Question: should we use the `-latest` runners or by version?

[glhewett]

Newer runners will become available and the -latest runners might be updated with notice.

Today, we are using macOS-latest, ubuntu-latest, and windows-latest.

A newer macOS version is available (13), but it is in beta.

ref: https://docs.github.com/en/actions/using-github-hosted-runners/about-github-hosted-runners/about-github-hosted-runners