Cleaned .travis.yml

.travis.yml

@@ -1,15 +1,10 @@
 language: php
 
 php:
-  - 5.5
   - 5.6
   - 7.0
+  - 7.1
   - nightly
-  - hhvm
-
-env:
-  global:
-    - PATH="$HOME/.composer/vendor/bin:$PATH"
 
 sudo: false
 
@@ -20,28 +15,22 @@ cache:
 matrix:
   fast_finish: true
   include:
-    - php: 5.5
-      env: COMPOSER_FLAGS="--prefer-lowest"
     - php: 5.6
-      env: SYMFONY_VERSION=2.3.*
+      env: COMPOSER_FLAGS="--prefer-lowest"
     - php: 5.6
       env: SYMFONY_VERSION=2.7.*
     - php: 5.6
-      env: SYMFONY_VERSION=2.8.*@dev
+      env: SYMFONY_VERSION=2.8.*
     - php: 5.6
-      env: SYMFONY_VERSION="3.0.x-dev as 2.8"
+      env: SYMFONY_VERSION="3.3.*"
+    - php: 5.6
+      env: SYMFONY_VERSION="3.4.*"
+    - php: 7.1
+      env: SYMFONY_VERSION="4.0.*"
   allow_failures:
     - php: nightly
-    - php: hhvm
-    - env: SYMFONY_VERSION=2.8.*@dev
-    - env: SYMFONY_VERSION="3.0.x-dev as 2.8"
 
 before_script:
   - composer selfupdate
-  - composer config -g github-oauth.github.com $GITHUB_OAUTH_TOKEN
-  - composer global require phpunit/phpunit:4.* --no-update
-  - composer global update --prefer-dist --no-interaction
   - if [ "$SYMFONY_VERSION" != "" ]; then composer require "symfony/symfony:${SYMFONY_VERSION}" --no-update; fi;
   - composer update --prefer-dist --no-interaction $COMPOSER_FLAGS
-
-script: make test