Closed #2

.travis.yml

@@ -8,18 +8,13 @@ php:
   - hhvm
   - nightly
 
-env:
-  - SYMFONY_VERSION=2.6.*
-
 matrix:
   fast_finish: true
   include:
     - php: 5.3.3
-      env: SYMFONY_VERSION=2.3.* COMPOSER_FLAGS="--prefer-lowest"
+      env: COMPOSER_FLAGS="--prefer-lowest"
     - php: 5.6
       env: SYMFONY_VERSION=2.3.*
-    - php: 5.6
-      env: SYMFONY_VERSION=2.4.*
     - php: 5.6
       env: SYMFONY_VERSION=2.5.*
     - php: 5.6
@@ -29,14 +24,16 @@ matrix:
     - php: 5.6
       env: SYMFONY_VERSION=2.8.*@dev
     - php: 5.6
-      env: SYMFONY_VERSION="3.0.x-dev as 2.6" # Trick to avoid deps error
+      env: SYMFONY_VERSION="3.0.x-dev as 2.6"
   allow_failures:
     - php: hhvm
     - php: nightly
     - env: SYMFONY_VERSION=2.7.*@dev
     - env: SYMFONY_VERSION=2.8.*@dev
     - env: SYMFONY_VERSION="3.0.x-dev as 2.6"
 
+sudo: false
+
 cache:
   directories:
     - vendor
@@ -45,8 +42,8 @@ cache:
 before_script:
   - composer selfupdate
   - composer config -g github-oauth.github.com $GITHUB_OAUTH_TOKEN
-  - composer require "symfony/symfony:${SYMFONY_VERSION}" --no-update
-  - composer update --prefer-dist $COMPOSER_FLAGS
+  - if [ "$SYMFONY_VERSION" != "" ]; then composer require "symfony/symfony:${SYMFONY_VERSION}" --no-update; fi;
+  - composer update --prefer-dist --no-interaction $COMPOSER_FLAGS
 
 script:
   - php vendor/bin/phpunit -c phpunit.xml.dist --coverage-clover build/logs/clover.xml