def METHOD_NAME() -> None:
    """
    Tests for the ``normalize_dttm_col`` function.
    In particular, this covers a regression when Pandas was upgraded from 1.5.3 to
    2.0.3 and the behavior of ``pd.to_datetime`` changed.
    """
    df = pd.DataFrame({"__time": ["2017-07-01T00:00:00.000Z"]})
    assert (
        df.to_markdown()
        == """