1.9.0
MNT _convert_container columns_name -> column_names (#33955)
MNT Fix typos found by typos (#33916)
MNT Switch to absolute imports enforced by `ruff` (#31847)
FIX Draw indices using sample_weight in Random Forests (#31529)
MNT remove tree DOUBLE and DTYPE (#33948)
MNT refactoring in routing _MetadataRequester (#31534)
DOC VotingClassifier: clarify that estimators_ are fitted on integer-encoded labels (#33722)
MNT Clean-up deprecations for 1.8: algorithm param in AdaBoostClassifier (#32262)
BLD Reduce generated build file path lengths to avoid Windows path length limitation (#31212)