Merge branch '2.3' into 2.5

* 2.3:
  [Config] adds missing « use » statement for InvalidTypeException type hint in documentation.
  [Config] fixes broken unit test on ArrayNode class.
  fixed CS
  [Security] Delete old session on auth strategy migrate
  update required minimum TwigBridge version
  Very minor grammar fix in error message
  [Tests] Silenced all deprecations in tests for 2.3
  BinaryFileResponse - add missing newline
  fixed CS
  add a limit and a test to FlattenExceptionTest.
  CS: There should be no empty lines following phpdocs
  [FrameworkBundle] fix cache:clear command
  [2.3] Docblocks should not be followed by a blank line
  Fix return phpdoc
  [PropertyAccess] Added test to verify #5775 is fixed

Conflicts:
	src/Symfony/Bundle/TwigBundle/composer.json
	src/Symfony/Component/PropertyAccess/Tests/PropertyAccessorTest.php
	src/Symfony/Component/Security/Core/Tests/Validator/Constraints/UserPasswordValidatorTest.php

1 files changed, 1 insertions, 1 deletions

diff --git a/Http/Tests/Session/SessionAuthenticationStrategyTest.php b/Http/Tests/Session/SessionAuthenticationStrategyTest.php
index 7be9054..a1f960f 100644
--- a/Http/Tests/Session/SessionAuthenticationStrategyTest.php
+++ b/Http/Tests/Session/SessionAuthenticationStrategyTest.php
@@ -40,7 +40,7 @@ class SessionAuthenticationStrategyTest extends \PHPUnit_Framework_TestCase
     public function testSessionIsMigrated()
     {
         $session = $this->getMock('Symfony\Component\HttpFoundation\Session\SessionInterface');
-        $session->expects($this->once())->method('migrate');
+        $session->expects($this->once())->method('migrate')->with($this->equalTo(true));
 
         $strategy = new SessionAuthenticationStrategy(SessionAuthenticationStrategy::MIGRATE);
         $strategy->onAuthentication($this->getRequest($session), $this->getToken());