build(deps): Update datefinder requirement from ~=0.7 to ~=1.0

[dependabot]

Updates the requirements on datefinder to permit the latest version.

Release notes

Sourced from datefinder's releases.

datefinder 1.0.0

datefinder 1.0.0 is now generally available.

Highlights

• Promotes the 1.0.0rc3 candidate line to final 1.0.0.
• find_dates(...) defaults to the v2 compatibility engine.
• Legacy behavior remains available via:
  • find_dates_legacy(...)
  • find_dates(..., engine="legacy")
• Typed extraction remains available via extract(...) (absolute, relative, duration values).

Packaging

Published artifacts include:

• manylinux2014 wheels (x86_64, aarch64)
• musllinux_1_2 wheels (x86_64, aarch64)
• macOS wheels (x86_64, arm64)
• Windows wheel (x86_64)
• source distribution (.tar.gz)

If no matching wheel is available, installation falls back to source build (Rust toolchain required).

Install

pip install -U datefinder==1.0.0

PyPI: https://pypi.org/project/datefinder/1.0.0/

Notes

• Compatibility flags retained from RCs:
  • allow_month_only (default True)
  • allow_compact_numeric (default False)
  • allow_multiline (default True)
• Ambiguous shorthand like 9.6 20:30 remains intentionally unsupported by default to reduce false positives.

Full release notes: docs/releases/1.0.0.md.

Changelog

Sourced from datefinder's changelog.

1.0.0 - 2026-03-25

Changed

• Promoted the 1.0.0rc3 release-candidate line to final 1.0.0.
• find_dates(...) remains defaulted to the v2 compatibility engine, with legacy behavior available via find_dates_legacy(...) or engine="legacy".

Packaging

• Published final cross-platform wheels and source distribution for 1.0.0.
• Kept source-build install path for platforms without a matching wheel (Rust toolchain required).

1.0.0rc3 - 2026-03-23

Fixed

• Release packaging pipeline now filters unsupported PyPy wheel artifacts before publish.
• Publish checksum verification now excludes filtered artifacts so upload validation remains deterministic.

Notes

• 1.0.0rc3 supersedes 1.0.0rc2 for release-candidate validation and installation guidance.

1.0.0rc2 - 2026-03-23

Added

• Added compatibility flags for v2/default engine:
  • allow_month_only (default True)
  • allow_compact_numeric (default False)
  • allow_multiline (default True)
• Added matching CLI flags:
  • --no-month-only
  • --compact-numeric
  • --no-multiline
• Added expanded regression coverage for issue-driven edge cases and new flags.

Changed

• Month-only parsing is now enabled by default in v2 compatibility mode and resolves to first day of month.
• Compact 8-digit numeric parsing (e.g. 20240315) is now opt-in only.
• Multiline matching can now be disabled to force line-scoped extraction.

Fixed

• Prevented false positives where month + day was incorrectly extracted from dotted time ranges (e.g. April 09.00).

1.0.0rc1 - 2026-03-19

Breaking / Behavioral Changes

... (truncated)

Commits

• e4777a0 Fix sdist smoke install mode for 1.0.0 build workflows
• d31a733 Cut 1.0.0 final release metadata and docs
• cd3e3ff Include LICENSE in maturin sdist payload
• d920e5c Enable verbose PyPI upload logs for diagnostics
• 19c3047 Cut 1.0.0rc3 and update release docs
• 4ae9e94 Filter PyPy entries from checksum verification
• cd92c49 Filter unsupported PyPy wheels before publishing
• b3fd1ed Prepare and validate 1.0.0rc2 release candidate
• 3e4e822 Fix high-priority parsing regressions from open issues
• 9a32f53 Exclude checksum manifest from package upload
• Additional commits viewable in compare view

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