chore(pkg): add node 12 to travis matrix

STRML · STRML · commit 638fc3b1cc6f · 2020-04-13T11:32:31.000-04:00
diff --git a/.travis.yml b/.travis.yml
@@ -2,6 +2,7 @@ language: node_js
 node_js:
   - "8"
   - "10"
+  - "12"
   - "node" # latest
 cache: yarn
 env:
