Elixir

Rebar3 detected a lock file from a newer version.

Running mix deps.compile on a new phoenix project with exrm may result in the following warning:

===> Rebar3 detected a lock file from a newer version. It will be loaded in compatibility mode, but important information may be missing or lost. It is recommended to upgrade Rebar3.
I'm running MacOS Sierra and installed Elixir along with Erlang from homebrew. (more…)

By kryptx, ago