Smoke test macOS install

Workflow runs for Smoke test macOS install

• test: unset CI in the macOS smoke test

  failed:
  Smoke test macOS install#2:Commitbe3261bpushedbypjcdawkins
  smoke/macos-installer

  Sep 25, 20266m 0s
  More actions for workflow run 2

• test: smoke-test the macOS installer and Homebrew formula (temporary)

  failed:
  Smoke test macOS install#1:Commit50f08f6pushedbypjcdawkins
  smoke/macos-installer

  Sep 25, 202613m 51s
  More actions for workflow run 1