Use Jason over Poison (#50)

README.md

@@ -52,10 +52,10 @@ By default the public and private keys are loaded via the `RECAPTCHA_PUBLIC_KEY`
 
 ### JSON Decoding
 
-By default `reCaptcha` will use `Poison` to decode JSON responses, this can be changed as such:
+By default `reCaptcha` will use `Jason` to decode JSON responses, this can be changed as such:
 
 ```elixir
-  config :recaptcha, :json_library, Jason
+  config :recaptcha, :json_library, Poison
 ```
 
 ## Usage
@@ -129,7 +129,7 @@ Recaptcha provides the `verify/2` method. Below is an example using a Phoenix co
 
 `{:ok, %Recaptcha.Response{challenge_ts: timestamp, hostname: host}}` -> The captcha is valid, see the [documentation](https://developers.google.com/recaptcha/docs/verify#api-response) for more details.
 
-`{:error, errors}` -> `errors` contains atomised versions of the errors returned by the API, See the [error documentation](https://developers.google.com/recaptcha/docs/verify#error-code-reference) for more details. Errors caused by timeouts in HTTPoison or Poison encoding are also returned as atoms. If the recaptcha request succeeds but the challenge is failed, a `:challenge_failed` error is returned.
+`{:error, errors}` -> `errors` contains atomised versions of the errors returned by the API, See the [error documentation](https://developers.google.com/recaptcha/docs/verify#error-code-reference) for more details. Errors caused by timeouts in HTTPoison or Jason encoding are also returned as atoms. If the recaptcha request succeeds but the challenge is failed, a `:challenge_failed` error is returned.
 
 `verify` method also accepts a keyword list as the third parameter with the following options:
 

config/config.exs

@@ -6,6 +6,6 @@ config :recaptcha,
   public_key: {:system, "RECAPTCHA_PUBLIC_KEY"},
   secret: {:system, "RECAPTCHA_PRIVATE_KEY"}
 
-config :recaptcha, :json_library, Poison
+config :recaptcha, :json_library, Jason
 
 import_config "#{Mix.env()}.exs"

mix.exs

@@ -24,7 +24,7 @@ defmodule Recaptcha.Mixfile do
       # Dialyzer:
       dialyzer: [
         plt_add_deps: :apps_direct,
-        plt_add_apps: [:poison]
+        plt_add_apps: [:jason]
       ]
     ]
   end
@@ -43,7 +43,7 @@ defmodule Recaptcha.Mixfile do
   defp deps do
     [
       {:httpoison, ">= 0.12.0"},
-      {:poison, "~> 3.1.0 or ~> 2.2.0 or ~> 1.5.2", optional: true},
+      {:jason, "~> 1.1.0", optional: true},
       {:credo, "~> 1.0", only: [:dev, :test], runtime: false},
       {:ex_doc, ">= 0.0.0", only: :dev},
       {:dialyxir, "~> 0.5", only: [:dev]},

mix.lock

@@ -9,15 +9,11 @@
   "exjsx": {:hex, :exjsx, "4.0.0", "60548841e0212df401e38e63c0078ec57b33e7ea49b032c796ccad8cde794b5c", [:mix], [{:jsx, "~> 2.8.0", [hex: :jsx, repo: "hexpm", optional: false]}], "hexpm"},
   "hackney": {:hex, :hackney, "1.11.0", "4951ee019df102492dabba66a09e305f61919a8a183a7860236c0fde586134b6", [:rebar3], [{:certifi, "2.0.0", [hex: :certifi, repo: "hexpm", optional: false]}, {:idna, "5.1.0", [hex: :idna, repo: "hexpm", optional: false]}, {:metrics, "1.0.1", [hex: :metrics, repo: "hexpm", optional: false]}, {:mimerl, "1.0.2", [hex: :mimerl, repo: "hexpm", optional: false]}, {:ssl_verify_fun, "1.1.1", [hex: :ssl_verify_fun, repo: "hexpm", optional: false]}], "hexpm"},
   "httpoison": {:hex, :httpoison, "1.0.0", "1f02f827148d945d40b24f0b0a89afe40bfe037171a6cf70f2486976d86921cd", [:mix], [{:hackney, "~> 1.8", [hex: :hackney, repo: "hexpm", optional: false]}], "hexpm"},
-  "httpotion": {:hex, :httpotion, "2.1.0"},
-  "ibrowse": {:git, "https://github.com/cmullaparthi/ibrowse.git", "ea3305d21f37eced4fac290f64b068e56df7de80", [tag: "v4.1.2"]},
   "idna": {:hex, :idna, "5.1.0", "d72b4effeb324ad5da3cab1767cb16b17939004e789d8c0ad5b70f3cea20c89a", [:rebar3], [{:unicode_util_compat, "0.3.1", [hex: :unicode_util_compat, repo: "hexpm", optional: false]}], "hexpm"},
   "jason": {:hex, :jason, "1.1.2", "b03dedea67a99223a2eaf9f1264ce37154564de899fd3d8b9a21b1a6fd64afe7", [:mix], [{:decimal, "~> 1.0", [hex: :decimal, repo: "hexpm", optional: true]}], "hexpm"},
   "jsx": {:hex, :jsx, "2.8.2", "7acc7d785b5abe8a6e9adbde926a24e481f29956dd8b4df49e3e4e7bcc92a018", [:mix, :rebar3], [], "hexpm"},
   "metrics": {:hex, :metrics, "1.0.1", "25f094dea2cda98213cecc3aeff09e940299d950904393b2a29d191c346a8486", [:rebar3], [], "hexpm"},
   "mimerl": {:hex, :mimerl, "1.0.2", "993f9b0e084083405ed8252b99460c4f0563e41729ab42d9074fd5e52439be88", [:rebar3], [], "hexpm"},
-  "poison": {:hex, :poison, "3.1.0", "d9eb636610e096f86f25d9a46f35a9facac35609a7591b3be3326e99a0484665", [:mix], [], "hexpm"},
   "ssl_verify_fun": {:hex, :ssl_verify_fun, "1.1.1", "28a4d65b7f59893bc2c7de786dec1e1555bd742d336043fe644ae956c3497fbe", [:make, :rebar], [], "hexpm"},
-  "ssl_verify_hostname": {:hex, :ssl_verify_hostname, "1.0.5"},
   "unicode_util_compat": {:hex, :unicode_util_compat, "0.3.1", "a1f612a7b512638634a603c8f401892afbf99b8ce93a45041f8aaca99cadb85e", [:rebar3], [], "hexpm"},
 }