Trailing commas + mix format

[AstonJ]

For anyone interested, there’s a thread about trailing commas here:

Do you always add a trailing comma?

EG: defp deps do [ {:phoenix, "~> 1.4.1"}, {:phoenix_pubsub, "~> 1.1"}, {:phoenix_ecto, "~> 4.0"}, ] end Or do you prefer not to? defp deps do [ {:phoenix, "~> 1.4.1"}, {:phoenix_pubsub, "~> 1.1"}, {:phoenix_ecto, "~> 4.0"} ] end