feat: update futures ticker endpoint to v2 (#1650)

Author: pcriadoperez

binance/async_client.py

@@ -1966,7 +1966,9 @@ async def futures_ticker(self, **params):
     futures_ticker.__doc__ = Client.futures_ticker.__doc__
 
     async def futures_symbol_ticker(self, **params):
-        return await self._request_futures_api("get", "ticker/price", data=params)
+        return await self._request_futures_api("get", "ticker/price", version=2, data=params)
+    
+    futures_symbol_ticker.__doc__ = Client.futures_symbol_ticker.__doc__
 
     futures_symbol_ticker.__doc__ = Client.futures_symbol_ticker.__doc__
 

binance/client.py

@@ -7586,10 +7586,10 @@ def futures_ticker(self, **params):
     def futures_symbol_ticker(self, **params):
         """Latest price for a symbol or symbols.
 
-        https://developers.binance.com/docs/derivatives/usds-margined-futures/market-data/rest-api/Symbol-Price-Ticker
+        https://developers.binance.com/docs/derivatives/usds-margined-futures/market-data/rest-api/Symbol-Price-Ticker-v2
 
         """
-        return self._request_futures_api("get", "ticker/price", data=params)
+        return self._request_futures_api("get", "ticker/price", version=2, data=params)
 
     def futures_orderbook_ticker(self, **params):
         """Best price/qty on the order book for a symbol or symbols.