Update README.md

Author: vpodorozh

README.md

@@ -1,5 +1,7 @@
 ![Magento 2](https://img.shields.io/badge/Magento-2.4.*-orange)
 ![PHP](https://img.shields.io/badge/php-7.4-blue)
+![PHP](https://img.shields.io/badge/php-8.0-blue)
+![PHP](https://img.shields.io/badge/php-8.1-blue)
 ![composer](https://shields.io/badge/composer-v2-darkgreen)
 ![packagist](https://img.shields.io/badge/packagist-f28d1a)