README.md in google-cloud-debugger-0.24.1 vs README.md in google-cloud-debugger-0.25.0

- old
+ new

@@ -28,10 +28,10 @@
 
 This library provides a Stackdriver Debugger Agent that's able to work with Ruby applications. It also integrates with Ruby on Rails and other popular Rack-based frameworks. See the [Instrumentation Guide](https://googlecloudplatform.github.io/google-cloud-ruby/#/docs/google-cloud-debugger/guides/instrumentation) for more details.
 
 ## Supported Ruby Versions
 
-This library is supported on Ruby 2.3+.
+This library is supported on Ruby 2.2+.
 
 ## Versioning
 
 This library follows [Semantic Versioning](http://semver.org/).