Dependencies upgrade

 - Ueberauth
 - Elixir (to same as Ueberauth)
 - OAuth2

Fix: link name in README

Added JSON serializer needed by OAuth2 client

README.md

@@ -10,7 +10,7 @@
 
     ```elixir
     def deps do
-      [{:ueberauth_slack, "~> 0.5"}]
+      [{:ueberauth_slack, "~> 0.6"}]
     end
     ```
 

lib/ueberauth/strategy/slack/oauth.ex

@@ -11,18 +11,22 @@ defmodule Ueberauth.Strategy.Slack.OAuth do
 
   def client(opts \\ []) do
     slack_config = Application.get_env(:ueberauth, Ueberauth.Strategy.Slack.OAuth)
+
     client_opts =
       @defaults
       |> Keyword.merge(slack_config)
       |> Keyword.merge(opts)
 
-    OAuth2.Client.new(client_opts)
+    client_opts
+    |> OAuth2.Client.new()
+    |> OAuth2.Client.put_serializer("application/json", Jason)
   end
 
   def get(token, url, params \\ %{}, headers \\ [], opts \\ []) do
-    url = [token: token]
-    |> client()
-    |> to_url(url, Map.put(params, "token", token.access_token))
+    url =
+      [token: token]
+      |> client()
+      |> to_url(url, Map.put(params, "token", token.access_token))
 
     OAuth2.Client.get(client(), url, headers, opts)
   end
@@ -34,10 +38,10 @@ defmodule Ueberauth.Strategy.Slack.OAuth do
   end
 
   def get_token!(params \\ [], options \\ %{}) do
-    headers        = Map.get(options, :headers, [])
-    options        = Map.get(options, :options, [])
+    headers = Map.get(options, :headers, [])
+    options = Map.get(options, :options, [])
     client_options = Keyword.get(options, :client_options, [])
-    
+
     client = OAuth2.Client.get_token!(client(client_options), params, headers, options)
 
     client.token

mix.exs

@@ -1,21 +1,23 @@
 defmodule UeberauthSlack.Mixfile do
   use Mix.Project
 
-  @version "0.5.0"
+  @version "0.6.0"
 
   def project do
-    [app: :ueberauth_slack,
-     version: @version,
-     name: "Ueberauth Slack",
-     package: package(),
-     elixir: "~> 1.3",
-     build_embedded: Mix.env == :prod,
-     start_permanent: Mix.env == :prod,
-     source_url: "https://github.com/hassox/ueberauth_slack",
-     homepage_url: "https://github.com/hassox/ueberauth_slack",
-     description: description(),
-     deps: deps(),
-     docs: docs()]
+    [
+      app: :ueberauth_slack,
+      version: @version,
+      name: "Ueberauth Slack",
+      package: package(),
+      elixir: "~> 1.4",
+      build_embedded: Mix.env() == :prod,
+      start_permanent: Mix.env() == :prod,
+      source_url: "https://github.com/hassox/ueberauth_slack",
+      homepage_url: "https://github.com/hassox/ueberauth_slack",
+      description: description(),
+      deps: deps(),
+      docs: docs()
+    ]
   end
 
   def application do
@@ -24,13 +26,14 @@ defmodule UeberauthSlack.Mixfile do
 
   defp deps do
     [
-      {:oauth2, "~> 0.8.0"},
-      {:ueberauth, "~> 0.4"},
+      {:oauth2, "~> 1.0"},
+      {:ueberauth, "~> 0.6"},
+      {:jason, "~> 1.0"},
 
       # dev/test dependencies
       {:credo, "~> 0.5", only: [:dev, :test]},
       {:earmark, ">= 0.0.0", only: :dev},
-      {:ex_doc, ">= 0.0.0", only: :dev},
+      {:ex_doc, ">= 0.0.0", only: :dev}
     ]
   end
 
