.rubocop.yml in narou-2.9.5 vs .rubocop.yml in narou-3.0.0

@@ -3,11 +3,13 @@
 
 AllCops:
   Exclude:
     - "小説データ/**/*"
     - "trash/**/*"
+    - "narou.gemspec"
   DisplayCopNames: true
+  TargetRubyVersion: 2.1
 
 Metrics/ClassLength:
   CountComments: false
   Max: 300
 
@@ -20,11 +22,11 @@
 
 Metrics/BlockNesting:
   Max: 3
 
 Metrics/CyclomaticComplexity:
-  Max: 10
+  Max: 8
 
 Metrics/LineLength:
   Max: 140
   AllowURI: true
   URISchemes:
@@ -205,6 +207,12 @@
 
 Lint/UnderscorePrefixedVariableName:
   Enabled: false
 
 Style/EmptyLinesAroundClassBody:
+  Enabled: false
+
+Style/FrozenStringLiteralComment:
+  Enabled: false
+
+Style/MultilineOperationIndentation:
   Enabled: false