module 'pandas' has no attribute 'Int64Index'

[francoislaurent]

Tests fail with:

rwa/pandas.py:166: in <module>                                                                 
    peek_uint64index = peek_numerical_index(pandas.Int64Index, lambda a: a.astype(np.int64))   
E   AttributeError: module 'pandas' has no attribute 'Int64Index'

pandas version: 2.0.2