README.md in rumble-0.5.3 vs README.md in rumble-0.6.0

- old
+ new
@@ -1,10 +1,10 @@
 <img src="/logo.svg" width="64px" height="64px"/>
 
-[![EO principles respected here](http://www.elegantobjects.org/badge.svg)](http://www.elegantobjects.org)
+[![EO principles respected here](https://www.elegantobjects.org/badge.svg)](https://www.elegantobjects.org)
 [![Managed by Zerocracy](https://www.0crat.com/badge/C3RFVLU72.svg)](https://www.0crat.com/p/C3RFVLU72)
 [![DevOps By Rultor.com](http://www.rultor.com/b/yegor256/rumble)](http://www.rultor.com/p/yegor256/rumble)
-[![We recommend RubyMine](http://www.elegantobjects.org/rubymine.svg)](https://www.jetbrains.com/ruby/)
+[![We recommend RubyMine](https://www.elegantobjects.org/rubymine.svg)](https://www.jetbrains.com/ruby/)
 
 [![Build Status](https://travis-ci.org/yegor256/rumble.svg)](https://travis-ci.org/yegor256/rumble)
 [![Build status](https://ci.appveyor.com/api/projects/status/orvfo2qgmd1d7a2i?svg=true)](https://ci.appveyor.com/project/yegor256/rumble)
 [![PDD status](http://www.0pdd.com/svg?name=yegor256/rumble)](http://www.0pdd.com/p?name=yegor256/rumble)
 [![Gem Version](https://badge.fury.io/rb/rumble.svg)](http://badge.fury.io/rb/rumble)