@@ -43,9 +46,11 @@ defmodule UeberauthSlack.Mixfile do
   end
 
   defp package do
-    [files: ["lib", "mix.exs", "README.md"],
+    [
+      files: ["lib", "mix.exs", "README.md"],
       maintainers: ["Daniel Neighman"],
       licenses: ["MIT"],
-      links: %{"Slack": "https://github.com/hassox/ueberauth_slack"}]
+      links: %{GitHub: "https://github.com/hassox/ueberauth_slack"}
+    ]
   end
 end

mix.lock

@@ -1,18 +1,24 @@
-%{"bunt": {:hex, :bunt, "0.1.6", "5d95a6882f73f3b9969fdfd1953798046664e6f77ec4e486e6fafc7caad97c6f", [:mix], []},
-  "certifi": {:hex, :certifi, "0.7.0", "861a57f3808f7eb0c2d1802afeaae0fa5de813b0df0979153cbafcd853ababaf", [:rebar3], []},
+%{
+  "bunt": {:hex, :bunt, "0.1.6", "5d95a6882f73f3b9969fdfd1953798046664e6f77ec4e486e6fafc7caad97c6f", [:mix], []},
+  "certifi": {:hex, :certifi, "2.5.1", "867ce347f7c7d78563450a18a6a28a8090331e77fa02380b4a21962a65d36ee5", [:rebar3], [{:parse_trans, "~>3.3", [hex: :parse_trans, repo: "hexpm", optional: false]}], "hexpm"},
   "credo": {:hex, :credo, "0.5.3", "0c405b36e7651245a8ed63c09e2d52c2e2b89b6d02b1570c4d611e0fcbecf4a2", [:mix], [{:bunt, "~> 0.1.6", [hex: :bunt, optional: false]}]},
   "earmark": {:hex, :earmark, "0.1.19", "ffec54f520a11b711532c23d8a52b75a74c09697062d10613fa2dbdf8a9db36e", [:mix], []},
   "ex_doc": {:hex, :ex_doc, "0.10.0", "f49c237250b829df986486b38f043e6f8e19d19b41101987f7214543f75947ec", [:mix], [{:earmark, "~> 0.1.17 or ~> 0.2", [hex: :earmark, optional: true]}]},
-  "hackney": {:hex, :hackney, "1.6.5", "8c025ee397ac94a184b0743c73b33b96465e85f90a02e210e86df6cbafaa5065", [:rebar3], [{:certifi, "0.7.0", [hex: :certifi, optional: false]}, {:idna, "1.2.0", [hex: :idna, optional: false]}, {:metrics, "1.0.1", [hex: :metrics, optional: false]}, {:mimerl, "1.0.2", [hex: :mimerl, optional: false]}, {:ssl_verify_fun, "1.1.1", [hex: :ssl_verify_fun, optional: false]}]},
+  "hackney": {:hex, :hackney, "1.15.1", "9f8f471c844b8ce395f7b6d8398139e26ddca9ebc171a8b91342ee15a19963f4", [:rebar3], [{:certifi, "2.5.1", [hex: :certifi, repo: "hexpm", optional: false]}, {:idna, "6.0.0", [hex: :idna, repo: "hexpm", optional: false]}, {:metrics, "1.0.1", [hex: :metrics, repo: "hexpm", optional: false]}, {:mimerl, "~>1.1", [hex: :mimerl, repo: "hexpm", optional: false]}, {:ssl_verify_fun, "1.1.4", [hex: :ssl_verify_fun, repo: "hexpm", optional: false]}], "hexpm"},
   "httpoison": {:hex, :httpoison, "0.9.0", "68187a2daddfabbe7ca8f7d75ef227f89f0e1507f7eecb67e4536b3c516faddb", [:mix], [{:hackney, "~> 1.6.0", [hex: :hackney, optional: false]}]},
-  "idna": {:hex, :idna, "1.2.0", "ac62ee99da068f43c50dc69acf700e03a62a348360126260e87f2b54eced86b2", [:rebar3], []},
+  "idna": {:hex, :idna, "6.0.0", "689c46cbcdf3524c44d5f3dde8001f364cd7608a99556d8fbd8239a5798d4c10", [:rebar3], [{:unicode_util_compat, "0.4.1", [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"},
   "metrics": {:hex, :metrics, "1.0.1", "25f094dea2cda98213cecc3aeff09e940299d950904393b2a29d191c346a8486", [:rebar3], []},
