Added HHVM

Nyholm · Nyholm · commit d96d348891ea · 2016-01-07T00:12:26.000+01:00
diff --git a/.travis.yml b/.travis.yml
@@ -11,7 +11,7 @@ matrix:
   fast_finish: true
 
 before_install:
-    - phpenv config-rm xdebug.ini
+    - if [[ $TRAVIS_PHP_VERSION != 'hhvm' ]]; then phpenv config-rm xdebug.ini; fi;
     - pip install --user codecov
 
 before_script:
