Test on Node 10.

RubenVerborgh · RubenVerborgh · commit da6b7d3da23b · 2018-04-30T13:10:37.000-04:00
diff --git a/.travis.yml b/.travis.yml
@@ -2,6 +2,7 @@ sudo: false
 language: node_js
 node_js:
   - "8.0"
+  - "10.0"
   - "node"
 env:
   - CXX=g++-4.8
