Merge pull request #377 from FriendsOfSymfony/TRAVIS

Improve travis configuration

Author: GuilhemN

.travis.yml

@@ -8,7 +8,7 @@ php:
   - 5.5
   - 5.6
   - hhvm
-  - nightly
+  - 7.0
 
 matrix:
   fast_finish: true
@@ -22,20 +22,20 @@ matrix:
     - php: 5.6
       env: SYMFONY_VERSION=2.8.*
     - php: 5.6
-      env: SYMFONY_VERSION=3.0.*
+      env: SYMFONY_VERSION=3.0.* COVERAGE=true
   allow_failures:
     - php: hhvm
-    - php: nightly
+    - php: 7.0
 
 cache:
   directories:
-    - vendor
-    - $HOME/.composer/cache
+    - $HOME/.composer/cache/files
 
 before_script:
+  - if [[ $TRAVIS_PHP_VERSION != hhvm ]]; then phpenv config-rm xdebug.ini; fi;
   - echo "extension = mongo.so" >> ~/.phpenv/versions/$(phpenv version-name)/etc/php.ini
-  - composer selfupdate
+  - composer self-update
   - if [ "$SYMFONY_VERSION" != "" ]; then composer require "symfony/symfony:${SYMFONY_VERSION}" --no-update; fi;
   - composer update --prefer-dist --no-interaction $COMPOSER_FLAGS
 
-phpunit: phpunit --coverage-text
+phpunit: if [ "$COVERAGE" == true ]; then phpunit --coverage-text; else phpunit; fi