2025.11.0

• Deprecated the universal_kriging method in favor of the more versatile
  kriging method, which now supports both simple and universal kriging.
  Updated the documentation accordingly.
• Refactored the RBF class to improve epsilon handling, enhance interpolation
  matrix computation, and optimize the distance calculation method.
• Enabled builds on Linux ARM64 architectures.
• Replaced the Olson, D.K. algorithm with the Vermeille, H. algorithm for
  geodetic to ECEF conversions, improving numerical stability and accuracy.
• Optimized the "spline not a knot" fitting model by using Eigen::SparseLU for
  solving linear systems, resulting in better performance.
• Adopted ruff for code formatting and linting, and improved code typing with
  more precise type hints and annotations.
• Updated pre-commit hooks to their latest versions in
  .pre-commit-config.yaml.
• Upgraded the Eigen library to v5.0.0 to gain performance improvements and
  improvements and new features.
• Added Eigen as a git submodule to ensure consistent builds across
  different environments.
• Reorganized the source directory structure to clearly separate C++ and Python
  code, improving maintainability.

Full Changelog: 2025.8.1...2025.11.0

2025.8.1

[Fix] Refactored BMI2-related functions to use _pdep_u64 and _pext_u64 directly, removed custom assembly implementations, fixed a typo in have_bim2 (renamed to have_bmi2), and added missing include headers for better compatibility and maintainability.

Full Changelog: 2025.8.0...2025.8.1

2025.8.0

• Update subproject commit for pybind11 to v3.0.0
• Update copyright year in LICENSE and specify license type in setup.py
• Refactor nearest function to compare absolute distances directly, improving clarity and consistency in logic (#32).

Full Changelog: 2025.3.0...2025.8.0

2025.3.0

• Introduced a new fitting model, "c_spline_not_a_knot", for spline interpolation.
• Upgraded the C++ standard to C++20.
• Updated the pre-commit hooks in .pre-commit-config.yaml to their latest versions.
• Increased the minimum required CMake version to 3.10.
• Addressed tidy warnings.

2024.11.0

New Feature

• #27 : "Introduced a new feature to the RTree object to handle Cartesian coordinates, bypassing the LLA/ECEF conversion."

Added

• Introduced GitHub Actions CI workflow (.github/workflows/ci.yaml) for coverage and testing across Linux, macOS, and Windows.
• Added new dependencies to environment.yml: boost-cpp, cmake, coverage, dask, eigen, gtest, lcov, pytest-cov, setuptools, and xarray.
• Added CMake policy CMP0167 in CMakeLists.txt.

Changed

• Updated pre-commit hooks to newer versions in .pre-commit-config.yaml.
• Modified CMakeLists.txt to adjust BLAS libraries configuration.
• Updated CODE_OF_CONDUCT.md for wording consistency.
• Updated README.rst badges to use GitHub Actions instead of Azure DevOps.
• Renamed conda environment from RTD to pyinterp in environment.yml.

Removed

• Deleted Azure Pipelines configuration (azure-pipelines.yml).
• Removed docformatter pre-commit hook from .pre-commit-config.yaml.

2024.6.0

• Fix compatibility with Numpy 2.0.0
• Minor bug fixes.

Full Changelog: 2024.3.0...2024.6.0

2024.3.0

• Enhance the performance of the spline/bicubic interpolation:
  • The bicubic interpolation is now 40% faster.
  • The cubic spline interpolation is now 30% faster.

2024.2.0

• Fix equator point selection in orbit.py
• Fix skewing of first pass in calculate_orbit() function
• Add support for Grid2DUInt8 interpolation
• Swap min_corner and max_corner in geodetic box constructor if necessary

2024.1.0

• Fix issues in the test suite.
• Fix linter warnings.

Full Changelog: 2023.11.0...2024.1.0

2023.11.0

• Add intersection method to LineString class
• RegularGridInterpolator does not handle interpolator keywords.

Full Changelog: 2023.10.2...2023.11.0