From 930295aa66f4caba265b2395bad53f0420aa9389 Mon Sep 17 00:00:00 2001
From: Adam Conrad <acconrad@protonmail.com>
Date: Mon, 24 Feb 2020 23:21:21 -0500
Subject: [PATCH 1/2] must set to lower hex doc for elixir 1.6

---
 mix.exs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/mix.exs b/mix.exs
index 1a19fb0..1ba46a9 100644
--- a/mix.exs
+++ b/mix.exs
@@ -30,7 +30,7 @@ defmodule Slack.Mixfile do
       {:httpoison, "~> 1.2"},
       {:websocket_client, "~> 1.2.4"},
       {:poison, "~> 4.0"},
-      {:ex_doc, "~> 0.19", only: :dev},
+      {:ex_doc, "~> 0.18", only: :dev},
       {:credo, "~> 0.5", only: [:dev, :test]},
       {:plug, "~> 1.6", only: :test},
       {:cowboy, "~> 1.0.0", only: :test}

From 68c028c9ce5a1691fe4d3613162e984acd9bbe26 Mon Sep 17 00:00:00 2001
From: Adam Conrad <acconrad@protonmail.com>
Date: Mon, 24 Feb 2020 23:23:18 -0500
Subject: [PATCH 2/2] bump version

---
 README.md | 2 +-
 mix.exs   | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/README.md b/README.md
index 3ba9131..d35d101 100644
--- a/README.md
+++ b/README.md
@@ -24,7 +24,7 @@ def application do
 end
 
 def deps do
-  [{:slack, "~> 0.21.1"}]
+  [{:slack, "~> 0.21.2"}]
 end
 ```
 
diff --git a/mix.exs b/mix.exs
index 1ba46a9..0ea86db 100644
--- a/mix.exs
+++ b/mix.exs
@@ -4,7 +4,7 @@ defmodule Slack.Mixfile do
   def project do
     [
       app: :slack,
-      version: "0.21.1",
+      version: "0.21.2",
       elixir: "~> 1.6",
       elixirc_paths: elixirc_paths(Mix.env()),
       name: "Slack",