Add array API support for FeatureUnion#33263
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OmarManzoor merged 2 commits intoscikit-learn:mainfrom Feb 12, 2026
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LGTM. Thank you Olivier!
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While working on an array API demo, I realized that
FeatureUniondid not support array API even when the underlying transformers do. Here is a fix.AI usage disclosure
I used AI assistance for:
I used cursor but manually reviewed and improved the generated code.