Run travis tests using node 4.1

jhiesey · jhiesey · commit a69310d8fcf4 · 2016-01-08T23:27:14.000+01:00
This is the latest version currently supported according
to the travis docs. The version used here shouldn't actually
affect the results of the tests, but we might as well use
something more recent.
diff --git a/.travis.yml b/.travis.yml
@@ -1,3 +1,3 @@
 language: node_js
 node_js:
-  - "0.12"
+  - "4.1"

-Original file line number
+Diff line change
@@ @@ -1,3 +1,3 @@ @@
 language: node_js
 node_js:
 -  - "0.12"
 +  - "4.1"