erl-env make retrieving configuration parameters 7x faster than application:get_env/2-3 Dependabot now supports umbrella applications

TMIB-14: This February, we added some info to make things easier for self-hosters.

Shameless plug: Check out @elixirstatus' other community project:

Credo, a new static code analysis tool that acts as a code linter, but also focusses on teaching coding practices and code consistency.