.rubocop.yml in thor-hollaback-0.1.0 vs .rubocop.yml in thor-hollaback-0.1.1

@@ -1,8 +1,8 @@
 AllCops:
   DisplayCopNames: true
   DisplayStyleGuide: true
-  TargetRubyVersion: 2.0
+  TargetRubyVersion: 2.1
   Exclude:
   - 'vendor/**/*'
 
 Style/Documentation:
   Enabled: false