[ci] update Node version for Travis build (microsoft#319)

peterblazejewicz · web-flow · commit db005fa89be8 · 2021-02-05T20:05:35.000+01:00
Should fix issues with failing CI checks on updated packages. /cc @samal-rasmussen
diff --git a/.travis.yml b/.travis.yml
@@ -1,9 +1,8 @@
 sudo: false
 language: node_js
 node_js:
-    - "8"
-    - "9"
-    - "10"
+    - 12
+    - 14
 services:
     - mongodb
 cache:
