Update .travis.yml

WesCossick · WesCossick · commit 4e1d01bcb76a · 2015-11-03T14:31:30.000-06:00
diff --git a/.travis.yml b/.travis.yml
@@ -1,6 +1,6 @@
 language: node_js
 node_js:
-  - "stable"
+  - "0.12.7"
 before_script:
   - npm install -g gulp
 script: gulp
