Fix typing

Signed-off-by: Yohann D'ANELLO <ynerant@crans.org>

squinnondation/squinnondation.py

@@ -3,7 +3,7 @@
 
 import socket
 from argparse import ArgumentParser
-from typing import Any
+from typing import Any, Tuple
 
 
 class Squinnondation:
@@ -78,7 +78,7 @@ class Squirrel(Hazelnut):
         """
         return self.socket.sendto(data, (client.address, client.port))
 
-    def receive_raw_data(self) -> tuple[bytes, any]:
+    def receive_raw_data(self) -> Tuple[bytes, Any]:
         """
         Receive a packet from the socket.
         TODO: Translate the address into the correct hazelnut.