README.md in rambling-trie-2.1.0 vs README.md in rambling-trie-2.1.1

@@ -1,18 +1,18 @@
 # Rambling Trie
 
-[![Gem Version][badge_fury_badge]][badge_fury_link] [![Dependency Status][gemnasium_badge]][gemnasium_link] [![Build Status][travis_ci_badge]][travis_ci_link] [![Code Climate][code_climate_badge]][code_climage_link] [![Coverage Status][coveralls_badge]][coveralls_link] [![Documentation Status][inch_ci_badge]][inch_ci_link] [![License][license_badge]][license_link]
+[![Gem Version][badge_fury_badge]][badge_fury_link] [![Build Status][travis_ci_badge]][travis_ci_link] [![Code Climate][code_climate_badge]][code_climage_link] [![Coverage Status][coveralls_badge]][coveralls_link] [![Documentation Status][inch_ci_badge]][inch_ci_link] [![License][license_badge]][license_link]
 
 The Rambling Trie is a Ruby implementation of the [trie data structure][trie_wiki], which includes compression abilities and is designed to be very fast to traverse.
 
 ## Installing the Rambling Trie
 
 ### Requirements
 
 You will need:
 
-* Ruby 2.3.0 or up
+* Ruby 2.5.0 or up
 * RubyGems
 
 See [RVM][rvm], [rbenv][rbenv] or [chruby][chruby] for more information on how to manage Ruby versions.
 
 ### Installation
@@ -240,16 +240,17 @@
 
 ## Compatible Ruby and Rails versions
 
 The Rambling Trie has been tested with the following Ruby versions:
 
+* 2.7.x
 * 2.6.x
 * 2.5.x
-* 2.4.x
 
 **No longer supported**:
 
-* 2.3.x
+* 2.4.x (EOL'ed)
+* 2.3.x (EOL'ed)
 * 2.2.x
 * 2.1.x
 * 2.0.x
 * 1.9.x
 * 1.8.x