Merge branch '4.4' into 5.3

* 4.4:
  [Validator] Fix validation for single level domains
  Increased the reserved memory from 10k to 32k
  [DoctrineBridge] Add DbalLoggerTest to group legacy

Author: nicolas-grekas

Tests/Logger/DbalLoggerTest.php

@@ -15,6 +15,9 @@
 use Psr\Log\LoggerInterface;
 use Symfony\Bridge\Doctrine\Logger\DbalLogger;
 
+/**
+ * @group legacy
+ */
 class DbalLoggerTest extends TestCase
 {
     /**
@@ -46,8 +49,8 @@ public function getLogFixtures()
             ['SQL', null, []],
             ['SQL', [], []],
             ['SQL', ['foo' => 'bar'], ['foo' => 'bar']],
-            ['SQL', ['foo' => "\x7F\xFF"], ['foo' => DbalLogger::BINARY_DATA_VALUE]],
-            ['SQL', ['foo' => "bar\x7F\xFF"], ['foo' => DbalLogger::BINARY_DATA_VALUE]],
+            ['SQL', ['foo' => "\x7F\xFF"], ['foo' => '(binary value)']],
+            ['SQL', ['foo' => "bar\x7F\xFF"], ['foo' => '(binary value)']],
             ['SQL', ['foo' => ''], ['foo' => '']],
         ];
     }