Update Travis target versions.

jcoglan · jcoglan · commit 0b620834cc1e · 2019-05-24T14:05:57.000+01:00
diff --git a/.travis.yml b/.travis.yml
@@ -11,6 +11,9 @@ node_js:
   - "7"
   - "8"
   - "9"
+  - "10"
+  - "11"
+  - "12"
 
 before_install:
   - '[ "${TRAVIS_NODE_VERSION}" = "0.8" ] && npm install -g npm@~1.4.0 || true'
