[adulau]

Motivation

• Bring the built-in holiday reference data up to date with recent statutory changes and published date windows so yearly inference uses current reference signals.
• Cover newly legislated or restored public holidays and extend explicit lunar/Matariki tables where official published dates are available.

Description

• Update tempolocus/core.py to add Ireland's Saint Brigid's Day (date-aware from 2023), Italy's Saint Francis of Assisi Day (effective 2026), Poland's Christmas Eve (effective 2025), and make Ukraine holiday entries date-aware to reflect recent changes.
• Extend explicit lookup tables for Chinese New Year and Korean Chuseok through 2035 and add published New Zealand Matariki dates through 2052.
• Add new/updated unit tests in tests/test_tempolocus.py that assert the presence of these updates and extended lunar/Matariki reference coverage.
• Update README.md to document the new coverage, limitations for lunar/islamic dates, and guidance that calendars are reference signals rather than payroll calendars.

Testing

• Ran python -m pytest -q and all tests passed (34 passed).
• Ran python -m compileall -q tempolocus tests and the code compiled without errors.
• Ran repository checks (git diff --check / status) and added the new tests and documentation; the test suite and static checks succeeded.

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Codex Task

[chatgpt-codex-connector]

Codex Review Summary

This comment shows the latest Codex review activity on this pull request.

Review	Status	Commit	Review trigger
📝 Code Review	✅ Completed 2026-08-29T10:16:14.668289Z	b6c80c0	PR opened
🔒 Security Review	✅ Completed 2026-08-29T10:16:21.408895Z	b6c80c0	PR opened

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[chatgpt-codex-connector]

💡 Codex Review

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Reviewed commit: b6c80c014c

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[chatgpt-codex-connector]

Preserve Ukraine's pre-repeal 2023 holidays

For Ukrainian yearly input from 2023, this year-only cutoff rewrites holidays that had already occurred before the relevant laws took effect: January 7 and May 9 were still statutory holidays on those dates, while the replacement May 8 holiday was enacted only afterward. As a result, _candidate_holidays(2023) now omits two actual 2023 reference signals and adds one retroactively, which can distort Ukraine's score; 2023 needs a boundary-specific calendar rather than being handled entirely by the post-change branch.

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