Does not connect to wss://testnet.binance.vision/ws/bnbusdt@ticker

[IvanJRCH]

Hi, good project, the best in my opinion, but I have found a problem, the library does not connect to wss://testnet.binance.vision/ws/bnbusdt@ticker, it does not throw any error, when I use client.getCloseReason() the response is CloseReason_None=-1

But it does connect well to wss://stream.binance.com:9443/ws/bnbusdt@ticker and there is no problem.