README.md in roadie-rails-2.3.0 vs README.md in roadie-rails-3.0.0

@@ -18,11 +18,11 @@
 ## Installation ##
 
 [Add this gem to your Gemfile as recommended by Rubygems][gem] and run `bundle install`.
 
 ```ruby
-gem 'roadie-rails', '~> 2.3'
+gem 'roadie-rails', '~> 3.0'
 ```
 
 ## Usage ##
 
 `roadie-rails` have two primary means of usage. The first on is the "Automatic usage", which does almost everything automatically. It's the easiest way to hit the ground running in order to see if `roadie` would be a good fit for your application.
@@ -282,16 +282,19 @@
 
 * Ruby:
   * MRI 2.6
   * MRI 2.7
   * MRI 3.0
+  * MRI 3.1
 * Rails
   * 5.1
   * 5.2
   * 6.0
+  * 6.1
   * 7.0
 
+Please note that [all Rails-versions are not compatible with all Ruby-versions](https://www.fastruby.io/blog/ruby/rails/versions/compatibility-table.html).
 Let me know if you want any other combination supported officially.
 
 ### Versioning ###
 
 This project follows [Semantic Versioning][semver].
@@ -314,10 +317,10 @@
 
 ## License ##
 
 (The MIT License)
 
-Copyright © 2013-2021 [Magnus Bergmark](https://github.com/Mange) <[e-mail]>, et. al.
+Copyright © 2013-2022 [Magnus Bergmark](https://github.com/Mange) <[e-mail]>, et. al.
 
 Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the ‘Software’), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
 
 The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.