   #
   # Type "mix help deps" for more examples and options
   defp deps do
-    [ {:erlpop, github: "nico-amsterdam/erlpop"},
-      {:ex_doc,  "~> 0.14", only: :dev},
-      {:credo,  "~> 0.5"  , only: :dev}
+    [
+      {:erlpop, github: "nico-amsterdam/erlpop"},
+      {:ex_doc, "~> 0.18.0", only: :dev},
+      {:credo, "~> 0.5", only: :dev}
     ]
   end
 

  use Mix.Project

  def project do
    [app: :pop3mail,
     version: "1.3.0",
     elixir: "~> 1.3",

     # Hex
     package: package(),
     description: description(),

     # Docs
     docs: [source_ref: "master", main: "Pop3mail",
            canonical: "http://hexdocs.pm/pop3mail",
            source_url: "https://github.com/nico-amsterdam/pop3mail"
           ],

     build_embedded: Mix.env == :prod,
     start_permanent: Mix.env == :prod,
     deps: deps()]
  end

  # Configuration for the OTP application


  defp package do
    [
      name: :pop3mail,
      maintainers: ["Nico Hoogervorst"],
      licenses: ["MIT"],
      links: %{"GitHub" => "https://github.com/nico-amsterdam/pop3mail"}
    ]
  end
end
