GitHub Actions: Introducing faster GitHub-hosted x64 macOS runners

EngineeringProductGitHub Actions: Introducing faster GitHub-hosted x64 macOS runnersSpeed up your GitHub Actions jobs on macOS with all new, faster GitHub-hosted macOS runners for x64. Today, GitHub is releasing a public beta for all new, more powerful hosted macOS runners for GitHub Actions. Teams who are looking to speed up their macOS jobs now have new options to meet their needs. Faster GitHub

[tmatsuu]

この記事でGitHub-hosted Apple SilconなmacOSも準備中との言及あり。わいわい

[mapk0y]

github が提供している x64 mac の runner に 12core が追加された（今までは 3core のみ）。beta に参加して、runs-on で "macos-12-xl" を指定をする必要がある。無料枠の範囲外で有料