/setup-ocaml/
4. Only run the ubuntu-latest matrix