Currently, all pr's will fail because Circle CI builds (I'm not sure what it's building yet), and it fails because of an ssh issue.
It could be that we could use GitHub Actions instead!
Or we need to set up an SSH key to allow CircleCI to clone.
I think the next step is to closely examine what Circle CI is doing and whether we can do the same here in GitHub Actions. At a minimum, I know that the circle ci image is dated - fixed in #375, but that is a large pr!! i'd love to break out the pieces and fix things one by one to separate concerns.