Credo and dogma squashed

[kbaird]

What's interesting about this is that it reports a Credo error:

$ mix credo
mix.exs:45: warning: function package/0 is unused
Checking 1 source file ...

  Warnings - please take a look                                                                                                                                          
┃ 
┃ [W] ↗ There should be no unused return values for Enum.map().
┃       lib/ecto_neo4j.ex:61:15 (Ecto.Neo4j.sort_column)

Please report incorrect results: https://github.com/rrrene/credo/issues

Analysis took 0.1 seconds (0.00s to load, 0.1s running checks)
25 mods/funs, found 1 warning.

Showing priority issues: ↑ ↗ →  (use `--strict` to show all issues, `--help` for options).

Which I believe is a bug in Credo. I've opened rrrene/credo#36 for that.

[photomattmills]

Awesome.

[kbaird]

Thanks. And Rene agrees that rrrene/credo#36 is legit, so he'll start on that.