Set up CI.

.gitlab-ci.yml

@@ -0,0 +1,56 @@
+image: elixir:latest
+
+cache:
+  key: "$CI_JOB_NAME"
+  paths:
+    - deps
+    - _build
+    - /root/.mix
+
+variables:
+  MIX_ENV: "test"
+
+before_script:
+  - mix local.hex --force
+  - mix local.rebar --force
+  - mix deps.get --only test
+
+test:
+  stage: test
+  script:
+    - mix test
+
+credo:
+  stage: test
+  script:
+    - mix credo
+
+audit:
+  stage: test
+  script:
+    - mix hex.audit
+
+format:
+  stage: test
+  script:
+    - mix format --check-formatted
+
+pages:
+  stage: deploy
+  script:
+    - mix docs -o public
+  artifacts:
+    paths:
+      - public
+  only:
+    - master
+
+package:
+  stage: deploy
+  only:
+    - /^v[0-9]+\.[0-9]+\.[0-9]+$/
+  script:
+    - mix hex.build
+  artifacts:
+    paths:
+      - "wopr-*.tar"

lib/wopr.ex

@@ -2,17 +2,4 @@ defmodule WOPR do
   @moduledoc """
   Documentation for `WOPR`.
   """
-
-  @doc """
-  Hello world.
-
-  ## Examples
-
-      iex> WOPR.hello()
-      :world
-
-  """
-  def hello do
-    :world
-  end
 end

mix.exs

@@ -7,6 +7,7 @@ defmodule WOPR.MixProject do
       version: "0.1.0",
       elixir: "~> 1.10",
       start_permanent: Mix.env() == :prod,
+      package: package(),
       deps: deps()
     ]
   end
@@ -19,11 +20,22 @@ defmodule WOPR.MixProject do
     ]
   end
 
+  def package do
+    [
+      maintainers: ["James Harton <james@automat.nz>"],
+      licenses: ["Hippocratic"],
+      links: %{
+        "Source" => "https://gitlab.com/jimsy/wopr"
+      }
+    ]
+  end
+
   # Run "mix help deps" to learn about dependencies.
   defp deps do
     [
-      # {:dep_from_hexpm, "~> 0.3.0"},
+      {:credo, "~> 1.1", only: [:dev, :test], runtime: false},
-      # {:dep_from_git, git: "https://github.com/elixir-lang/my_dep.git", tag: "0.1.0"}
+      {:earmark, ">= 0.0.0", only: [:dev, :test]},
+      {:ex_doc, ">= 0.0.0", only: [:dev, :test]}
     ]
   end
 end

mix.lock

@@ -0,0 +1,11 @@
+%{
+  "bunt": {:hex, :bunt, "0.2.0", "951c6e801e8b1d2cbe58ebbd3e616a869061ddadcc4863d0a2182541acae9a38", [:mix], [], "hexpm", "7af5c7e09fe1d40f76c8e4f9dd2be7cebd83909f31fee7cd0e9eadc567da8353"},
+  "credo": {:hex, :credo, "1.4.0", "92339d4cbadd1e88b5ee43d427b639b68a11071b6f73854e33638e30a0ea11f5", [:mix], [{:bunt, "~> 0.2.0", [hex: :bunt, repo: "hexpm", optional: false]}, {:jason, "~> 1.0", [hex: :jason, repo: "hexpm", optional: false]}], "hexpm", "1fd3b70dce216574ce3c18bdf510b57e7c4c85c2ec9cad4bff854abaf7e58658"},
+  "earmark": {:hex, :earmark, "1.4.9", "837e4c1c5302b3135e9955f2bbf52c6c52e950c383983942b68b03909356c0d9", [:mix], [{:earmark_parser, ">= 1.4.9", [hex: :earmark_parser, repo: "hexpm", optional: false]}], "hexpm", "0d72df7d13a3dc8422882bed5263fdec5a773f56f7baeb02379361cb9e5b0d8e"},
+  "earmark_parser": {:hex, :earmark_parser, "1.4.9", "819bda2049e6ee1365424e4ced1ba65806eacf0d2867415f19f3f80047f8037b", [:mix], [], "hexpm", "8bf54fddabf2d7e137a0c22660e71b49d5a0a82d1fb05b5af62f2761cd6485c4"},
+  "ex_doc": {:hex, :ex_doc, "0.22.1", "9bb6d51508778193a4ea90fa16eac47f8b67934f33f8271d5e1edec2dc0eee4c", [:mix], [{:earmark, "~> 1.4.0", [hex: :earmark, repo: "hexpm", optional: false]}, {:makeup_elixir, "~> 0.14", [hex: :makeup_elixir, repo: "hexpm", optional: false]}], "hexpm", "d957de1b75cb9f78d3ee17820733dc4460114d8b1e11f7ee4fd6546e69b1db60"},
+  "jason": {:hex, :jason, "1.2.1", "12b22825e22f468c02eb3e4b9985f3d0cb8dc40b9bd704730efa11abd2708c44", [:mix], [{:decimal, "~> 1.0", [hex: :decimal, repo: "hexpm", optional: true]}], "hexpm", "b659b8571deedf60f79c5a608e15414085fa141344e2716fbd6988a084b5f993"},
+  "makeup": {:hex, :makeup, "1.0.3", "e339e2f766d12e7260e6672dd4047405963c5ec99661abdc432e6ec67d29ef95", [:mix], [{:nimble_parsec, "~> 0.5", [hex: :nimble_parsec, repo: "hexpm", optional: false]}], "hexpm", "2e9b4996d11832947731f7608fed7ad2f9443011b3b479ae288011265cdd3dad"},
+  "makeup_elixir": {:hex, :makeup_elixir, "0.14.1", "4f0e96847c63c17841d42c08107405a005a2680eb9c7ccadfd757bd31dabccfb", [:mix], [{:makeup, "~> 1.0", [hex: :makeup, repo: "hexpm", optional: false]}], "hexpm", "f2438b1a80eaec9ede832b5c41cd4f373b38fd7aa33e3b22d9db79e640cbde11"},
+  "nimble_parsec": {:hex, :nimble_parsec, "0.6.0", "32111b3bf39137144abd7ba1cce0914533b2d16ef35e8abc5ec8be6122944263", [:mix], [], "hexpm", "27eac315a94909d4dc68bc07a4a83e06c8379237c5ea528a9acff4ca1c873c52"},
+}

test/wopr_test.exs

@@ -1,8 +1,4 @@
 defmodule WOPRTest do
   use ExUnit.Case
   doctest WOPR
-
-  test "greets the world" do
-    assert WOPR.hello() == :world
-  end
 end