GitHub Actions Matrix Strategy Builder
Generates optimized GitHub Actions workflow matrices using the actions/setup-node, actions/cache, and actions/upload-artifact APIs. Automatically detects language versions and OS combinations for maximum CI coverage.
Prerequisites
GitHub Actions, actions/setup-node, actions/cache, actions/upload-artifact
Installation
Use the upstream install or setup path that matches your environment:
- Make sure your runner is on version v2.327.1 or later to ensure compatibility with this release. See Release Notes
Requirements and caveats from upstream:
Basic usage or getting-started notes:
This action provides the following functionality for GitHub Actions users:
Optionally caching npm/yarn/pnpm dependencies
Registering problem matchers for error output
Extracted from upstream docs: https://raw.githubusercontent.com/actions/setup-node/HEAD/README.md