Patchline 0.3.0 — try it offline in one minute

Try Patchline in one minute

python -m pip install https://github.com/Xenrai/patchline/releases/download/v0.3.0/patchline-0.3.0-py3-none-any.whl
python -m patchline demo

Python 3.10+, no runtime dependencies or API keys. After installation the bundled demo runs offline and shows four API changes mapped to four potential call sites.

What changed

• Added an installed demo, --version, contribution guidance, and a copyable GitHub Actions integration.
• Fixed false field removals when a response becomes a composed schema. Such changes now require manual review rather than being presented as proven breakages.
• Added wheel installation/demo checks outside the checkout to the Windows/Linux CI matrix.

Validation and compatibility

55 tests pass, and all four Windows/Linux Python 3.10/3.12 CI jobs passed. The pinned Stripe comparison finds four breaking field removals, one schema change requiring review, and 6,380 additive findings.

Reports introduce severity REVIEW and summary.review. Diff exits 1 for breaking or review findings, 0 for no supported findings, and 2 for errors. Source matching is heuristic; schema composition semantics are not fully analyzed. See the README limits and changelog.

The wheel is attached below. SHA-256: f096a9370922eb68565b110ff490eee8f7315311771631f9ea7da8a2e7fc4c82.

If you try this on an API client, minimal missed-case and false-positive reports are welcome. Fork to contribute a focused improvement; see CONTRIBUTING.md.