Merge branch '7.0' into 7.1

* 7.0:
  List CS fix in .git-blame-ignore-revs
  Fix implicitly-required parameters
  minor #53524 [Messenger] [AmazonSqs] Allow `async-aws/sqs` version 2 (smoench)
  Fix bad merge
  List CS fix in .git-blame-ignore-revs
  Fix implicitly-required parameters
  List CS fix in .git-blame-ignore-revs
  Apply php-cs-fixer fix --rules nullable_type_declaration_for_default_null_value
  [Messenger][AmazonSqs] Allow async-aws/sqs version 2

Author: nicolas-grekas

ClickSendTransport.php

@@ -36,8 +36,8 @@ public function __construct(
         private readonly ?string $source = null,
         private readonly ?string $listId = null,
         private readonly ?string $fromEmail = null,
-        HttpClientInterface $client = null,
-        EventDispatcherInterface $dispatcher = null,
+        ?HttpClientInterface $client = null,
+        ?EventDispatcherInterface $dispatcher = null,
     ) {
         parent::__construct($client, $dispatcher);
     }

Tests/ClickSendTransportTest.php

@@ -24,7 +24,7 @@
 
 final class ClickSendTransportTest extends TransportTestCase
 {
-    public static function createTransport(HttpClientInterface $client = null, string $from = 'test_from', string $source = 'test_source', int $listId = 99, string $fromEmail = '[email protected]'): ClickSendTransport
+    public static function createTransport(?HttpClientInterface $client = null, string $from = 'test_from', string $source = 'test_source', int $listId = 99, string $fromEmail = '[email protected]'): ClickSendTransport
     {
         return new ClickSendTransport('test_username', 'test_key', $from, $source, $listId, $fromEmail, $client ?? new MockHttpClient());
     }