Actions: macOS 14 on GitHub-hosted runners (Public Beta)

[github-product-roadmap]

Summary

Actions will add the ability to run your workflow jobs on the latest macOS version from Apple.

Intended Outcome

Apple developers require the latest version of macOS and Xcode.

How will it work?

Update your workflows to include runs-on: macos-14 or runs-on: macos-14-xl

jobs:
  build:
    runs-on: macos-14
    steps:
      - uses: actions/checkout@v2
      - name: Build
        run: swift build
      - name: Run tests
        run: swift test