Inspecting 30 files.
.X.X......X.............X.....
30 files, 5 errors!
== config/copy_config.exs ==
5: LineLength: Line too long
7: LineLength: Line too long
== lib/mix/tasks/default.ex ==
1: ModuleDoc: Module without a @moduledoc detected.
== lib/samuel/checks/guidelines.ex ==
28: TrailingWhitespace: Trailing whitespace detected
== test/samuel/data_provider_test.exs ==
90: LineLength: Line too long
https://github.com/reevoo/samuel/blob/master/.travis.yml#L19