Getting a "Future Warning" when importing for Yahoo with Pandas-Datareader
You may find the 'util.testing' code in pandas_datareader, which is separate from pandas.
I am currently , successfully, importing stock information from Yahoo using pandas-datareader. However, before the extracted data, I always get the following message: 

FutureWarning: pandas.util.testing is deprecated. Use the functions in the public API at pandas.testing instead.

Would anyone have an idea of what it means and how to fix it?