Add ruby 2.3 to .travis.yml (#197)

* Add ruby 2.3.3 to .travis.yml * Fix for 'can't modify frozen String' in travis
acquia · Jan 27, 2017 · 494af42 · 494af42
1 parent 3d90df6
commit 494af42
Showing 1 changed file with 5 additions and 0 deletions.
diff --git a/.travis.yml b/.travis.yml
@@ -7,6 +7,11 @@ cache: bundler
 # @see http://docs.travis-ci.com/user/workers/container-based-infrastructure/
 sudo: false
 
+before_install:
+  - gem update --system
+  - gem update bundler
+
 rvm:
   - 2.1
   - 2.2
+  - 2.3.3