Added PHP 7 to list of versions of PHP to test against.

barnabywalters · barnabywalters · commit 51de78e05f7a · 2016-03-14T18:18:40.000+01:00
Closes #87
diff --git a/.travis.yml b/.travis.yml
@@ -3,5 +3,6 @@ php:
   - 5.4
   - 5.5
   - 5.6
+  - 7.0
   - nightly
 before_script: composer install

-Original file line number
+Diff line change
   - 5.4
   - 5.5
   - 5.6
 +  - 7.0
   - nightly
 before_script: composer install