try to run in band in CI mode

spion · spion · commit 5285143e77a8 · 2019-06-08T15:11:37.000+01:00
diff --git a/.travis.yml b/.travis.yml
@@ -1,4 +1,4 @@
 dist: xenial
 language: node_js
 node_js: 'lts/*'
-script: yarn test
+script: yarn test -i --ci
