Travis check compatiblity only with PHP >= 7.0

Hyunk3l · Hyunk3l · commit 85c6f3fc7781 · 2017-03-02T21:10:07.000+01:00
diff --git a/.travis.yml b/.travis.yml
@@ -1,9 +1,7 @@
 language: php
 php:
-  - 5.4
-  - 5.5
-  - 5.6
-  - hhvm
+  - 7.0
+  - 7.1
 
 before_script:
   - composer self-update
