Merge pull request #178 from doctrine/chore/fix-travis-warnings

alcaeus · web-flow · commit 5ab7ae5a7280 · 2020-04-22T07:57:50.000+02:00
Fix warnings on Travis CI configuration file
diff --git a/.travis.yml b/.travis.yml
@@ -1,6 +1,6 @@
-dist: xenial
-sudo: false
+dist: bionic
 language: php
+os: linux
 
 php:
   - 7.2
