Merge branch '6.3' into 6.4

* 6.3:
  [Cache][Lock] Fix PDO store not creating table + add tests
  Closes #51936-Added Missing translations for Czech (cs) in validators.cs.xlf file
  Added missing translations in turkish and updated validators.tr.xlf
  [Serializer] Fix denormalizing date intervals having both weeks and days
  [Validator] updated Turkish translation
  [Serializer] Fix denormalize constructor arguments
  Add some more non-countable English nouns
  Add hint that changing input arguments has no effect
  [DomCrawler] Revert "bug #52579 UriResolver support path with colons"
  [VarExporter] Fix handling mangled property names returned by __sleep()
  Update Github template for 7.1

Author: nicolas-grekas

Internal/Exporter.php

@@ -159,21 +159,19 @@ public static function prepare($values, $objectsPool, &$refsPool, &$objectsCount
                     $n = substr($n, 1 + $i);
                 }
                 if (null !== $sleep) {
-                    if (!isset($sleep[$n]) || ($i && $c !== $class)) {
+                    if (!isset($sleep[$name]) && (!isset($sleep[$n]) || ($i && $c !== $class))) {
                         unset($arrayValue[$name]);
                         continue;
                     }
-                    $sleep[$n] = false;
+                    unset($sleep[$name], $sleep[$n]);
                 }
                 if (!\array_key_exists($name, $proto) || $proto[$name] !== $v || "\x00Error\x00trace" === $name || "\x00Exception\x00trace" === $name) {
                     $properties[$c][$n] = $v;
                 }
             }
             if ($sleep) {
                 foreach ($sleep as $n => $v) {
-                    if (false !== $v) {
-                        trigger_error(sprintf('serialize(): "%s" returned as member variable from __sleep() but does not exist', $n), \E_USER_NOTICE);
-                    }
+                    trigger_error(sprintf('serialize(): "%s" returned as member variable from __sleep() but does not exist', $n), \E_USER_NOTICE);
                 }
             }
             if (method_exists($class, '__unserialize')) {

Tests/Fixtures/var-on-sleep.php

@@ -11,6 +11,14 @@
                 'night',
             ],
         ],
+        'Symfony\\Component\\VarExporter\\Tests\\GoodNight' => [
+            'foo' => [
+                'afternoon',
+            ],
+            'bar' => [
+                'morning',
+            ],
+        ],
     ],
     $o[0],
     []

Tests/VarExporterTest.php

@@ -333,17 +333,21 @@ public function setFlags($flags): void
 class GoodNight
 {
     public $good;
+    protected $foo;
+    private $bar;
 
     public function __construct()
     {
         unset($this->good);
+        $this->foo = 'afternoon';
+        $this->bar = 'morning';
     }
 
     public function __sleep(): array
     {
         $this->good = 'night';
 
-        return ['good'];
+        return ['good', 'foo', "\0*\0foo", "\0".__CLASS__."\0bar"];
     }
 }
 

VarExporter.php

@@ -82,7 +82,7 @@ public static function export(mixed $value, bool &$isStaticValue = null, array &
         ksort($states);
 
         $wakeups = [null];
-        foreach ($states as $k => $v) {
+        foreach ($states as $v) {
             if (\is_array($v)) {
                 $wakeups[-$v[0]] = $v[1];
             } else {