adding nodejs version 12 and 14 to CI

Rolando Santamaria Maso · Rolando Santamaria Maso · commit 204518b2c0c2 · 2020-09-22T20:45:03.000+02:00
diff --git a/.travis.yml b/.travis.yml
@@ -2,5 +2,7 @@
 language: node_js
 node_js:
   - "10"
+  - "12"
+  - "14"
 
 install: npm install
