Merge pull request #278 from symfony-cmf/travis_patch

Use new container-based env and caching

Author: dbu

.travis.yml

@@ -1,5 +1,11 @@
 language: php
 
+sudo: false
+
+cache:
+    directories:
+        - vendor
+
 php:
     - 5.3
     - 5.4
@@ -8,7 +14,7 @@ php:
     - hhvm
 
 env:
-  - SYMFONY_VERSION=2.5.*
+  - SYMFONY_VERSION=no
 
 matrix:
   include:
@@ -22,7 +28,8 @@ matrix:
 before_script:
   - composer self-update
   - sh -c 'if [ "$TRAVIS_PHP_VERSION" != "hhvm" ]; then echo "memory_limit = -1" >> ~/.phpenv/versions/$(phpenv version-name)/etc/conf.d/travis.ini; fi;' 
-  - composer require symfony/symfony:${SYMFONY_VERSION} --prefer-source
+  - sh -c 'if [ "$SYMFONY_VERSION" != "no" ]; then composer require symfony/symfony:${SYMFONY_VERSION} --no-update; fi;'
+  - composer update --prefer-source
   - vendor/symfony-cmf/testing/bin/travis/phpcr_odm_doctrine_dbal.sh
 
 script: phpunit --coverage-text

composer.json

@@ -19,6 +19,7 @@
         "symfony/framework-bundle": "~2.3"
     },
     "require-dev": {
+        "symfony/symfony": "2.6.*",
         "symfony-cmf/core-bundle": "~1.1",
         "symfony-cmf/testing": "~1.1",
         "matthiasnoback/symfony-dependency-injection-test": "0.*",