Move to rebar3 ?

[marco-m]

Salut Julien,

I have many improvements to the tests, because I wanted to add rtm.start. Since I am using rebar3, some changes I made broke running rebar2 eunit. Since rebar2 is deprecated, I think this is not a big deal. I can even update the rebar.config file to use only rebar3 syntax.

On the other hand, I don't have time to also keep backward compatibility with rebar2. I wanted to know, with the goal of contributing my changes, if you are OK with the idea of abandoning support for rebar2.

[julienXX]

Hi Marco,
Sure, let's be up to date and deprecate rebar2 for slacker.

[marco-m]

Very good then. I will post some PRs.

[julienXX]

Cool! Waiting for them :)