0.9.0 does not with tokio 1.x

[fireyyouth]

The demo code from https://docs.rs/etcd/latest/etcd/ does not compile with tokio 1.x
After I managed to make it compile by using futures::compat, at runtime it will give error tokio::spawn failed (is a tokio runtime running this future?).
does the author still plan to make it work with newer version of tokio ?