Set up your GitHub Actions workflow with a specific version of Bun
setup-bun is a GitHub Actions action that downloads, installs, and configures Bun within a GitHub Actions workflow. The project, maintained by oven-sh, allows users to specify a particular version of Bun or automatically detect it from `package.json` or a dedicated version file. The action supports advanced features including custom package registry configuration with authentication, version caching, and the ability to override download URLs for offline or custom environments.