Changelog¶

All notable changes to pywhatwgurl are documented here.

The format is based on Keep a Changelog, and this project adheres to Semantic Versioning.

Unreleased ¶

Improved parser dispatch and percent-encoding hot paths for better runtime performance.
Modernized internal type annotations and cleaned up Python implementation details.
Refreshed the pinned WPT URL test data used by the conformance suite.

Repaired CI and release workflow issues so the Python test matrix, dependency audit, and SBOM generation run correctly.
Corrected test mock signatures and removed unreachable utility code.
Cleaned up documentation issues in the README, CONTRIBUTING guide, and IDNA notes.

Initial public release of pywhatwgurl.
Full URL and URLSearchParams API implementation per the WHATWG URL Standard.
100% WHATWG URL Standard conformance for core URL parsing, validated against the official Web Platform Tests.
Pure Python, fully type-annotated (py.typed), with no compiled dependencies.
Comprehensive documentation with API reference, user guide, and migration notes.
CI pipeline with linting (ruff), type checking (mypy), and security scanning (pip-audit).
Automated weekly WPT test data updates via GitHub Actions.
SBOM generation (CycloneDX) attached to each GitHub release.

IDNA tests are marked as expected failures (xfail) because Python's idna library follows stricter RFC 5891/5892 rules than the WHATWG URL Standard's lenient UTS46 processing.