Update google_sheets_utils.py

google_sheets_utils.py

@@ -21,8 +21,11 @@ SCOPES = ['https://www.googleapis.com/auth/spreadsheets',
           'https://www.googleapis.com/auth/drive']
 
 creds_json = os.environ.get('GOOGLE_SHEETS_CREDENTIALS_FILE')
-creds_file = json.loads(creds_json)
-creds = Credentials.from_service_account_file(creds_file, scopes=SCOPES)
+if not creds_json:
+    raise ValueError("GOOGLE_SHEETS_CREDENTIALS_FILE environment variable is not set")
+
+creds_dict = json.loads(creds_json)
+creds = Credentials.from_service_account_info(creds_dict, scopes=SCOPES)
 client = gspread.authorize(creds)
 
 # Open the Google Sheet (create it if it doesn't exist)