Setting strategy: fail-fast has no effect unless the workflow is run as part of a matrix build. It controls whether one matrix build failing causes other builds in that same matrix to be aborted. It has no effect within an individual run.

See https://help.github.com/en/actions/reference/workflow-syntax-for-github-actions#jobsjob_idstrategyfail-fast for more info.

I'm removing this from the suggested usage example because it is unnecessary and misleading.

Merge / deployment checklist

• Run test builds as necessary. Can be on this repository or elsewhere as needed in order to test the change - please include links to tests in other repos!
  • CodeQL using init/analyze actions
  • 3rd party tool using upload action
• Confirm this change is backwards compatible with existing workflows.
• Confirm the readme has been updated if necessary.