Update data_sources.py

data_sources.py

@@ -28,6 +28,12 @@ import pandas as pd
 import requests
 import yfinance as yf
 
+from config import (
+    SCRAPERAPI_KEY, CRYPTOCOMPARE_API_KEY, TIMEZONE_TARGET, GRADIO_SHARE,
+    CRYPTOCOMPARE_BASE_URL, BITCOINTREASURIES_STOCKS_URL, BITCOINTREASURIES_ETFS_URL,
+    YF_SEARCH_ENDPOINT, TICKERS_TO_IDS
+)
+
 
 # ------------------------------------------------------------
 # Caché global de históricos (compartido con analytics.py)