is TLS 1.3 support ? #23
Description
I got some issue when connect to wss over TLS 1.3 using the plugin.
Using logstash: 7.6.1
Java 11
jruby: 2.5.0
[WARN ] 2020-03-27 12:45:17.713 [[main]<websocket] websocket - websocket input client threw exception, restarting {:exception=>#<OpenSSL::SSL::SSLError: Received fatal alert: protocol_version>}