Resolve dynamic property deprecation error for PHP 8.2 and 8.3

Block/Adminhtml/System/Config/Form/Field/Webhook.php

@@ -8,6 +8,7 @@
 use Magento\Store\Model\StoreManagerInterface;
 use Magento\Framework\App\Request\Http;
 
+#[\AllowDynamicProperties]
 class Webhook extends Field
 {
     /**

Block/Checkout/Onepage/Success/AdditionalInformation.php

@@ -1,6 +1,7 @@
 <?php
 namespace Omise\Payment\Block\Checkout\Onepage\Success;
 
+#[\AllowDynamicProperties]
 class AdditionalInformation extends \Magento\Framework\View\Element\Template
 {
     /**

Controller/Callback/Offsite.php

@@ -17,6 +17,7 @@
 use Psr\Log\LoggerInterface;
 use Magento\Framework\App\Request\Http;
 
+#[\AllowDynamicProperties]
 class Offsite extends Action
 {
     /**

Controller/Callback/Threedsecure.php

@@ -17,6 +17,7 @@
 use Psr\Log\LoggerInterface;
 use Magento\Framework\App\Request\Http;
 
+#[\AllowDynamicProperties]
 class Threedsecure extends Action
 {
     /**

Controller/Payment/Complete.php

@@ -1,6 +1,7 @@
 <?php
 namespace Omise\Payment\Controller\Payment;
 
+#[\AllowDynamicProperties]
 class Complete extends \Magento\Framework\App\Action\Action
 {
     /**

Cron/OrderSyncStatus.php

@@ -4,6 +4,7 @@
 use Magento\Framework\App\Config\ScopeConfigInterface;
 use Exception;
 
+#[\AllowDynamicProperties]
 class OrderSyncStatus
 {
     /**

Helper/ReturnUrlHelper.php

@@ -5,6 +5,7 @@
 use Omise\Payment\Helper\TokenHelper;
 use Magento\Framework\UrlInterface;
 
+#[\AllowDynamicProperties]
 class ReturnUrlHelper
 {
     public function __construct(UrlInterface $url, TokenHelper $tokenHelper)

Model/Api/Customer.php

@@ -6,6 +6,7 @@
 use OmiseCustomer;
 use Omise\Payment\Model\Config\Config;
 
+#[\AllowDynamicProperties]
 class Customer extends BaseObject
 {
     /**

Model/Api/Event.php

@@ -16,6 +16,7 @@
  * @property Object $data
  * @see      https://www.omise.co/events-api
  */
+#[\AllowDynamicProperties]
 class Event extends BaseObject
 {
     /**

Model/Config/Config.php

@@ -7,6 +7,7 @@
 use Magento\Store\Model\StoreManagerInterface;
 use Magento\Sales\Model\Order;
 
+#[\AllowDynamicProperties]
 class Config
 {
     /**

Model/RefundSyncStatus.php

@@ -5,6 +5,7 @@
 use Omise\Payment\Service\CreditMemoService;
 use Magento\Sales\Model\Order;
 
+#[\AllowDynamicProperties]
 class RefundSyncStatus
 {
     public function __construct(CreditMemoService $creditMemoService)

Model/SyncStatus.php

@@ -8,6 +8,7 @@
 use Omise\Payment\Model\Config\Cc as Config;
 use Omise\Payment\Model\RefundSyncStatus;
 
+#[\AllowDynamicProperties]
 class SyncStatus
 {
     const STATUS_SUCCESSFUL = 'successful';

Observer/WebhookObserver/WebhookObserver.php

@@ -10,6 +10,7 @@
 use Omise\Payment\Model\Config\Config;
 use Omise\Payment\Model\Api\Charge as ApiCharge;
 
+#[\AllowDynamicProperties]
 abstract class WebhookObserver implements ObserverInterface
 {
     /**

Plugin/ConfigSectionPaymentPlugin.php

@@ -12,6 +12,7 @@
 use Magento\Framework\App\Config\ScopeConfigInterface;
 use Exception;
 
+#[\AllowDynamicProperties]
 class ConfigSectionPaymentPlugin
 {
 

Service/CreditMemoService.php

@@ -6,6 +6,7 @@
 use Magento\Sales\Model\Order\Invoice;
 use Magento\Sales\Model\Service\CreditmemoService as MagentoCreditmemoService;
 
+#[\AllowDynamicProperties]
 class CreditMemoService
 {
     /**

composer.json

@@ -16,7 +16,7 @@
     "require": {
         "php": ">=5.6",
         "magento/magento-composer-installer": ">=0.3.0",
-        "omise/omise-php": "2.16.1"
+        "omise/omise-php": "2.18.0"
     },
     "require-dev": {
         "phpunit/phpunit": "^5.7 || ^9.5",