html_url,issue_url,id,node_id,user,created_at,updated_at,author_association,body,reactions,performed_via_github_app,issue https://github.com/pydata/xarray/issues/7797#issuecomment-1528934982,https://api.github.com/repos/pydata/xarray/issues/7797,1528934982,IC_kwDOAMm_X85bIbJG,2448579,2023-04-30T04:15:09Z,2023-04-30T04:15:29Z,MEMBER,"``` x_slice.groupby(""time.month"") - clim ``` Nice, we test `x.groupby(""time.month"") - clim.slice(...)` but not `x.sel(...).groupby() - clim` Is it possible for you to run nightly tests against xarray's main branch? That would help a lot.","{""total_count"": 1, ""+1"": 1, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",,1689655334