Remove use of ForwardCompatTrait

Author: jderusse

Tests/CrawlerTest.php

@@ -12,13 +12,10 @@
 namespace Symfony\Component\DomCrawler\Tests;
 
 use PHPUnit\Framework\TestCase;
-use Symfony\Bridge\PhpUnit\ForwardCompatTestTrait;
 use Symfony\Component\DomCrawler\Crawler;
 
 class CrawlerTest extends TestCase
 {
-    use ForwardCompatTestTrait;
-
     public function testConstructor()
     {
         $crawler = new Crawler();

Tests/Field/FileFormFieldTest.php

@@ -11,13 +11,10 @@
 
 namespace Symfony\Component\DomCrawler\Tests\Field;
 
-use Symfony\Bridge\PhpUnit\ForwardCompatTestTrait;
 use Symfony\Component\DomCrawler\Field\FileFormField;
 
 class FileFormFieldTest extends FormFieldTestCase
 {
-    use ForwardCompatTestTrait;
-
     public function testInitialize()
     {
         $node = $this->createNode('input', '', ['type' => 'file']);

Tests/FormTest.php

@@ -12,15 +12,12 @@
 namespace Symfony\Component\DomCrawler\Tests;
 
 use PHPUnit\Framework\TestCase;
-use Symfony\Bridge\PhpUnit\ForwardCompatTestTrait;
 use Symfony\Component\DomCrawler\Form;
 use Symfony\Component\DomCrawler\FormFieldRegistry;
 
 class FormTest extends TestCase
 {
-    use ForwardCompatTestTrait;
-
-    private static function doSetUpBeforeClass()
+    public static function setUpBeforeClass()
     {
         // Ensure that the private helper class FormFieldRegistry is loaded
         class_exists('Symfony\\Component\\DomCrawler\\Form');

Tests/ImageTest.php

@@ -12,13 +12,10 @@
 namespace Symfony\Component\DomCrawler\Tests;
 
 use PHPUnit\Framework\TestCase;
-use Symfony\Bridge\PhpUnit\ForwardCompatTestTrait;
 use Symfony\Component\DomCrawler\Image;
 
 class ImageTest extends TestCase
 {
-    use ForwardCompatTestTrait;
-
     public function testConstructorWithANonImgTag()
     {
         $this->expectException('LogicException');

Tests/LinkTest.php

@@ -12,13 +12,10 @@
 namespace Symfony\Component\DomCrawler\Tests;
 
 use PHPUnit\Framework\TestCase;
-use Symfony\Bridge\PhpUnit\ForwardCompatTestTrait;
 use Symfony\Component\DomCrawler\Link;
 
 class LinkTest extends TestCase
 {
-    use ForwardCompatTestTrait;
-
     public function testConstructorWithANonATag()
     {
         $this->expectException('LogicException');