Make travis config up to date

gpotter2 · web-flow · commit 56e478606e24 · 2020-02-24T22:00:17.000+01:00
diff --git a/.travis.yml b/.travis.yml
@@ -4,7 +4,7 @@ node_js:
   - "10"
   - "11"
   - "node"
-sudo: false
+os: linux
 #cache:
 #  directories:
 #    - node_modules
