Use ruby 2.2.2 in travis

nettofarah · nettofarah · commit a4fb473c59c6 · 2017-03-15T05:25:33.000+08:00
diff --git a/.travis.yml b/.travis.yml
@@ -1,4 +1,4 @@
 language: ruby
 rvm:
-  - 2.2.1
+  - 2.2.2
 before_install: gem install bundler -v 1.11.2

-Original file line number
+Diff line change
@@ @@ -1,4 +1,4 @@ @@
 language: ruby
 rvm:
 -  - 2.2.1
 +  - 2.2.2
 before_install: gem install bundler -v 1.11.2