Workflow changes (.github/workflows/ci.yml):
- Add concurrency to cancel superseded runs on the same ref
- Enable uv dependency caching keyed on uv.lock
- Split lint into a dedicated job; gate test on lint via needs
- Split matrix: PRs run Linux x {3.11, 3.14} for fast feedback;
push to main/nightly still runs the full 2-OS x 4-Python matrix
- Add fail-fast: false so all platforms surface failures together
- Add timeouts (lint: 5m, test: 20m) to bound runaway jobs
- Tighten GITHUB_TOKEN to contents: read
Docs (CONTRIBUTING.md):
- Add a short "Modifying CI Workflows" section so contributors know
to stay within standard runners / no metered storage / no paid
actions before touching .github/workflows/
All jobs continue to run on standard GitHub-hosted runners
(ubuntu-latest, windows-latest), keeping CI within the free tier.
Co-authored-by: Cursor <cursoragent@cursor.com>
- Add CONTRIBUTING.md with detailed contribution guidelines
- Add branching strategy section to README.md explaining main/nightly branches
- Include maintainer information and development setup instructions
