From 623544e5957a9e68a77224fc9b95204e9381d912 Mon Sep 17 00:00:00 2001
From: sobolevn <mail@sobolevn.me>
Date: Thu, 6 Jul 2017 01:09:08 +0300
Subject: [PATCH] Adds dializer support

---
 CONTRIBUTING.md | 31 +++++++++++++++++++++++++++++++
 README.md       |  9 +++------
 mix.exs         |  2 ++
 mix.lock        |  1 +
 4 files changed, 37 insertions(+), 6 deletions(-)
 create mode 100644 CONTRIBUTING.md

diff --git a/CONTRIBUTING.md b/CONTRIBUTING.md
new file mode 100644
index 0000000..0765036
--- /dev/null
+++ b/CONTRIBUTING.md
@@ -0,0 +1,31 @@
+# Contributing
+
+## Pull Requests Welcome
+
+1. Fork the project
+2. Create a topic branch
+3. Make logically-grouped commits with clear commit messages
+4. Push commits to your fork
+5. Open a pull request against `recaptcha/master`
+
+## Issues
+
+If you believe there to be a bug, please provide the maintainers with enough
+detail to reproduce or a link to an app exhibiting unexpected behavior. For
+help, please start with Stack Overflow.
+
+## Development and testing
+
+To set up the development environment you would have to follow several steps:
+
+0. setup `elixir`, we are using the latest release, but supporting everything from `1.2`
+1. clone the repo
+2. `mix deps.get && mix compile`
+
+To test if everything is working:
+
+1. `mix test` will run unit-tests
+2. `mix credo --strict` will run linting
+3. `mix dialyzer` will run static analyzer tool to check that everything is fine with your code. It may take some time at the first run
+
+If everything is fine - feel free to submit your code!
diff --git a/README.md b/README.md
index dacb8ed..8c025dc 100644
--- a/README.md
+++ b/README.md
@@ -23,7 +23,7 @@ if you have any problems with migrating.
 ```elixir
   defp deps do
     [
-      {:recaptcha, "~> 2.0"},      
+      {:recaptcha, "~> 2.0"},
     ]
   end
 ```
@@ -76,7 +76,7 @@ Recaptcha provides the `verify/2` method. Below is an example using a Phoenix co
 
 ```elixir
   def create(conn, params) do
-    # some code  
+    # some code
     case Recaptcha.verify(params["g-recaptcha-response"]) do
       {:ok, response} -> do_something
       {:error, errors} -> handle_error
@@ -100,10 +100,7 @@ Option                  | Action
 
 ## Contributing
 
-* Fork the project.
-* Make your feature addition or bug fix. (If you're not sure raise an issue to discuss first)
-* Commit
-* Send me a pull request
+Check out [CONTRIBUTING.md](/CONTRIBUTING.md) if you want to help.
 
 ## License
 
diff --git a/mix.exs b/mix.exs
index 1c22778..71f1eb7 100644
--- a/mix.exs
+++ b/mix.exs
@@ -39,8 +39,10 @@ defmodule Recaptcha.Mixfile do
     [
       {:httpoison, "~> 0.11.0"},
       {:poison, "~> 1.5 or ~> 2.0 or ~> 3.0"},
+
       {:credo, "~> 0.6", only: [:dev, :test]},
       {:ex_doc, ">= 0.0.0", only: :dev},
+      {:dialyxir, "~> 0.5", only: [:dev]},
       {:excoveralls, "~> 0.6", only: :test},
     ]
   end
diff --git a/mix.lock b/mix.lock
index acafe64..b4af34f 100644
--- a/mix.lock
+++ b/mix.lock
@@ -1,6 +1,7 @@
 %{"bunt": {:hex, :bunt, "0.2.0", "951c6e801e8b1d2cbe58ebbd3e616a869061ddadcc4863d0a2182541acae9a38", [:mix], [], "hexpm"},
   "certifi": {:hex, :certifi, "1.2.1", "c3904f192bd5284e5b13f20db3ceac9626e14eeacfbb492e19583cf0e37b22be", [:rebar3], [], "hexpm"},
   "credo": {:hex, :credo, "0.6.0", "44a82f82b94eeb4ba6092c89b8a6730ca1a3291c7940739d5acc8806d25ac991", [:mix], [{:bunt, "~> 0.2.0", [hex: :bunt, repo: "hexpm", optional: false]}], "hexpm"},
+  "dialyxir": {:hex, :dialyxir, "0.5.0", "5bc543f9c28ecd51b99cc1a685a3c2a1a93216990347f259406a910cf048d1d7", [:mix], [], "hexpm"},
   "earmark": {:hex, :earmark, "1.0.1", "2c2cd903bfdc3de3f189bd9a8d4569a075b88a8981ded9a0d95672f6e2b63141", [:mix], [], "hexpm"},
   "ex_doc": {:hex, :ex_doc, "0.13.0", "aa2f8fe4c6136a2f7cfc0a7e06805f82530e91df00e2bff4b4362002b43ada65", [:mix], [{:earmark, "~> 1.0", [hex: :earmark, repo: "hexpm", optional: false]}], "hexpm"},
   "excoveralls": {:hex, :excoveralls, "0.6.5", "2d3faf8fe40e77c980620f1344f6d3df2c43b18ab9c21a2c1781a898cc710184", [:mix], [{:exjsx, ">= 3.0.0", [hex: :exjsx, repo: "hexpm", optional: false]}, {:hackney, ">= 0.12.0", [hex: :hackney, repo: "hexpm", optional: false]}], "hexpm"},