Enable container-based builds on Travis-CI

stefankoegl · stefankoegl · commit db861fb00eed · 2015-04-23T22:08:43.000+02:00
diff --git a/.travis.yml b/.travis.yml
@@ -16,3 +16,5 @@ script:
 
 after_script:
   - coveralls
+
+sudo: false
