anthonyaag

Seems like this warning was added in https://github.com/pandas-dev/pandas/pull/45333 along with a some TODOs to get more info. Maybe @jbrockmendel has some guidance on what to do here.

With a few extension of a Series & Indexes. The test case that I found was breaking was basically testing almost exactly the above behavior. ``` cs2 = CustomSeries(cs1) assert_series_equal(cs2,...

Seems to be a change from the dtype of the index 1.5 behavior In [12]: pd.DataFrame([[True, 1]], columns=["a", "b"]).set_index("a").index Out[12]: Index([True], dtype='bool', name='a') 1.4 behavior In [11]: pd.DataFrame([[True, 1]], columns=["a",...