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/LexerTest.php

@@ -51,6 +51,16 @@ public function testTokenizeThrowsErrorOnUnclosedBrace()
         $this->lexer->tokenize($expression);
     }
 
+    public function testTokenizeOnNotOpenedBracket()
+    {
+        $this->expectException(SyntaxError::class);
+        $this->expectExceptionMessage('Unexpected ")" around position 7 for expression `service)not.opened.expression.dummyMethod()`.');
+
+        $expression = 'service)not.opened.expression.dummyMethod()';
+
+        $this->lexer->tokenize($expression);
+    }
+
     public static function getTokenizeData()
     {
         return [