Run travis tests in node 14 & node 15 (#874)

Chengxuan · web-flow · commit 939b69efd87e · 2021-02-22T12:56:35.000-05:00
diff --git a/.travis.yml b/.travis.yml
@@ -10,6 +10,8 @@ node_js:
   - "10"
   - "12"
   - "13"
+  - "14"
+  - "15"
 sudo: required
 services: docker
 before_install:
