CHANGELOG.md

CHANGELOG

Versioning

The H3 core library adheres to Semantic Versioning. H3-Py has a major.minor.patch version scheme. The major and minor version numbers of H3-Py are the major and minor version of the bound core library, respectively. The patch version is incremented independently of the core library.

We use this changelog structure.

Because H3-Py is versioned in lockstep with the H3 core library, please avoid adding features or APIs which do not map onto the H3 core API.

Unreleased

• None

[4.0.0b5] - 2024-05-19

• Rename H3Poly and H3MultiPoly to LatLngPoly and LatLngMultiPoly (#364)
• Add ability to convert from __geo_interface__ objects with Z-coordinate (#371)

[4.0.0b4] - 2024-04-14

No changes, just testing: #360

[4.0.0b3] - 2024-03-11

• Change supported Python versions to 3.7, 3.8, 3.9, 3.10, 3.11, 3.12 (#324, #325, #347, #348)
• New h3.Polygon()/GeoJSON interface (#301)
• Use functions instead of methods for the interface functions (#334)
• Use list instead of set for unordered Python outputs (#339)

[4.0.0b2] - 2022-11-23

• Build Python 3.11 wheels (#297)

[4.0.0b1] - 2022-08-23

Beta release; feedback welcome!

• Move to v4.0 of the core C library (#250)
  • Function name changes: https://github.com/uber/h3/blob/master/dev-docs/RFCs/v4.0.0/names_for_concepts_types_functions.md
  • New error system
  • New interfaces for polygon_to_cells and cells_to_polygons involving a new h3.Polygon class
• Expose the Cython API (#234)
  • Note: The Cython API is not yet stable, and should only be used for experimentation

[3.7.4] - 2022-04-14

• Website and API documentation; along with docstring cleanup.
• Add support for linters and IDE tooling (#213)
• Remove Py 3.5 wheel for Windows (#214)
• Py 3.10 wheels and on more architectures (#220, #221, #223, #225)
• Greatly reduce sdist size (#227, #229)

[3.7.3] - 2021-06-12

• Wheels for Linux Aarch64 (#189)

[3.7.2] - 2021-03-01

• Add vectorized h3_to_parent and h3_get_resolution (#166)

[3.7.1] - 2020-12-18

• fix for #169: h3_distance error reporting (#175)
• build Python 3.9 wheel for Mac (#175)
• bump h3lib version to v3.7.1 (#175)

[3.7.0] - 2020-10-02

• Add functions (#171)
  • cell_area
  • exact_edge_length
  • point_dist

[3.6.4] - 2020-07-20

• Add requirements.in for pip-compile usage (#157)
• Update h3-c to v3.6.4 (#157)
• Add functions:
  • experimental_local_ij_to_h3 (#155)
  • experimental_h3_to_local_ij (#155)
  • h3.unstable.vect.cell_haversine (#147)
  • h3.unstable.vect.geo_to_h3 (#147)
  • Prototype v4 names under h3.unstable.v4 (#146)

[3.6.3] - 2020-06-04

• Add functions:
  • get_res0_indexes
  • h3_to_center_child
  • h3_get_faces

[3.6.2] - 2020-06-02

• Improve error reporting on str_to_int (#127)
• Build Linux wheels for Python 2.7

[3.6.1] - 2020-05-29

• Switch to Cython wrapper implementation
• Pre-built wheels on PyPI for Linux/Mac/Windows
• Provide multiple APIs:
  • h3.api.basic_str
  • h3.api.basic_int
  • h3.api.numpy_int
  • h3.api.memview_int

[3.4.3] - 2019-04-18

• Removed null values in k_ring_distances.
• Support on Windows Platform
• Fixed some install problems

[3.4.2] - 2019-03-13

• Added h3_line support.

[3.1.0] - 2018-09-06

Added

• Added h3_distance function.

Changed

• Updated the core library to v3.1.0.

[3.0.0] - 2018-07-24

Added

• First public release.