Merge branch '4.4'

* 4.4:
  [Security/Http] fix typo in deprecation message
  [Security] Deprecate isGranted()/decide() on more than one attribute
  Fixed a minor typo in the UPGRADE to 5.0 guide
  Various tweaks 3.4
  Various tweaks 4.3
  [Security] Make stateful firewalls turn responses private only when needed
  [PhpUnit] Fix usleep mock return value
  Revert \"feature #33507 [WebProfiler] Deprecated intercept_redirects in 4.4 (dorumd)\"
  [TwigBundle] typo
  [TwigBundle] fix test case
  [Lock] use Predis\ClientInterface instead of Predis\Client
  Allow Twig 3
  Minor tweaks
  Fix version typo in deprecation notice
  [Form][SubmitType] Add "validate" option
  hint to the --parse-tags when parsing tags fails
  Make legacy "wrong" RFC2047 encoding apply only to one header

Author: nicolas-grekas

Tests/Adapter/ExtLdap/AdapterTest.php

@@ -9,7 +9,7 @@
  * file that was distributed with this source code.
  */
 
-namespace Symfony\Component\Ldap\Tests;
+namespace Symfony\Component\Ldap\Tests\Adapter\ExtLdap;
 
 use Symfony\Component\Ldap\Adapter\ExtLdap\Adapter;
 use Symfony\Component\Ldap\Adapter\ExtLdap\Collection;
@@ -18,6 +18,7 @@
 use Symfony\Component\Ldap\Exception\LdapException;
 use Symfony\Component\Ldap\Exception\NotBoundException;
 use Symfony\Component\Ldap\LdapInterface;
+use Symfony\Component\Ldap\Tests\LdapTestCase;
 
 /**
  * @requires extension ldap

Tests/Adapter/ExtLdap/LdapManagerTest.php

@@ -9,7 +9,7 @@
  * file that was distributed with this source code.
  */
 
-namespace Symfony\Component\Ldap\Tests;
+namespace Symfony\Component\Ldap\Tests\Adapter\ExtLdap;
 
 use Symfony\Component\Ldap\Adapter\ExtLdap\Adapter;
 use Symfony\Component\Ldap\Adapter\ExtLdap\Collection;
@@ -19,6 +19,7 @@
 use Symfony\Component\Ldap\Exception\LdapException;
 use Symfony\Component\Ldap\Exception\NotBoundException;
 use Symfony\Component\Ldap\Exception\UpdateOperationException;
+use Symfony\Component\Ldap\Tests\LdapTestCase;
 
 /**
  * @requires extension ldap