Add node 13 to travis.

seth-mg · seth-mg · commit 9dc0ee420c93 · 2019-10-30T15:57:54.000-05:00
diff --git a/.travis.yml b/.travis.yml
@@ -6,6 +6,7 @@ node_js:
   - "10"
   - "11"
   - "12"
+  - "13"
 before_install:
   - npm install -g npm
 before_script:
