Follow up with oauth2-php 3.x-dev.

.php-cs-fixer.php

@@ -1,6 +1,11 @@
 <?php
 
-return Symfony\CS\Config\Config::create()->finder(Symfony\CS\Finder\DefaultFinder::create()
+$fixers = array(
+    '-psr0',
+    '-no_empty_lines_after_phpdocs',
+);
+
+$finder = Symfony\CS\Finder\DefaultFinder::create()
     ->exclude('app/cache')
     ->exclude('app/log')
     ->exclude('build')
@@ -10,5 +15,10 @@
     ->notName('LICENSE')
     ->notName('README.md')
     ->notName('composer.*')
-    ->notName('phpunit.xml*')
-);
+    ->notName('phpunit.xml*');
+
+return Symfony\CS\Config\Config::create()
+    ->level(Symfony\CS\FixerInterface::SYMFONY_LEVEL)
+    ->setUsingCache(false)
+    ->fixers($fixers)
+    ->finder($finder);

.sami.php

@@ -8,11 +8,7 @@
     ->files()
     ->name('*.php')
     ->exclude('Resources')
-    ->exclude('Tests')
-    ->exclude('app')
-    ->exclude('build')
-    ->exclude('vendor')
-    ->in($dir = '.');
+    ->in($dir = 'src');
 
 $versions = GitVersionCollection::create($dir)
     ->add('develop', 'develop branch')

.travis.yml

@@ -1,20 +1,26 @@
 language: php
 
 php:
-  - 5.3
-  - 5.4
   - 5.5
+  - 5.6
   - hhvm
+  - nightly
 
-before_script:
-  - echo 'memory_limit = -1' >> ~/.phpenv/versions/$(phpenv version-name)/etc/conf.d/travis.ini
+before_install:
+  - composer self-update
+
+install:
   - composer install --dev --prefer-source
 
+before_script:
+  - mkdir -p build/logs
+  - rm -rf app/cache/*/*
+
 script:
-  - vendor/bin/phpunit -c phpunit.xml.dist --coverage-clover ./build/logs/clover.xml
+  - vendor/bin/phpunit -c phpunit.xml.dist
 
 after_script:
-  - php vendor/bin/coveralls -v
+  - vendor/bin/coveralls -v
 
 matrix:
   allow_failures: