README.md in simple_form-5.0.3 vs README.md in simple_form-5.1.0

@@ -1214,10 +1214,17 @@
 
 You can view the **Simple Form** documentation in RDoc format here:
 
 http://rubydoc.info/github/heartcombo/simple_form/master/frames
 
+### Supported Ruby / Rails versions
+
+We intend to maintain support for all Ruby / Rails versions that haven't reached end-of-life.
+
+For more information about specific versions please check [Ruby](https://www.ruby-lang.org/en/downloads/branches/)
+and [Rails](https://guides.rubyonrails.org/maintenance_policy.html) maintenance policies, and our test matrix.
+
 ### Bug reports
 
 If you discover any bugs, feel free to create an issue on GitHub. Please add as much information as
 possible to help us in fixing the potential bug. We also encourage you to help even more by forking and
 sending us a pull request.
@@ -1231,15 +1238,13 @@
 * Carlos Antonio da Silva (https://github.com/carlosantoniodasilva)
 * Rafael Mendonça França (https://github.com/rafaelfranca)
 * Felipe Renan (https://github.com/feliperenan)
 
 [![Gem Version](https://fury-badge.herokuapp.com/rb/simple_form.png)](http://badge.fury.io/rb/simple_form)
-[![Build Status](https://api.travis-ci.org/heartcombo/simple_form.svg?branch=master)](http://travis-ci.org/heartcombo/simple_form)
 [![Code Climate](https://codeclimate.com/github/heartcombo/simple_form.png)](https://codeclimate.com/github/heartcombo/simple_form)
 [![Inline docs](http://inch-ci.org/github/heartcombo/simple_form.png)](http://inch-ci.org/github/heartcombo/simple_form)
 
 ## License
 
 MIT License. Copyright 2020 Rafael França, Carlos Antônio da Silva. Copyright 2009-2019 Plataformatec.
 
 The Simple Form logo is licensed under [Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License](https://creativecommons.org/licenses/by-nc-nd/4.0/).
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