fix: all around fixes (#204)

- Typespecs
- Simplified hook code and explanation
- Fixed after hook not receiving proper status
- Updated deps
- Last docs polishing

.travis.yml

@@ -8,7 +8,7 @@ elixir:
 otp_release:
   - 19.3
   - 20.3
-  - 21.0
+  - 21.1
 
 script:
   - mix credo --strict

CHANGELOG.md

@@ -1,4 +1,4 @@
-## v2.0-rc2
+## v2.0-rc3
 
 This is a re-write with a focus on making a clearer API surface with less ambiguity and more future proof without breaking backwards compatibility once again.
 

README.md

@@ -1,6 +1,6 @@
 # Joken
 
-[![Documentation](https://img.shields.io/badge/docs-hexpm-blue.svg)](http://hexdocs.pm/joken/) [![Downloads](https://img.shields.io/hexpm/dt/joken.svg)](https://hex.pm/packages/joken) [![Build](https://travis-ci.org/bryanjos/joken.svg?branch=master)](https://travis-ci.org/bryanjos/joken)
+[![Documentation](https://img.shields.io/badge/docs-hexpm-blue.svg)](http://hexdocs.pm/joken/) [![Downloads](https://img.shields.io/hexpm/dt/joken.svg)](https://hex.pm/packages/joken) [![Build](https://travis-ci.org/joken-elixir/joken.svg?branch=master)](https://travis-ci.org/joken-elixir/joken)
 
 [Documentation](http://hexdocs.pm/joken/)
 
@@ -15,7 +15,9 @@ Add Joken to your deps:
 ``` elixir
 def deps do
   # .. other deps
-  {:joken, "~> 2.0-rc0"}
+  {:joken, "~> 2.0-rc3"},
+  # Recommended JSON library
+  {:jason, "~> 1.1"}
 end
 ```
 

guides/introduction.md

@@ -2,8 +2,6 @@
 
 [![Documentation](https://img.shields.io/badge/docs-hexpm-blue.svg)](http://hexdocs.pm/joken/) [![Downloads](https://img.shields.io/hexpm/dt/joken.svg)](https://hex.pm/packages/joken) [![Build](https://travis-ci.org/bryanjos/joken.svg?branch=master)](https://travis-ci.org/bryanjos/joken)
 
-[Documentation](http://hexdocs.pm/joken/)
-
 Joken is a JWT (Json Web Token) library centered on 4 core operations:
   - Generation of claims: for instance, time based claims.
   - Signing: using a `Joken.Signer`