Merge branch '2.8'

* 2.8:
  fixed CS
  fixed CS
  fixed CS
  Fix WebProfilerBundle compatiblity with HttpKernel < 2.7
  [Validator] Deprecated PHP7-incompatible constraints and related validators
  [DebugBundle] Allow alternative destination for dumps
  [DebugBundle] Use output mechanism of dumpers instead of echoing
  [DebugBundle] Always collect dumps
  [FrameworkBundle] Applied new styles to the config:debug & config:dump-reference commands
  Fix tests in HHVM
  CS: Pre incrementation/decrementation should be used if possible

Conflicts:
	UPGRADE-2.7.md
	src/Symfony/Bundle/FrameworkBundle/Command/ConfigDebugCommand.php
	src/Symfony/Bundle/FrameworkBundle/Tests/Templating/Helper/AssetsHelperTest.php
	src/Symfony/Bundle/FrameworkBundle/composer.json
	src/Symfony/Component/Console/Helper/DialogHelper.php
	src/Symfony/Component/HttpFoundation/Tests/Session/Flash/FlashBagTest.php
	src/Symfony/Component/Routing/Matcher/Dumper/ApacheMatcherDumper.php
	src/Symfony/Component/Security/Core/Encoder/Pbkdf2PasswordEncoder.php

1 files changed, 1 insertions, 1 deletions

diff --git a/Core/Authentication/Provider/PreAuthenticatedAuthenticationProvider.php b/Core/Authentication/Provider/PreAuthenticatedAuthenticationProvider.php
index c17a954..4f73254 100644
--- a/Core/Authentication/Provider/PreAuthenticatedAuthenticationProvider.php
+++ b/Core/Authentication/Provider/PreAuthenticatedAuthenticationProvider.php
@@ -60,7 +60,7 @@ class PreAuthenticatedAuthenticationProvider implements AuthenticationProviderIn
             throw new BadCredentialsException('No pre-authenticated principal found in request.');
         }
 
-         $user = $this->userProvider->loadUserByUsername($user);
+        $user = $this->userProvider->loadUserByUsername($user);
 
         $this->userChecker->checkPostAuth($user);