Updated dependencies for symfony 4

Author: Jan0707

.travis.yml

@@ -12,6 +12,9 @@ matrix:
     - php: 5.6
       env: |
         SYMFONY_VERSION=2.8.*
+    - php: 7.1
+      env: |
+        SYMFONY_VERSION=^4.0-beta
 
 before_install:
   - sh -c 'if [ "${SYMFONY_VERSION}" != "" ]; then composer require --no-update symfony/symfony=${SYMFONY_VERSION}; fi;';

composer.json

@@ -28,7 +28,7 @@
     },
     "require-dev": {
         "phpunit/phpunit": "~5.7",
-        "friendsofphp/php-cs-fixer": "1.11.*",
+        "friendsofphp/php-cs-fixer": "^2.0",
         "satooshi/php-coveralls": "^1.0"
     },
     "suggest": {