adding node 12 to the test matrix

kiwiupover · kiwiupover · commit b4f04ab50429 · 2020-07-24T10:33:01.000-07:00
diff --git a/.travis.yml b/.travis.yml
@@ -2,6 +2,7 @@
 language: node_js
 node_js:
   - "10"
+  - "12"
 
 branches:
   only:
