Add new configuration parameters to the mix file

mix.exs

@@ -7,7 +7,22 @@ defmodule ExPIX.MixProject do
       version: "0.1.0",
       elixir: "~> 1.11",
       start_permanent: Mix.env() == :prod,
-      deps: deps()
+      deps: deps(),
+      name: "ExPIX",
+      source_url: "https://github.com/LeoLeiteSC/ex_pix",
+      description: "Elixir library to deal with PIX payments",
+      package: package(),
+    ]
+  end
+
+  defp package do
+    [
+      files: ~w(lib mix.exs README* LICENSE*),
+      licenses: ["MIT"],
+      links: %{
+        "GitHub" => "https://github.com/LeoLeiteSC/ex_pix",
+        "Docs" => "https://hexdocs.pm/ex_pix/"
+      }
     ]
   end
 
@@ -19,6 +34,9 @@ defmodule ExPIX.MixProject do
 
   defp deps do
     [
+      # Documentation
+      {:ex_doc, "~> 0.24", only: :dev, runtime: false},
+      # QR-Codes
       {:eqrcode, "~> 0.1.7"},
       {:crc, "~> 0.10.1"},
     ]

mix.lock

@@ -1,5 +1,11 @@
 %{
   "crc": {:hex, :crc, "0.10.1", "87a0478e5a930926f1062397c9eb32d981f6b3abbc352d6d6fecf45a1725b249", [:mix, :rebar3], [{:elixir_make, "~> 0.6", [hex: :elixir_make, repo: "hexpm", optional: false]}], "hexpm", "ed3a9a673d4726fd12d6f58811f014e33cb3926b28f9639b12456ccb241d0f9b"},
+  "earmark_parser": {:hex, :earmark_parser, "1.4.13", "0c98163e7d04a15feb62000e1a891489feb29f3d10cb57d4f845c405852bbef8", [:mix], [], "hexpm", "d602c26af3a0af43d2f2645613f65841657ad6efc9f0e361c3b6c06b578214ba"},
   "elixir_make": {:hex, :elixir_make, "0.6.2", "7dffacd77dec4c37b39af867cedaabb0b59f6a871f89722c25b28fcd4bd70530", [:mix], [], "hexpm", "03e49eadda22526a7e5279d53321d1cced6552f344ba4e03e619063de75348d9"},
   "eqrcode": {:hex, :eqrcode, "0.1.7", "2c6674e0c22854355b0adc2e6c987a3a973c31eeb49870e72a1e463317d59014", [:mix], [], "hexpm", "391c7945e8a079e9b4aef3f98d601575213ae4d78a3098542d6f39358627100f"},
+  "ex_doc": {:hex, :ex_doc, "0.24.2", "e4c26603830c1a2286dae45f4412a4d1980e1e89dc779fcd0181ed1d5a05c8d9", [:mix], [{:earmark_parser, "~> 1.4.0", [hex: :earmark_parser, repo: "hexpm", optional: false]}, {:makeup_elixir, "~> 0.14", [hex: :makeup_elixir, repo: "hexpm", optional: false]}, {:makeup_erlang, "~> 0.1", [hex: :makeup_erlang, repo: "hexpm", optional: false]}], "hexpm", "e134e1d9e821b8d9e4244687fb2ace58d479b67b282de5158333b0d57c6fb7da"},
+  "makeup": {:hex, :makeup, "1.0.5", "d5a830bc42c9800ce07dd97fa94669dfb93d3bf5fcf6ea7a0c67b2e0e4a7f26c", [:mix], [{:nimble_parsec, "~> 0.5 or ~> 1.0", [hex: :nimble_parsec, repo: "hexpm", optional: false]}], "hexpm", "cfa158c02d3f5c0c665d0af11512fed3fba0144cf1aadee0f2ce17747fba2ca9"},
+  "makeup_elixir": {:hex, :makeup_elixir, "0.15.1", "b5888c880d17d1cc3e598f05cdb5b5a91b7b17ac4eaf5f297cb697663a1094dd", [:mix], [{:makeup, "~> 1.0", [hex: :makeup, repo: "hexpm", optional: false]}, {:nimble_parsec, "~> 1.1", [hex: :nimble_parsec, repo: "hexpm", optional: false]}], "hexpm", "db68c173234b07ab2a07f645a5acdc117b9f99d69ebf521821d89690ae6c6ec8"},
+  "makeup_erlang": {:hex, :makeup_erlang, "0.1.1", "3fcb7f09eb9d98dc4d208f49cc955a34218fc41ff6b84df7c75b3e6e533cc65f", [:mix], [{:makeup, "~> 1.0", [hex: :makeup, repo: "hexpm", optional: false]}], "hexpm", "174d0809e98a4ef0b3309256cbf97101c6ec01c4ab0b23e926a9e17df2077cbb"},
+  "nimble_parsec": {:hex, :nimble_parsec, "1.1.0", "3a6fca1550363552e54c216debb6a9e95bd8d32348938e13de5eda962c0d7f89", [:mix], [], "hexpm", "08eb32d66b706e913ff748f11694b17981c0b04a33ef470e33e11b3d3ac8f54b"},
 }