PHP 8.x compatibility issues

According to PHPCS

Steps

1. Install dependencies (via composer – composer require [dependencyname]):
   • squizlabs/php_codesniffer
   • phpcompatibility/php-compatibility
   • phpcompatibility/phpcompatibility-wp
   • dealerdirect/phpcodesniffer-composer-installer
2. Run ./vendor/bin/phpcs -p . --standard=PHPCompatibility --runtime-set testVersion 8.0 --extensions=php
3. The report throws this list of compatibility issues with PHP 8.x:
   

FILE: web/content/plugins/lumturio-wp-monitor/lumturio.php
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FOUND 11 ERRORS AFFECTING 3 LINES
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 281 | ERROR | Function mcrypt_get_iv_size() is deprecated since PHP 7.1 and removed since PHP 7.2; Use OpenSSL instead
 281 | ERROR | Extension 'mcrypt' is deprecated since PHP 7.1 and removed since PHP 7.2; Use openssl (preferred) or pecl/mcrypt once available instead
 281 | ERROR | The constant "MCRYPT_RIJNDAEL_128" is deprecated since PHP 7.1 and removed since PHP 7.2
 281 | ERROR | The constant "MCRYPT_MODE_CBC" is deprecated since PHP 7.1 and removed since PHP 7.2
 282 | ERROR | Function mcrypt_create_iv() is deprecated since PHP 7.1 and removed since PHP 7.2; Use random_bytes() or OpenSSL instead
 282 | ERROR | Extension 'mcrypt' is deprecated since PHP 7.1 and removed since PHP 7.2; Use openssl (preferred) or pecl/mcrypt once available instead
 282 | ERROR | The constant "MCRYPT_RAND" is deprecated since PHP 7.1 and removed since PHP 7.2
 286 | ERROR | Function mcrypt_encrypt() is deprecated since PHP 7.1 and removed since PHP 7.2; Use OpenSSL instead
 286 | ERROR | Extension 'mcrypt' is deprecated since PHP 7.1 and removed since PHP 7.2; Use openssl (preferred) or pecl/mcrypt once available instead
 286 | ERROR | The constant "MCRYPT_RIJNDAEL_128" is deprecated since PHP 7.1 and removed since PHP 7.2
 286 | ERROR | The constant "MCRYPT_MODE_CBC" is deprecated since PHP 7.1 and removed since PHP 7.2
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Is there an upto-date version of plugin without Mcrypt dependency to run on PHP 8.x+?