Merge pull request #293 from tuandp/feature/php84-deprecation-warning

Fix PHP 8.4 deprecation: Implicitly marking parameter as nullable is deprecated, the explicit nullable type must be used instead

Author: nelson6e65

src/DynamoDb/QueryBuilder.php

@@ -97,7 +97,7 @@ public function setExpressionAttributeValue($placeholder, $value)
      * @param DynamoDbClient|null $client
      * @return ExecutableQuery
      */
-    public function prepare(DynamoDbClient $client = null)
+    public function prepare(?DynamoDbClient $client = null)
     {
         $raw = new RawDynamoDbQuery(null, $this->query);
         return new ExecutableQuery($client ?: $this->service->getClient(), $raw->finalize()->query);

src/DynamoDbCollection.php

@@ -12,7 +12,7 @@ class DynamoDbCollection extends Collection
      */
     private $conditionIndex = null;
 
-    public function __construct(array $items = [], Index $conditionIndex = null)
+    public function __construct(array $items = [], ?Index $conditionIndex = null)
     {
         parent::__construct($items);
 

src/DynamoDbQueryBuilder.php

@@ -147,7 +147,7 @@ public function offset($value)
      *
      * @return $this
      */
-    public function after(DynamoDbModel $after = null)
+    public function after(?DynamoDbModel $after = null)
     {
         if (empty($after)) {
             $this->lastEvaluatedKey = null;
@@ -884,7 +884,7 @@ public function withoutGlobalScope($scope)
      * @param  array|null  $scopes
      * @return $this
      */
-    public function withoutGlobalScopes(array $scopes = null)
+    public function withoutGlobalScopes(?array $scopes = null)
     {
         if (is_array($scopes)) {
             foreach ($scopes as $scope) {

src/H.php

@@ -13,7 +13,7 @@
 // phpcs:disable PSR1.Methods.CamelCapsMethodName.NotCamelCaps
 class H
 {
-    public static function array_first($array, callable $callback = null, $default = null)
+    public static function array_first($array, ?callable $callback = null, $default = null)
     {
         if (is_null($callback)) {
             if (empty($array)) {