Update RuboCop target Ruby version to 2.2

This was missed in 6ca4ed8.
shamsultech89 · Apr 1, 2018 · 8e1dcfb · 8e1dcfb
1 parent 28fa2bf
commit 8e1dcfb
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/.rubocop.yml b/.rubocop.yml
@@ -1,5 +1,5 @@
 AllCops:
-  TargetRubyVersion: 2.1
+  TargetRubyVersion: 2.2
 
 Layout/ClosingParenthesisIndentation:
   Enabled: false