README.md in actionview-component-1.16.0 vs README.md in actionview-component-1.17.0

- old
+ new

@@ -31,10 +31,10 @@
 
 This library is designed to integrate as seamlessly as possible with Rails, with the [least surprise](https://www.artima.com/intv/ruby4.html).
 
 ## Compatibility
 
-`actionview-component` is tested for compatibility with combinations of Ruby `2.5`/`2.6`/`2.7` and Rails `5.0.0`/`5.2.3`/`6.0.0`/`master`.
+`actionview-component` is tested for compatibility with combinations of Ruby `2.4`/`2.5`/`2.6`/`2.7` and Rails `5.0.0`/`5.2.3`/`6.0.0`/`master`.
 
 ## Installation
 
 In `Gemfile`, add: