Update src/gsheets.py

src/gsheets.py

@@ -4,6 +4,7 @@ import pandas as pd
 from oauth2client.service_account import ServiceAccountCredentials
 from datetime import datetime
 import os
+import json
 
 def upload_csv_to_new_worksheet(topic_string):
     scope = ["https://spreadsheets.google.com/feeds", "https://www.googleapis.com/auth/drive"]