.rubocop.yml in mikoshi-0.1.5 vs .rubocop.yml in mikoshi-0.2.0

- old
+ new

@@ -4,5 +4,10 @@
 
 Style/Documentation:
   Enabled: false
 Style/RegexpLiteral:
   EnforcedStyle: percent_r
+
+Metrics/BlockLength:
+  Exclude:
+    - 'spec/**/*_spec.rb'
+    - 'mikoshi.gemspec'