Comma cleanup
- [x] pandas/tests/indexes/datetimes/test_datetime.py
- [x] pandas/tests/indexes/datetimes/test_timezones.py
- [x] pandas/tests/indexes/multi/test_constructors.py
- [x] pandas/tests/indexes/multi/test_isin.py
- [x] pandas/tests/indexes/test_base.py
- [x] pandas/tests/indexes/timedeltas/test_scalar_compat.py
- [x] pandas/tests/indexes/timedeltas/test_searchsorted.py
- [x] pandas/tests/indexing/common.py
- [x] pandas/tests/indexing/test_callable.py
- [x] pandas/tests/indexing/test_check_indexer.py
- [x] pandas/tests/indexing/test_coercion.py
- [x] pandas/tests/indexing/test_floats.py

Not sure why I’m getting errors in `Azure Pipelines / pandas-dev.pandas (Windows py37_np16)`. Any advice on how to resolve these? This latest commit passed the Azure checks, but for some reason now fails on the typing validation checks. > This latest commit passed the Azure checks, but for some reason now fails on the typing validation checks.

unrelated, xref #36085 Thanks @JonathanShrek - can you fetch and merge upstream/master and push to get the CI checks green please? Thanks @simonjayhawkins I’ll push another commit tonight. @MarcoGorelli I’ll do that tonight. Thanks for the help! Yeah I can do this @MarcoGorelli. I actually noticed all of the other files that had already been merged in the diffs as well, but wasn’t sure how to fix it and nobody had said anything so I was just going with it. I’ll get this done this afternoon. Thanks for the detailed response! thanks @JonathanShrek 