Update nodejs versions for travis

diff --git a/.travis.yml b/.travis.yml
index b7193f8a3cd432a133152283b5819d40ebb95535..9fcd50deec6369220ef7ef31c4f0d3379e6b816f 100644 (file)
--- a/.travis.yml
+++ b/.travis.yml
@@ -1,8 +1,8 @@
 language: node_js
 
 node_js:
-  - "4.5"
-  - "6.6"
+  - "4.6"
+  - "6.9"
 
 env:
   - CXX=g++-4.8