defimpl Digger.Stringifier, for: Map do
  alias Digger.Stringifier

  def stringify(map, _stringify) do
    map
    |> Enum.reduce(%{}, fn {key, value}, acc ->
      Map.merge(acc, %{
        Stringifier.stringify(key, :stringify) => Stringifier.stringify(value, :no_stringify)
      })
    end)
  end
end