commits: cbbf347d8153a786e8398beab79a32220038a381

This data as json

sha	message	author_date	committer_date	raw_author	raw_committer	repo	author	committer
cbbf347d8153a786e8398beab79a32220038a381	Fix regression with grouper object on an IndexVariable (#7920) * Fix regression with grouper object on an IndexVariable * Early cast IndexVariable to DataArray to avoid issues with flox	2023-06-22T16:10:11Z	2023-06-22T16:10:11Z	562cb6035d6a8e120e65635ab7da0941ba7adcb2	cd792325681cbad9f663f2879d8b69f1edbb678f	13221727	895458	19864447