Add Travis configuration

vyuldashev · vyuldashev · commit 5f9d40e993c7 · 2016-08-16T11:25:30.000+03:00
diff --git a/.travis.yml b/.travis.yml
@@ -2,4 +2,8 @@ language: php
 
 php:
   - 5.6
-  - 7.0
+  - 7.0
+
+before_script:
+  - composer self-update
+  - composer install --no-interaction
