Bump ruby version in rubocop

[ci skip]
8 years ago · f35a692fdc
parent 0f3b6cc055
commit f35a692fdc
1 changed files with 1 additions and 1 deletions
--- a/.rubocop.yml
+++ b/.rubocop.yml
@ -1,5 +1,5 @@
 AllCops:
-  TargetRubyVersion: 2.1
+  TargetRubyVersion: 2.2
  Exclude:
    - db/schema.rb
    - lib/plugins/rfpdf/**/*