Deprecated Functionality: Creation of dynamic property Taxjar\SalesTax\Model\Transaction\Order\Interceptor::$apiKey is deprecated

[lagunacellar]

Prerequisites

• [X] Are you running the latest version of our extension?
• [X] Have you reviewed our integration guide?
• [X] Did you search through existing issues?

Description

The practice of creating a dynamic property ($apiKey) on an Interceptor class (Taxjar\SalesTax\Model\Transaction\Order\Interceptor) has been deprecated as of PHP 7.4.

After upgrading to PHP 8.2 in preparation for Magento 2.4.7, we ran into this deprecation issue on Taxjar in order fulfillment and refund.

Steps to Reproduce

1. Upgrade PHP to 8.2 in preparation for upgrade to Magento 2.4.7
2. Use Magento 2.4.6-p5 to process an order fulfillment and refund

Expected Result

Expected no errors in order fulfillment or refund

Actual Result

Deprecated Functionality: Creation of dynamic property Taxjar\SalesTax\Model\Transaction\Order\Interceptor::$apiKey is deprecated in /app/vendor/taxjar/module-taxjar/Model/Transaction/Order.php on line 108

Deprecated Functionality: Creation of dynamic property Taxjar\SalesTax\Model\Transaction\Refund\Interceptor::$apiKey is deprecated in /app/vendor/taxjar/module-taxjar/Model/Transaction/Refund.php on line 145

Versions

• [X] Magento 2.4.6-p5

• [ ] Magento Open Source (fka Magento 2 Community Edition)
• [X] Adobe Commerce (fka Magento 2 Enterprise Edition)
• [X] PHP 8.2
• [ ] PHP 8.1
• [ ] PHP 7.4
• [ ] PHP 7.3

[saderra]

Same issue. Is 8.2 compatibility being addressed? Also, "Deprecated Functionality: Creation of dynamic property Taxjar\SalesTax\Model\Transaction\Order::$apiKey is deprecated"

[ootri]

Same issue as #366, for a fix see: https://github.com/taxjar/taxjar-magento2-extension/issues/366#issuecomment-1955532451