Try broader broadcast

Author: Monarda

tests/integration/test_snowsignal.py

@@ -190,7 +190,7 @@ async def test_fragments_rebroadcast(self, mock_datagram_received: unittest.mock
         toolong_msg = b""
         for i in range(500):
             toolong_msg += f"test{i:03d}".encode()
-        self.send_udp_broadcast(toolong_msg, broadcast_address)
+        self.send_udp_broadcast(toolong_msg)
 
         # And some time for packets to fly around
         await asyncio.sleep(0.5)