scikit-survival

This release adds support for scikit-learn 1.8 and pandas 3.0. The updated minimum supported version of dependencies are:

|Package|Minimum Version| |---|---| |scikit-learn|1.8.0| |pandas|2.2.0| |scipy|1.13.0| |numpy|2.0.0|

Enhancements

• Add support for scikit-learn 1.8 (#580).
• Add support for pandas 3.0 (#579).
• Add support for numpy 2.4 (#579).

Bug Fixes

• Fix splitting logic in sksurv.tree.SurvivalTree and sksurv.ensemble.RandomSurvivalForest to correctly handle missing values when using the log-rank criterion. This ensures consistency with scikit-learn 1.8.
• Fix "cannot resize array" error in Cython extension of sksurv.svm.MinlipSurvivalAnalysis by disabling refcheck.

Backwards incompatible changes

• Require at least scikit-learn 1.8.0.
• Require at least pandas 2.2.0.
• Require at least scipy 1.13.0.
• Require at least numpy 2.0.0.

Full Changelog: https://github.com/sebp/scikit-survival/compare/v0.26.0...v0.27.0