default.yml in percy-style-0.4.2 vs default.yml in percy-style-0.4.3

@@ -1,8 +1,9 @@
 require: rubocop-rspec
 
 AllCops:
+  TargetRubyVersion: 2.4
   Include:
     - Rakefile
     - lib/**/*.rake
   Exclude:
     - 'vendor/**/*'
@@ -42,9 +43,13 @@
 
 Metrics/LineLength:
   Max: 100
 
 Style/Documentation:
+  Enabled: false
+
+# Enable this to ease the transition to Ruby 3.0 where string literals will be frozen by default.
+Style/FrozenStringLiteralComment:
   Enabled: false
 
 Metrics/AbcSize:
   Enabled: false