xgboost 1.4.2

1.4.2 Patch Release

on Python PyPI

This is a patch release for Python package with following fixes:

• Handle the latest version of cupy.ndarray in inplace_predict. #6933
• Ensure output array from predict_leaf is (n_samples, ) when there's only 1 tree. 1.4.0 outputs (n_samples, 1). #6889
• Fix empty dataset handling with multi-class AUC. #6947
• Handle object type from pandas in inplace_predict. #6927

You can verify the downloaded source code xgboost.tar.gz by running this on your unix shell:

echo "3ffd4a90cd03efde596e51cadf7f344c8b6c91aefd06cc92db349cd47056c05a *xgboost.tar.gz" | shasum -a 256 --check