[erlang-questions] ANNOUNCE: blog post about using direnv with kerl (etc.)

[Roger Lipscombe]

I was reminded by Lloyd's recent question that I wrote a series of
blog posts that might be useful to the Erlang community:
http://blog.differentpla.net/blog/2019/01/30/direnv-tool-versions/

It explains how to integrate direnv with kerl and kiex (and nvm, and
Python and Ruby) to better manage your Erlang, Elixir (etc.) tool
versions.