chore: prepare for RC3 release

README.md

@@ -3,8 +3,11 @@
 > HTTP2-compliant wrapper for sending iOS and Android push notifications.
 
 [![CI](https://github.com/codedge-llc/pigeon/actions/workflows/ci.yml/badge.svg)](https://github.com/codedge-llc/pigeon/actions/workflows/ci.yml)
-[![Hex.pm](http://img.shields.io/hexpm/v/pigeon.svg)](https://hex.pm/packages/pigeon)
-[![Hex.pm](http://img.shields.io/hexpm/dt/pigeon.svg)](https://hex.pm/packages/pigeon)
+[![Version](https://img.shields.io/hexpm/v/pigeon.svg)](https://hex.pm/packages/pigeon)
+[![Total Downloads](https://img.shields.io/hexpm/dt/pigeon.svg)](https://hex.pm/packages/pigeon)
+[![License](https://img.shields.io/hexpm/l/pigeon.svg)](https://github.com/codedge-llc/pigeon/blob/master/LICENSE)
+[![Last Updated](https://img.shields.io/github/last-commit/codedge-llc/pigeon.svg)](https://github.com/codedge-llc/pigeon/commits/master)
+[![Documentation](https://img.shields.io/badge/documentation-gray)](https://hexdocs.pm/pigeon/)
 
 _Pigeon v2.0 is in release candidate status. See [the latest stable 1.6 on Hex](https://hex.pm/packages/pigeon)
 or [the 1.6 branch on GitHub](https://github.com/codedge-llc/pigeon/tree/v1.6) for installation._
@@ -16,7 +19,7 @@ Add `:pigeon` and as a `mix.exs` dependency:
 ```elixir
 def deps do
   [
-    {:pigeon, "~> 2.0.0-rc.2"}
+    {:pigeon, "~> 2.0.0-rc.3"}
   ]
 end
 ```

mix.exs

@@ -2,7 +2,7 @@ defmodule Pigeon.Mixfile do
   use Mix.Project
 
   @source_url "https://github.com/codedge-llc/pigeon"
-  @version "2.0.0-rc.2"
+  @version "2.0.0-rc.3"
 
   def project do
     [
@@ -58,6 +58,10 @@ defmodule Pigeon.Mixfile do
 
   defp docs do
     [
+      extras: [
+        "CHANGELOG.md",
+        LICENSE: [title: "License"]
+      ],
       groups_for_modules: [
         "ADM - Amazon Android": [Pigeon.ADM, Pigeon.ADM.Notification],
         "APNS - Apple iOS": [Pigeon.APNS, Pigeon.APNS.Notification],
@@ -67,7 +71,10 @@ defmodule Pigeon.Mixfile do
           PigeonTest.GothHttpClient.Stub
         ]
       ],
-      main: "Pigeon"
+      formatters: ["html"],
+      main: "Pigeon",
+      source_ref: "v#{@version}",
+      source_url: @source_url
     ]
   end
 
@@ -80,11 +87,12 @@ defmodule Pigeon.Mixfile do
 
   defp package do
     [
-      files: ["lib", "mix.exs", "README*", "LICENSE*"],
+      files: ["lib", "mix.exs", "README*", "LICENSE*", "CHANGELOG*"],
       licenses: ["MIT"],
       links: %{
         "Changelog" => "https://hexdocs.pm/pigeon/changelog.html",
-        "GitHub" => @source_url
+        "GitHub" => @source_url,
+        "Sponsor" => "https://github.com/sponsors/codedge-llc"
       },
       maintainers: ["Henry Popp", "Tyler Hurst"]
     ]