From df1c85ae5ed7f4a8205880e7a73ecee36acc8a9a Mon Sep 17 00:00:00 2001
From: Christophe Coevoet <stof@notk.org>
Date: Tue, 17 Jun 2014 19:01:48 +0200
Subject: [PATCH] Simplified the Travis configuration

The tests against specific Symfony versions are now running only for a single PHP version to limit the number of jobs in the build matrix. They are also installing the full Symfony repo to be sure that all components are actually at the specified version without the need to require each of them explicitly.
---
 .travis.yml | 30 +++++++++++++-----------------
 1 file changed, 13 insertions(+), 17 deletions(-)

diff --git a/.travis.yml b/.travis.yml
index da3f50c..51aea57 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -7,28 +7,24 @@ php:
   - 5.6
   - hhvm
 
-env:
-    - SYMFONY_VERSION=2.1.*
-    - SYMFONY_VERSION=2.2.*
-    - SYMFONY_VERSION=2.3.*
-    - SYMFONY_VERSION=2.4.*
-    - SYMFONY_VERSION=dev-master
-
 matrix:
+    include:
+        - php: 5.5
+          env: SYMFONY_VERSION='2.1.*'
+        - php: 5.5
+          env: SYMFONY_VERSION='2.2.*'
+        - php: 5.5
+          env: SYMFONY_VERSION='2.3.*'
+        - php: 5.5
+          env: SYMFONY_VERSION='2.4.*'
+        - php: 5.5
+          env: SYMFONY_VERSION='dev-master'
     allow_failures:
         - env: SYMFONY_VERSION=dev-master
 
 before_script:
     - composer self-update
-    - composer require symfony/twig-bundle:${SYMFONY_VERSION} --no-update
-    - composer require symfony/twig-bridge:${SYMFONY_VERSION} --no-update
-    - composer require symfony/framework-bundle:${SYMFONY_VERSION} --no-update
-    - composer require symfony/validator:${SYMFONY_VERSION} --dev --no-update
-    - composer require symfony/console:${SYMFONY_VERSION} --no-update
-    - composer require symfony/css-selector:${SYMFONY_VERSION} --dev --no-update
-    - composer require symfony/browser-kit:${SYMFONY_VERSION} --dev --no-update
-    - composer require symfony/yaml:${SYMFONY_VERSION} --dev --no-update
-    - composer require symfony/form:${SYMFONY_VERSION} --dev --no-update
-    - composer update
+    - sh -c 'if [ "$SYMFONY_VERSION" != "" ]; then composer require --no-update symfony/symfony=$SYMFONY_VERSION; fi;'
+    - composer install
 
 script: phpunit --coverage-text