ConnectionStream does not handle pong messages

[gzp79]

When connected to cosmos DB it sometimes sends a Pong message.
This message triggers an unimplemented branch in ConnectionStream::recv.

[gzp79]

I've tried to send it back as a Ping and return an empty vector, but unfortunately it did not work and may require some modification the way recv is used (had no time to investigate it)

Message::Pong(e) => {
                self.0.send(Message::Ping(e)).await.map_err(GremlinError::from)?;
                Ok(Vec::default())
            }

[wolf4ood]

@gzp-crey

Thanks for raising this, let me check.

[wolf4ood]

Hi @gzp-crey

i've pushed a fix. It will be available in the next release

Thanks