README.md in thinreports-0.13.1 vs README.md in thinreports-0.14.0

- old
+ new

@@ -7,10 +7,10 @@
 
 ## Prerequisites
 
 ### Supported Versions
 
-- Ruby 2.7, 3.0, 3.1, 3.2
+- Ruby 3.0, 3.1, 3.2
 - Prawn 2.4+
 
 ## Installation
 
 Add this line to your application's Gemfile: