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@jongbinjung jongbinjung released this 30 May 00:50
· 30 commits to master since this release
v4.5.0
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[4.5.0] - 2026-05-29

  • Update h3lib to v4.5.0 release (#491)
  • cells_to_h3shape/cells_to_geo now handle all valid cell sets, including
    sets that would produce global polygons crossing the antimeridian, poles, or are larger than a hemisphere
    • Duplicate cells now raise H3DuplicateInputError
    • Mixed-resolution cells now raise H3ResMismatchError
    • Internal: switch from linked-list to array-based C API for cells-to-polygon conversion
  • Update h3lib with draft v4.5 changes
  • Drop Python 3.8 and 3.9 (EOL); minimum is now Python 3.10
  • Document Python 3.14 support
  • Migrate build tooling from Makefile/pip to justfile/uv, including CI
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