Update README.rdoc

Looks ruby 2.5 is the minimum required version after #164
ruby · Dec 7, 2021 · aac5f58 · aac5f58
1 parent 78cf52e
commit aac5f58
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/README.rdoc b/README.rdoc
@@ -14,7 +14,7 @@
 
 == Requirement
 
-  *  Ruby 1.8.x or later.
+  *  Ruby 2.5 or later.
 
 == Installation