incompatible with TypeError for dict_values as integer

[wadelau]

There is an issue caused by lower versions of Python (<=3.6.10) and/or Pandas.

Codes can still be run as expected if some of these functions removed as illustrated in the attached file.

s = pd.Series(json_response['Datas']).rename(index=columns)[columns.values()] --> s = pd.Series(json_response['Datas']).rename(index=columns)

is it necessary to do some compatible remedies for old versions?