Update .travis.yml

philwareham · philwareham · commit ad7d6a8d06fb · 2021-06-28T08:56:00.000+01:00
diff --git a/.travis.yml b/.travis.yml
@@ -1,6 +1,6 @@
 language: node_js
 node_js:
-  - "15"
+  - "16"
 sudo: false
 cache:
   directories:
