dp.read_pandas raises deprecation warning from dapla-auth-client

[aecorn]

Dapla-auth-client raises a deprecation warning on AuthClient.fetch_google_credentials(), which is in use by a method in this package below dp.read_pandas (a much used method).

dapla-toolbelt/src/dapla/pandas.py

Line 213 in 0857316

credentials = AuthClient.fetch_google_credentials()