Merge branch '4.0'

sebastianbergmann · sebastianbergmann · commit 376c85005b21 · 2016-12-05T08:01:19.000+01:00
diff --git a/.travis.yml b/.travis.yml
@@ -3,6 +3,7 @@ language: php
 php:
     - 5.6
     - 7.0
+    - 7.1
     - nightly
 
 sudo: false

-Original file line number
+Diff line change
 php:
     - 5.6
     - 7.0
 +    - 7.1
     - nightly
 sudo: false