change travis to node 10

aeschli · aeschli · commit 53edabb0d3de · 2020-04-27T21:40:24.000+02:00
diff --git a/.travis.yml b/.travis.yml
@@ -2,4 +2,4 @@ language: node_js
 sudo: false
 
 node_js:
-  - "6"
+  - "10"
