README.md in cucumber-8.0.0.rc.1 vs README.md in cucumber-8.0.0

@@ -2,10 +2,11 @@
   <img src="./.github/img/cucumber-open-logo.png" alt="Cucumber Open - Supported by Smartbear" width="428" />
 </p>
 
 # Cucumber
 
+[![Stand With Ukraine](https://raw.githubusercontent.com/vshymanskyy/StandWithUkraine/main/badges/StandWithUkraine.svg)](https://vshymanskyy.github.io/StandWithUkraine)
 [![OpenCollective](https://opencollective.com/cucumber/backers/badge.svg)](https://opencollective.com/cucumber)
 [![OpenCollective](https://opencollective.com/cucumber/sponsors/badge.svg)](https://opencollective.com/cucumber)
 [![pull requests](https://oselvar.com/api/badge?label=pull%20requests&csvUrl=https%3A%2F%2Fraw.githubusercontent.com%2Fcucumber%2Foselvar-github-metrics%2Fmain%2Fdata%2Fcucumber%2Fcucumber-ruby%2FpullRequests.csv)](https://oselvar.com/github/cucumber/oselvar-github-metrics/main/cucumber/cucumber-ruby)
 [![issues](https://oselvar.com/api/badge?label=issues&csvUrl=https%3A%2F%2Fraw.githubusercontent.com%2Fcucumber%2Foselvar-github-metrics%2Fmain%2Fdata%2Fcucumber%2Fcucumber-ruby%2Fissues.csv)](https://oselvar.com/github/cucumber/oselvar-github-metrics/main/cucumber/cucumber-ruby)
 [![Test cucumber](https://github.com/cucumber/cucumber-ruby/actions/workflows/cucumber-ruby.yml/badge.svg)](https://github.com/cucumber/cucumber-ruby/actions/workflows/cucumber-ruby.yml)
@@ -52,9 +53,10 @@
 
 - Ruby 3.1
 - Ruby 3.0
 - Ruby 2.7
 - Ruby 2.6
+- TruffleRuby 22.0.0+
 - JRuby (with [some limitations](https://github.com/cucumber/cucumber-ruby/blob/main/docs/jruby-limitations.md))
   - 9.3 >= 9.3.1 (there is a known issue with JRuby 9.3.0. More info can
     be found in the [PR#1571](https://github.com/cucumber/cucumber-ruby/pull/1571).)
 
 ### Ruby on Rails