.rubocop.yml in rubocop-minitest-0.8.1 vs .rubocop.yml in rubocop-minitest-0.9.0

@@ -6,10 +6,10 @@
   - rubocop/cop/internal_affairs
   - rubocop-performance
   - rubocop-minitest
 
 AllCops:
-  TargetRubyVersion: 2.3
+  TargetRubyVersion: 2.4
 
 Naming/PredicateName:
   # Method define macros for dynamically generated method.
   MethodDefinitionMacros:
     - define_method