`satstac.Items` does not exist

[jamesvrt]

I'd like to search a local STAC. Following Tutorial 2, I run something like:

from satstac import Items

items = Items(item_list, collection_list, search=search_args)

Returning the error:

---------------------------------------------------------------------------
ImportError                               Traceback (most recent call last)
/tmp/ipykernel_388/3528807615.py in <module>
----> 1 from satstac import Items
      2 
      3 items = Items(item_list, collection_list, search=search_args)

ImportError: cannot import name 'Items' from 'satstac' (/srv/conda/envs/notebook/lib/python3.8/site-packages/satstac/__init__.py)