The maintainer of voluptuous was not available for a little time, but now he is active again. I think it would be best to merge back. We may have bug fixes that still aren’t fixed upstream, there’s a change in a downstream fork, and we have docs and unit tests. I propose to make an exhaustive review and send patches upstream.
@jtlebigot As you put all the work in onctuous, what do you think of this?
@Hadrien David From a technical direction viewpoint, what’s your opinion?