Merge branch '4.4'

* 4.4:
  Fix compatibility with PHPUnit 8
  Disable phpunit typehint patch on 4.3 branch
  Fix deprecation on 4.3

Author: nicolas-grekas

Tests/Authorization/AuthorizationCheckerTest.php

@@ -23,7 +23,7 @@ class AuthorizationCheckerTest extends TestCase
     private $authorizationChecker;
     private $tokenStorage;
 
-    protected function setUp()
+    protected function setUp(): void
     {
         $this->authenticationManager = $this->getMockBuilder('Symfony\Component\Security\Core\Authentication\AuthenticationManagerInterface')->getMock();
         $this->accessDecisionManager = $this->getMockBuilder('Symfony\Component\Security\Core\Authorization\AccessDecisionManagerInterface')->getMock();

Tests/Authorization/Voter/VoterTest.php

@@ -20,7 +20,7 @@ class VoterTest extends TestCase
 {
     protected $token;
 
-    protected function setUp()
+    protected function setUp(): void
     {
         $this->token = $this->getMockBuilder('Symfony\Component\Security\Core\Authentication\Token\TokenInterface')->getMock();
     }

Tests/Validator/Constraints/UserPasswordValidatorTest.php

@@ -46,7 +46,7 @@ protected function createValidator()
         return new UserPasswordValidator($this->tokenStorage, $this->encoderFactory);
     }
 
-    protected function setUp()
+    protected function setUp(): void
     {
         $user = $this->createUser();
         $this->tokenStorage = $this->createTokenStorage($user);