Update Travis Node versions

joshswan · joshswan · commit 0f0b20590181 · 2019-01-01T12:35:06.000-08:00
diff --git a/.travis.yml b/.travis.yml
@@ -1,9 +1,10 @@
 cache: yarn
 language: node_js
 node_js:
-  - '6.12.3'
-  - '8.9.4'
-  - '9.4.0'
+  - '6.16.0'
+  - '8.15.0'
+  - '10.15.0'
+  - '11.6.0'
 script:
   - yarn run lint
   - yarn test
