The source project of this merge request has been removed.
Checking the protocol version for websocket is not required on the client side.
RFC6455 - https://datatracker.ietf.org/doc/html/rfc6455#section-4.2.2 section 5.
RFC6455 - https://datatracker.ietf.org/doc/html/rfc6455#section-4.2.2 section 5.