From ea99006dbca278059af2958c4c46990d71a8b83e Mon Sep 17 00:00:00 2001
From: Christophe Coevoet <stof@notk.org>
Date: Thu, 27 Aug 2015 15:51:03 +0200
Subject: [PATCH 1/2] Improve the Travis configuration

- use the faster container-based infrastructure
- persist the composer download cache between builds as it is available
  in the new infrastructure
- test against more PHP versions than just PHP 5.3
- test against unmodified requirements to be sure they are enough to run
  the tests
- test against lowest dependencies to ensure lowest bounds are valid
- test against the Symfony LTS versions to ensure their support
---
 .travis.yml | 33 +++++++++++++++++++++++++--------
 1 file changed, 25 insertions(+), 8 deletions(-)

diff --git a/.travis.yml b/.travis.yml
index 107a046..c36215d 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -1,16 +1,33 @@
 language: php
 
+sudo: false
+
+cache:
+  directories:
+    - $HOME/.composer/cache/files
+
 php:
   - 5.3
+  - 5.4
+  # 5.5 and 5.6 are already covered by the jobs running against specific Symfony versions. no need to duplicate them here
+  - 7.0
+  - hhvm
+
+matrix:
+  include:
+    # force testing against Symfony LTS versions
+    - php: 5.5
+      env: SYMFONY_VERSION=2.3.*
+    - php: 5.6
+      env: SYMFONY_VERSION=2.7.*
+    # Test against lowest dependencies
+    - php: 5.6
+      env: COMPOSER_FLAGS='--prefer-lowest --prefer-stable'
 
-env:
-    - SYMFONY_VERSION=2.3.*
-    - SYMFONY_VERSION=2.4.*
-    - SYMFONY_VERSION=2.5.*
+before_install:
+  - if [ "$SYMFONY_VERSION" != "" ]; then composer require --dev --no-update symfony/symfony=$SYMFONY_VERSION; fi
 
-before_script:
-    - composer self-update
-    - composer require symfony/framework-bundle:${SYMFONY_VERSION} --no-update
-    - composer install --dev --prefer-source
+install:
+  - composer update $COMPOSER_FLAGS
 
 script: phpunit --coverage-text

From ecff6b98c71e9f8405f17a5d4a4c4e6fcfea2199 Mon Sep 17 00:00:00 2001
From: Christophe Coevoet <stof@notk.org>
Date: Thu, 27 Aug 2015 15:59:14 +0200
Subject: [PATCH 2/2] Add the Symfony PHPUnit bridge to detect deprecated API
 usage

---
 composer.json                                     | 3 ++-
 tests/DependencyInjection/KeenIOExtensionTest.php | 3 ---
 2 files changed, 2 insertions(+), 4 deletions(-)

diff --git a/composer.json b/composer.json
index 3dd8269..8c3d04d 100755
--- a/composer.json
+++ b/composer.json
@@ -22,7 +22,8 @@
         "symfony/framework-bundle": "~2.3"
     },
     "require-dev": {
-        "phpunit/phpunit": "~3.7"
+        "symfony/phpunit-bridge": "~2.7",
+        "phpunit/phpunit": "~4.5"
     },
     "autoload": {
         "psr-4": {
diff --git a/tests/DependencyInjection/KeenIOExtensionTest.php b/tests/DependencyInjection/KeenIOExtensionTest.php
index 97481bc..16dbf33 100644
--- a/tests/DependencyInjection/KeenIOExtensionTest.php
+++ b/tests/DependencyInjection/KeenIOExtensionTest.php
@@ -6,13 +6,10 @@
 use Symfony\Component\Config\FileLocator;
 use Symfony\Component\DependencyInjection\ContainerBuilder;
 use Symfony\Component\DependencyInjection\Loader\YamlFileLoader;
-use Symfony\Component\DependencyInjection\ParameterBag\ParameterBag;
 
 class KeenIOExtensionTest extends \PHPUnit_Framework_TestCase
 {
     /**
-     * QPush Extension
-     *
      * @var KeenIOExtension
      */
     private $extension;