Improve Travis setup

Author: wouterj

.travis.yml

@@ -12,34 +12,34 @@ sudo: false
 
 cache:
   directories:
-    - $HOME/.composer/cache
+    - $HOME/.composer/cache/files
 
-env: 
-  - SYMFONY_VERSION=2.7.*
+env: SYMFONY_VERSION=2.8.*
 
 matrix:
   include:
+    - php: 5.6
+      env: DEPS=dev
     - php: 5.3
-      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=2.8.*
+      env: SYMFONY_VERSION=2.7.*
     - php: 5.6
       env: SYMFONY_VERSION=3.0.*
-  allow_failures:
-    - env: SYMFONY_VERSION=2.8.*
-    - env: SYMFONY_VERSION=3.0.*
   finish_fast: true
 
-# we install our own composer to set memory limit to illimited, because on php 5.3 the memory consumption is gigantic
 before_install:
-  - curl -sS http://getcomposer.org/composer.phar > composer.phar
-  - php composer.phar require symfony/routing:${SYMFONY_VERSION} --no-update
+  - if [[ "$TRAVIS_PHP_VERSION" != "hhvm" ]]; then echo "memory_limit = -1" >> ~/.phpenv/versions/$(phpenv version-name)/etc/conf.d/travis.ini; fi
+  - phpenv config-rm xdebug.ini || true
+  - composer self-update
+  - if [ "$DEPS" = "dev" ]; then perl -pi -e 's/^}$/,"minimum-stability":"dev"}/' composer.json; fi
+  - if [ "$SYMFONY_VERSION" != "" ]; then composer require symfony/symfony:${SYMFONY_VERSION} --no-update; fi
 
-install: travis_wait php -d memory_limit=-1 composer.phar update --prefer-dist $COMPOSER_FLAGS
+install: composer update --prefer-dist $COMPOSER_FLAGS
 
-script: phpunit --coverage-text
+script: phpunit
 
 notifications:
   irc: "irc.freenode.org#symfony-cmf"

composer.json

@@ -11,21 +11,20 @@
             "homepage": "https://github.com/symfony-cmf/Routing/contributors"
         }
     ],
-    "minimum-stability": "dev",
     "require": {
         "php": "^5.3.9|^7.0",
         "symfony/routing": "^2.2|3.*",
         "symfony/http-kernel": "^2.2|3.*",
         "psr/log": "1.*"
     },
     "require-dev": {
-        "symfony-cmf/testing": "^1.3",
+        "symfony-cmf/testing": "^1.3@dev",
         "symfony/dependency-injection": "^2.0.5|3.*",
         "symfony/config": "^2.2|3.*",
         "symfony/event-dispatcher": "^2.1|3.*"
     },
     "suggest": {
-        "symfony/event-dispatcher": "DynamicRouter can optionally trigger an event at the start of matching. Minimal version ~2.1"
+        "symfony/event-dispatcher": "DynamicRouter can optionally trigger an event at the start of matching. Minimal version (~2.1)"
     },
     "autoload": {
         "psr-4": {