added quotes

twobit · Mar 19, 2013 · 2990f75 · 2990f75
1 parent 9aa27d8
commit 2990f75
Showing 1 changed file with 4 additions and 4 deletions.
diff --git a/.travis.yml b/.travis.yml
@@ -1,9 +1,9 @@
 language: node_js
 node_js:
-    - 0.6
-    - 0.8
-    - 0.9
-    - 0.10
+    - "0.6"
+    - "0.8"
+    - "0.9"
+    - "0.10"
 branches:
     only:
         - master