-  "mime": {:hex, :mime, "1.0.1", "05c393850524767d13a53627df71beeebb016205eb43bfbd92d14d24ec7a1b51", [:mix], []},
-  "mimerl": {:hex, :mimerl, "1.0.2", "993f9b0e084083405ed8252b99460c4f0563e41729ab42d9074fd5e52439be88", [:rebar3], []},
+  "mime": {:hex, :mime, "1.3.1", "30ce04ab3175b6ad0bdce0035cba77bba68b813d523d1aac73d9781b4d193cf8", [:mix], [], "hexpm"},
+  "mimerl": {:hex, :mimerl, "1.2.0", "67e2d3f571088d5cfd3e550c383094b47159f3eee8ffa08e64106cdf5e981be3", [:rebar3], [], "hexpm"},
   "mimetype_parser": {:hex, :mimetype_parser, "0.1.2", "221d2d3f727e89d80de5e1610fc2ce444514aa56f873da1b8fc9c033143e5d6a", [:mix], []},
-  "oauth2": {:hex, :oauth2, "0.8.3", "080ea0bf2f7060ddb66204ed756b8363d8c34f20fc5684183a16f19fc5d3ad97", [:mix], [{:hackney, "~> 1.6", [hex: :hackney, optional: false]}]},
-  "plug": {:hex, :plug, "1.2.0", "496bef96634a49d7803ab2671482f0c5ce9ce0b7b9bc25bc0ae8e09859dd2004", [:mix], [{:cowboy, "~> 1.0", [hex: :cowboy, optional: true]}, {:mime, "~> 1.0", [hex: :mime, optional: false]}]},
+  "oauth2": {:hex, :oauth2, "1.0.1", "2a116de7863d4b5a8a265d77e62b17a6f54e0c01a5bbbf02210783cb861e49ac", [:mix], [{:hackney, "~> 1.13", [hex: :hackney, repo: "hexpm", optional: false]}], "hexpm"},
+  "parse_trans": {:hex, :parse_trans, "3.3.0", "09765507a3c7590a784615cfd421d101aec25098d50b89d7aa1d66646bc571c1", [:rebar3], [], "hexpm"},
+  "plug": {:hex, :plug, "1.8.2", "0bcce1daa420f189a6491f3940cc77ea7fb1919761175c9c3b59800d897440fc", [:mix], [{:mime, "~> 1.0", [hex: :mime, repo: "hexpm", optional: false]}, {:plug_crypto, "~> 1.0", [hex: :plug_crypto, repo: "hexpm", optional: false]}, {:telemetry, "~> 0.4", [hex: :telemetry, repo: "hexpm", optional: true]}], "hexpm"},
+  "plug_crypto": {:hex, :plug_crypto, "1.0.0", "18e49317d3fa343f24620ed22795ec29d4a5e602d52d1513ccea0b07d8ea7d4d", [:mix], [], "hexpm"},
   "poison": {:hex, :poison, "2.2.0", "4763b69a8a77bd77d26f477d196428b741261a761257ff1cf92753a0d4d24a63", [:mix], []},
-  "ssl_verify_fun": {:hex, :ssl_verify_fun, "1.1.1", "28a4d65b7f59893bc2c7de786dec1e1555bd742d336043fe644ae956c3497fbe", [:make, :rebar], []},
+  "ssl_verify_fun": {:hex, :ssl_verify_fun, "1.1.4", "f0eafff810d2041e93f915ef59899c923f4568f4585904d010387ed74988e77b", [:make, :mix, :rebar3], [], "hexpm"},
   "ssl_verify_hostname": {:hex, :ssl_verify_hostname, "1.0.5", "2e73e068cd6393526f9fa6d399353d7c9477d6886ba005f323b592d389fb47be", [:make], []},
-  "ueberauth": {:hex, :ueberauth, "0.4.0", "bc72d5e5a7bdcbfcf28a756e34630816edabc926303bdce7e171f7ac7ffa4f91", [:mix], [{:plug, "~> 1.2", [hex: :plug, optional: false]}]}}
+  "ueberauth": {:hex, :ueberauth, "0.6.1", "9e90d3337dddf38b1ca2753aca9b1e53d8a52b890191cdc55240247c89230412", [:mix], [{:plug, "~> 1.5", [hex: :plug, repo: "hexpm", optional: false]}], "hexpm"},
+  "unicode_util_compat": {:hex, :unicode_util_compat, "0.4.1", "d869e4c68901dd9531385bb0c8c40444ebf624e60b6962d95952775cac5e90cd", [:rebar3], [], "hexpm"},
+}