Merge branch '5.4' into 6.3

* 5.4:
  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

CacheInterface.php

@@ -44,7 +44,7 @@ interface CacheInterface
      *
      * @throws InvalidArgumentException When $key is not valid or when $beta is negative
      */
-    public function get(string $key, callable $callback, float $beta = null, array &$metadata = null): mixed;
+    public function get(string $key, callable $callback, ?float $beta = null, ?array &$metadata = null): mixed;
 
     /**
      * Removes an item from the pool.

CacheTrait.php

@@ -25,7 +25,7 @@ class_exists(InvalidArgumentException::class);
  */
 trait CacheTrait
 {
-    public function get(string $key, callable $callback, float $beta = null, array &$metadata = null): mixed
+    public function get(string $key, callable $callback, ?float $beta = null, ?array &$metadata = null): mixed
     {
         return $this->doGet($this, $key, $callback, $beta, $metadata);
     }
@@ -35,7 +35,7 @@ public function delete(string $key): bool
         return $this->deleteItem($key);
     }
 
-    private function doGet(CacheItemPoolInterface $pool, string $key, callable $callback, ?float $beta, array &$metadata = null, LoggerInterface $logger = null): mixed
+    private function doGet(CacheItemPoolInterface $pool, string $key, callable $callback, ?float $beta, ?array &$metadata = null, ?LoggerInterface $logger = null): mixed
     {
         if (0 > $beta ??= 1.0) {
             throw new class(sprintf('Argument "$beta" provided to "%s::get()" must be a positive number, %f given.', static::class, $beta)) extends \InvalidArgumentException implements InvalidArgumentException { };