Rails 5 support?

[g8d3]

I created a new project and I would prefer using render_sync API instead of ActionCable since it seems simpler to me.

The problem I am facing is that rails server(which is puma in Rails 5) is restarted when I run rackup sync.ru -E production.

I am not sure what is the reason for this. Any advice? Is it maybe that rackup command is doing a touch tmp/restart.txt or something like that?

[g8d3]

I copied my code folder and started rails puma server in one copy and sync server in other.

It works. The problem seems to be that both rails and sync use puma. Sync does not use thin as expected.

Is puma a better alternative?

[nikhilwakode2]

is it working for Rails 5?