README.md in i18n-js-4.0.0.alpha5 vs README.md in i18n-js-4.0.0

@@ -17,26 +17,24 @@
   </small>
 </p>
 
 <p align="center">
   <a href="https://github.com/fnando/i18n-js"><img src="https://github.com/fnando/i18n-js/workflows/ruby-tests/badge.svg" alt="Tests"></a>
-  <a href="https://rubygems.org/gems/i18n-js"><img src="https://img.shields.io/gem/v/i18n-js.svg" alt="Gem"></a>
+  <a href="https://rubygems.org/gems/i18n-js"><img src="https://img.shields.io/gem/v/i18n-js.svg?include_prereleases" alt="Gem"></a>
   <a href="https://rubygems.org/gems/i18n-js"><img src="https://img.shields.io/gem/dt/i18n-js.svg" alt="Gem"></a>
   <a href="https://tldrlegal.com/license/mit-license"><img src="https://img.shields.io/:License-MIT-blue.svg" alt="MIT License"></a>
 </p>
 
-> **Warning**: This branch contains the code for v4, our next major release.
-
 ## Installation
 
 ```bash
 gem install i18n-js
 ```
 
 Or add the following line to your project's Gemfile:
 
 ```ruby
-gem "i18n-js", "~> 4.0.0.alpha1"
+gem "i18n-js"
 ```
 
 ## Usage
 
 About patterns: