upd travis config

Gemorroj · Gemorroj · commit df7ec584a8c5 · 2016-03-15T11:18:34.000+03:00
diff --git a/.travis.yml b/.travis.yml
@@ -1,10 +1,12 @@
 language: php
 php:
-  - "7.0"
-  - "5.6"
-  - "5.5"
-  - "5.4"
-  - "5.3"
+  - hhvm
+  - nightly
+  - 7.0
+  - 5.6
+  - 5.5
+  - 5.4
+  - 5.3
 
 before_script:
   - composer self-update && composer install --dev --prefer-source --no-interaction
