Bump to version 2.2.0

Author: niknetniko

CHANGELOG.md

@@ -1,5 +1,12 @@
 # Changelog
 
+## Version 2.2.0
+
+- [Feature] Allow skipping attribute sanitization (PR#30, thanks to [sebn](https://github.com/sebn))
+- [Fix] Compatability with Überauth 0.7
+- [Other] Use GA as CI tool
+- [Other] Test against Elixir 1.13
+
 ## Version 2.1.0
 
 - [Feature] Allow configuration of validation path (thanks to [Yann VERY](https://github.com/yannvery))
@@ -49,4 +56,4 @@ There are some small incompatibilities in version 2.
 
 Note that while not supported in the previous version, parsing attributes as json or yaml is still not supported.
 Since this doesn't appear to be in the spec, it probably won't be supported. You can always read the field from
-the attributes and parse it yourself.
+the attributes and parse it yourself.

mix.exs

@@ -2,7 +2,7 @@ defmodule UeberauthCAS.Mixfile do
   use Mix.Project
 
   @source_url "https://github.com/marceldegraaf/ueberauth_cas"
-  @version "2.1.0"
+  @version "2.2.0"
 
   def project do
     [