Merge pull request #35 from rdohms/fix-php-dep

Fix incompatible code

.travis.yml

@@ -1,29 +1,30 @@
 language: php
 
 php:
+    - 5.3
     - 5.6
-    - 7.0
 
 before_script:
+  - phpenv config-rm xdebug.ini
   - composer self-update
+  - rm composer.lock
   - composer install --dev
   - if [ "$SYMFONY_VERSION" != "" ]; then composer require "symfony/symfony:${SYMFONY_VERSION}" --no-update && composer update --dev; fi;
 
 script: phpunit
 
 matrix:
   include:
+    - php: 5.3
+      dist: precise
+    - php: 5.3
+      env: SYMFONY_VERSION=2.8.*
+      dist: precise
     - php: 5.6
       env: SYMFONY_VERSION=2.8.*
     - php: 5.6
       env: SYMFONY_VERSION=3.0.*
     - php: 5.6
       env: SYMFONY_VERSION=3.1.*
-    - php: 7
-      env: SYMFONY_VERSION=3.0.*
-    - php: 7
-      env: SYMFONY_VERSION=3.1.*
-    - php: 7
-      env: SYMFONY_VERSION=dev-master@dev
-  allow_failures:
-    - env: SYMFONY_VERSION=dev-master@dev
+  exclude:
+    - php: 5.3

src/DMS/Bundle/FilterBundle/Form/Type/FormTypeFilterExtension.php

@@ -75,6 +75,6 @@ public function configureOptions(OptionsResolver $resolver)
      */
     public function getExtendedType()
     {
-        return FormType::class;
+        return 'Symfony\Component\Form\Extension\Core\Type\FormType';
     }
 }

src/DMS/Bundle/FilterBundle/Tests/Form/Type/FormTypeFilterExtensionTest.php

@@ -3,7 +3,6 @@
 namespace DMS\Bundle\FilterBundle\Tests\Form\Type;
 
 use DMS\Bundle\FilterBundle\Service\Filter;
-use Symfony\Component\Form\Extension\Core\Type\FormType;
 use Symfony\Component\Form\FormEvents;
 use DMS\Bundle\FilterBundle\Tests\Dummy\AnnotatedClass;
 use DMS\Bundle\FilterBundle\Form\FilterExtension;
@@ -53,7 +52,7 @@ protected function getExtensions()
     public function testFilterSubscriberDefined()
     {
         /** @var $form \Symfony\Component\Form\Form */
-        $form =  $this->factory->create(FormType::class);
+        $form =  $this->factory->create('Symfony\Component\Form\Extension\Core\Type\FormType');
 
         $dispatcher = $form->getConfig()->getEventDispatcher();
 
@@ -73,7 +72,7 @@ public function testFilterSubscriberDisabled()
         $this->setUp();
 
         /** @var $form \Symfony\Component\Form\Form */
-        $form =  $this->factory->create(FormType::class);
+        $form =  $this->factory->create('Symfony\Component\Form\Extension\Core\Type\FormType');
 
         $dispatcher = $form->getConfig()->getEventDispatcher();
 
@@ -83,8 +82,8 @@ public function testFilterSubscriberDisabled()
     public function testBindValidatesData()
     {
         $entity = new AnnotatedClass();
-        $builder = $this->factory->createBuilder(FormType::class, $entity);
-        $builder->add('name', FormType::class);
+        $builder = $this->factory->createBuilder('Symfony\Component\Form\Extension\Core\Type\FormType', $entity);
+        $builder->add('name', 'Symfony\Component\Form\Extension\Core\Type\FormType');
         $form = $builder->getForm();
 
         $this->filter->expects($this->atLeastOnce())