Remove use of ForwardCompatTrait

Author: jderusse

Tests/ExpressionFunctionTest.php

@@ -12,7 +12,6 @@
 namespace Symfony\Component\ExpressionLanguage\Tests;
 
 use PHPUnit\Framework\TestCase;
-use Symfony\Bridge\PhpUnit\ForwardCompatTestTrait;
 use Symfony\Component\ExpressionLanguage\ExpressionFunction;
 
 /**
@@ -22,8 +21,6 @@
  */
 class ExpressionFunctionTest extends TestCase
 {
-    use ForwardCompatTestTrait;
-
     public function testFunctionDoesNotExist()
     {
         $this->expectException('InvalidArgumentException');

Tests/ExpressionLanguageTest.php

@@ -12,16 +12,13 @@
 namespace Symfony\Component\ExpressionLanguage\Tests;
 
 use PHPUnit\Framework\TestCase;
-use Symfony\Bridge\PhpUnit\ForwardCompatTestTrait;
 use Symfony\Component\ExpressionLanguage\ExpressionFunction;
 use Symfony\Component\ExpressionLanguage\ExpressionLanguage;
 use Symfony\Component\ExpressionLanguage\ParsedExpression;
 use Symfony\Component\ExpressionLanguage\Tests\Fixtures\TestProvider;
 
 class ExpressionLanguageTest extends TestCase
 {
-    use ForwardCompatTestTrait;
-
     public function testCachedParse()
     {
         $cacheMock = $this->getMockBuilder('Psr\Cache\CacheItemPoolInterface')->getMock();

Tests/LexerTest.php

@@ -12,21 +12,18 @@
 namespace Symfony\Component\ExpressionLanguage\Tests;
 
 use PHPUnit\Framework\TestCase;
-use Symfony\Bridge\PhpUnit\ForwardCompatTestTrait;
 use Symfony\Component\ExpressionLanguage\Lexer;
 use Symfony\Component\ExpressionLanguage\Token;
 use Symfony\Component\ExpressionLanguage\TokenStream;
 
 class LexerTest extends TestCase
 {
-    use ForwardCompatTestTrait;
-
     /**
      * @var Lexer
      */
     private $lexer;
 
-    private function doSetUp()
+    protected function setUp()
     {
         $this->lexer = new Lexer();
     }

Tests/ParserCache/ParserCacheAdapterTest.php

@@ -12,7 +12,6 @@
 namespace Symfony\Component\ExpressionLanguage\Tests;
 
 use PHPUnit\Framework\TestCase;
-use Symfony\Bridge\PhpUnit\ForwardCompatTestTrait;
 use Symfony\Component\ExpressionLanguage\Node\Node;
 use Symfony\Component\ExpressionLanguage\ParsedExpression;
 use Symfony\Component\ExpressionLanguage\ParserCache\ParserCacheAdapter;
@@ -22,8 +21,6 @@
  */
 class ParserCacheAdapterTest extends TestCase
 {
-    use ForwardCompatTestTrait;
-
     public function testGetItem()
     {
         $poolMock = $this->getMockBuilder('Symfony\Component\ExpressionLanguage\ParserCache\ParserCacheInterface')->getMock();

Tests/ParserTest.php

@@ -12,15 +12,12 @@
 namespace Symfony\Component\ExpressionLanguage\Tests;
 
 use PHPUnit\Framework\TestCase;
-use Symfony\Bridge\PhpUnit\ForwardCompatTestTrait;
 use Symfony\Component\ExpressionLanguage\Lexer;
 use Symfony\Component\ExpressionLanguage\Node;
 use Symfony\Component\ExpressionLanguage\Parser;
 
 class ParserTest extends TestCase
 {
-    use ForwardCompatTestTrait;
-
     public function testParseWithInvalidName()
     {
         $this->expectException('Symfony\Component\ExpressionLanguage\SyntaxError');