Merge branch '4.3' into 4.4

* 4.3:
  Re-enable previously failing PHP 7.4 test cases
  [PhpUnitBridge] fix uninitialized variable
  Revert "bug #33618 fix tests depending on other components' tests (xabbuh)"
  install from source to include components tests

Author: nicolas-grekas

Tests/Compiler/AutowirePassTest.php

@@ -349,11 +349,6 @@ public function testClassNotFoundThrowsException()
         }
     }
 
-    /**
-     * @group issue-32995
-     *
-     * @runInSeparateProcess https://github.com/symfony/symfony/issues/32995
-     */
     public function testParentClassNotFoundThrowsException()
     {
         $container = new ContainerBuilder();
@@ -627,11 +622,6 @@ public function getCreateResourceTests()
         ];
     }
 
-    /**
-     * @group issue-32995
-     *
-     * @runInSeparateProcess https://github.com/symfony/symfony/issues/32995
-     */
     public function testIgnoreServiceWithClassNotExisting()
     {
         $container = new ContainerBuilder();
@@ -834,11 +824,6 @@ public function testExceptionWhenAliasExists()
         }
     }
 
-    /**
-     * @group issue-32995
-     *
-     * @runInSeparateProcess https://github.com/symfony/symfony/issues/32995
-     */
     public function testExceptionWhenAliasDoesNotExist()
     {
         $container = new ContainerBuilder();

Tests/Compiler/ResolveBindingsPassTest.php

@@ -65,11 +65,6 @@ public function testUnusedBinding()
         $pass->process($container);
     }
 
-    /**
-     * @group issue-32995
-     *
-     * @runInSeparateProcess https://github.com/symfony/symfony/issues/32995
-     */
     public function testMissingParent()
     {
         $this->expectException('Symfony\Component\DependencyInjection\Exception\InvalidArgumentException');

Tests/Dumper/PhpDumperTest.php

@@ -1098,11 +1098,6 @@ public function testInlineSelfRef()
         $this->assertStringEqualsFile(self::$fixturesPath.'/php/services_inline_self_ref.php', $dumper->dump(['class' => 'Symfony_DI_PhpDumper_Test_Inline_Self_Ref']));
     }
 
-    /**
-     * @group issue-32995
-     *
-     * @runInSeparateProcess https://github.com/symfony/symfony/issues/32995
-     */
     public function testHotPathOptimizations()
     {
         $container = include self::$fixturesPath.'/containers/container_inline_requires.php';

Tests/Loader/FileLoaderTest.php

@@ -106,11 +106,6 @@ public function testRegisterClasses()
         );
     }
 
-    /**
-     * @group issue-32995
-     *
-     * @runInSeparateProcess https://github.com/symfony/symfony/issues/32995
-     */
     public function testRegisterClassesWithExclude()
     {
         $container = new ContainerBuilder();
@@ -140,11 +135,6 @@ public function testRegisterClassesWithExclude()
         );
     }
 
-    /**
-     * @group issue-32995
-     *
-     * @runInSeparateProcess https://github.com/symfony/symfony/issues/32995
-     */
     public function testRegisterClassesWithExcludeAsArray()
     {
         $container = new ContainerBuilder();
@@ -164,11 +154,6 @@ public function testRegisterClassesWithExcludeAsArray()
         $this->assertFalse($container->has(DeeperBaz::class));
     }
 
-    /**
-     * @group issue-32995
-     *
-     * @runInSeparateProcess https://github.com/symfony/symfony/issues/32995
-     */
     public function testNestedRegisterClasses()
     {
         $container = new ContainerBuilder();
@@ -197,11 +182,6 @@ public function testNestedRegisterClasses()
         $this->assertFalse($alias->isPrivate());
     }
 
-    /**
-     * @group issue-32995
-     *
-     * @runInSeparateProcess https://github.com/symfony/symfony/issues/32995
-     */
     public function testMissingParentClass()
     {
         $container = new ContainerBuilder();