Merge branch '6.4' into 7.1

* 6.4:
  [Form] Remove unnecessary imports
  minor #58472 CS: clean some whitespaces/indentation (keradus)
  Fix newline
  harden test to not depend on the system's configured default timezone
  [Form] Support intl.use_exceptions/error_level in NumberToLocalizedStringTransformer
  [Doctrine][Messenger] Use common sequence name to get id from Oracle
  [ExpressionLanguage] Add missing test case for `Lexer`
  [FrameworkBundle] Fix passing request_stack to session.listener
  ensure session storages are opened in tests before destroying them
  [Serializer] Fix `ObjectNormalizer` gives warnings on normalizing with public static property
  [HttpKernel] Correctly merge `max-age`/`s-maxage` and `Expires` headers
  [Security][Validator] Check translations for Czech
  [Security] Fix serialized object representation in tests
  [DoctrineBridge] Fix risky test warnings
  [Serializer] Catch `NotNormalizableValueException` for variadic parameters

Author: xabbuh

Tests/Session/Storage/Handler/AbstractRedisSessionHandlerTestCase.php

@@ -89,6 +89,7 @@ public function testUseSessionGcMaxLifetimeAsTimeToLive()
 
     public function testDestroySession()
     {
+        $this->storage->open('', '');
         $this->redisClient->set(self::PREFIX.'id', 'foo');
 
         $this->assertTrue((bool) $this->redisClient->exists(self::PREFIX.'id'));

Tests/Session/Storage/Handler/MemcachedSessionHandlerTest.php

@@ -109,6 +109,7 @@ public function testWriteSessionWithLargeTTL()
 
     public function testDestroySession()
     {
+        $this->storage->open('', '');
         $this->memcached
             ->expects($this->once())
             ->method('delete')

Tests/Session/Storage/Handler/MigratingSessionHandlerTest.php

@@ -52,6 +52,8 @@ public function testClose()
 
     public function testDestroy()
     {
+        $this->dualHandler->open('/path/to/save/location', 'xyz');
+
         $sessionId = 'xyz';
 
         $this->currentHandler->expects($this->once())

Tests/Session/Storage/Handler/MongoDbSessionHandlerTest.php

@@ -166,6 +166,8 @@ public function testDestroy()
         $this->storage->write('foo', 'bar');
         $this->storage->write('baz', 'qux');
 
+        $this->storage->open('test', 'test');
+
         $this->assertTrue($this->storage->destroy('foo'));
 
         $sessions = $this->getSessions();

Tests/Session/Storage/Handler/PdoSessionHandlerTest.php

@@ -224,6 +224,7 @@ public function testWrongUsageStillWorks()
     {
         // wrong method sequence that should no happen, but still works
         $storage = new PdoSessionHandler($this->getMemorySqlitePdo());
+        $storage->open('', 'sid');
         $storage->write('id', 'data');
         $storage->write('other_id', 'other_data');
         $storage->destroy('inexistent');

Tests/Session/Storage/Handler/StrictSessionHandlerTest.php

@@ -130,6 +130,7 @@ public function testWriteEmptyNewSession()
         $handler->expects($this->never())->method('write');
         $handler->expects($this->once())->method('destroy')->willReturn(true);
         $proxy = new StrictSessionHandler($handler);
+        $proxy->open('path', 'name');
 
         $this->assertFalse($proxy->validateId('id'));
         $this->assertSame('', $proxy->read('id'));
@@ -144,6 +145,7 @@ public function testWriteEmptyExistingSession()
         $handler->expects($this->never())->method('write');
         $handler->expects($this->once())->method('destroy')->willReturn(true);
         $proxy = new StrictSessionHandler($handler);
+        $proxy->open('path', 'name');
 
         $this->assertSame('data', $proxy->read('id'));
         $this->assertTrue($proxy->write('id', ''));
@@ -155,6 +157,7 @@ public function testDestroy()
         $handler->expects($this->once())->method('destroy')
             ->with('id')->willReturn(true);
         $proxy = new StrictSessionHandler($handler);
+        $proxy->open('path', 'name');
 
         $this->assertTrue($proxy->destroy('id'));
     }
@@ -166,6 +169,7 @@ public function testDestroyNewSession()
             ->with('id')->willReturn('');
         $handler->expects($this->once())->method('destroy')->willReturn(true);
         $proxy = new StrictSessionHandler($handler);
+        $proxy->open('path', 'name');
 
         $this->assertSame('', $proxy->read('id'));
         $this->assertTrue($proxy->destroy('id'));
@@ -181,6 +185,7 @@ public function testDestroyNonEmptyNewSession()
         $handler->expects($this->once())->method('destroy')
             ->with('id')->willReturn(true);
         $proxy = new StrictSessionHandler($handler);
+        $proxy->open('path', 'name');
 
         $this->assertSame('', $proxy->read('id'));
         $this->assertTrue($proxy->write('id', 'data'));