build: update test targets

omsmith · omsmith · commit 86751947c665 · 2019-01-25T15:26:45.000-05:00
diff --git a/.travis.yml b/.travis.yml
@@ -7,6 +7,10 @@ node_js:
   - 5
   - 6
   - 7
+  - 8
+  - 9
+  - 10
+  - 11
 notifications:
   email:
     recipients:
