CallThemAndSayHello

We now use `uses: actions/cache@v3` with that timeout suggested in https://github.com/actions/cache/issues/720#issuecomment-1030412967 . I cannot recall having seen the issue (builds failing due to this timeout) in the last while, perhaps...

In the cases where this problem occurred for us, it seemed to be the case that restoring from the cache, according to the logs, went 0% to say 60% very...

expanding [the example](https://github.com/actions/cache#example-workflow): ```yaml name: Caching Primes on: push jobs: build: runs-on: ubuntu-latest steps: - uses: actions/checkout@v3 - name: Cache Primes id: cache-primes uses: actions/cache@v3 timeout-minutes: 10 #