Remove hhvm from the travis build matrix

Author: rikbruil

.travis.yml

@@ -5,14 +5,6 @@ matrix:
     - php: 5.5
     - php: 5.6
     - php: 7.0
-    - php: 7.1
-    - php: hhvm
-      sudo: required
-      dist: trusty
-      group: edge
-  allow_failures:
-    - php: 7.1
-    - php: hhvm
 
 sudo: false
 
@@ -21,7 +13,6 @@ cache:
         - $HOME/.composer/cache
 
 before_install:
-  - if [[ $TRAVIS_PHP_VERSION =~ ^hhvm ]]; then echo 'xdebug.enable = On' >> /etc/hhvm/php.ini; fi
   - travis_retry composer self-update
 
 install:

composer.json

@@ -26,7 +26,7 @@
   "require-dev": {
     "phpspec/phpspec": "^2.0",
     "henrikbjorn/phpspec-code-coverage": "^2.0",
-    "friendsofphp/php-cs-fixer": "v1.12.0",
+    "friendsofphp/php-cs-fixer": "^1.12",
     "satooshi/php-coveralls": "^1.0"
   },
   "extra": {