removed old PHP versions from travis build

Dominik Liebler · Dominik Liebler · commit 7e2702ba9374 · 2016-09-21T14:42:16.000+02:00
diff --git a/.travis.yml b/.travis.yml
@@ -3,17 +3,10 @@ language: php
 sudo: false
 
 php:
-  - 5.3
-  - 5.4
-  - 5.5
-  - 5.6
   - 7.0
-  - hhvm
+  - 7.1
 
 matrix:
-  allow_failures:
-    - php: hhvm
-    - php: 7.0
   fast_finish: true
 
 cache:
