use 2.2.3 with travis

2015-09-17 18:38:41 -04:00 · 2015-09-17 18:38:41 -04:00 · f67160758a
commit f67160758a
parent a4bae69e7e
1 changed files with 1 additions and 1 deletions
--- a/.travis.yml
+++ b/.travis.yml
@ -3,7 +3,7 @@ before_install:
 - sudo apt-get update -qq
 - sudo apt-get install -qq libgsl0ldbl libgsl0-dev
 rvm:
- 2.1.3
+- 2.2.3
 script: 
 - bundle exec jekyll build
 - bundle exec htmlproof --disable-external ./_site