build: support Node.js 7.x

dougwilson · dougwilson · commit 638febb0d064 · 2016-11-18T16:19:41.000-05:00
diff --git a/.travis.yml b/.travis.yml
@@ -11,6 +11,7 @@ node_js:
   - "4.6"
   - "5.12"
   - "6.9"
+  - "7.1"
 sudo: false
 cache:
   directories:
