Added travis CI

Nicolas Boisvert · Nicolas Boisvert · commit 5c939a6c5ab0 · 2017-05-11T12:04:51.000-04:00
diff --git a/.travis.yml b/.travis.yml
@@ -1,6 +1,6 @@
 language: php
 php:
-    - '5.6'
+  - '5.6'
   - '7.0'
   - '7.1'
   - hhvm

-Original file line number
+Diff line change
@@ @@ -1,6 +1,6 @@ @@
 language: php
 php:
 -    - '5.6'
 +  - '5.6'
   - '7.0'
   - '7.1'
   - hhvm