Function utf8_decode() is deprecated on PHP 8.2

[m1r0]

Steps to Reproduce

1. Add define( 'WP_DEBUG_DISPLAY', true ); and define( 'WP_DEBUG_LOG', true ); in wp-config.php.
2. Assign a certificate template to a course.
3. Finish the course and view the certificate.
4. Open your wp-content/debug.log.

What I Expected

No deprecation notices.

What Happened Instead

[07-Aug-2024 13:23:52 UTC] PHP Deprecated:  Function utf8_decode() is deprecated in /Users/m1r0/Projects/sensei-certificates/classes/class-woothemes-sensei-pdf-certificate.php on line 385
[07-Aug-2024 13:23:52 UTC] PHP Deprecated:  Function utf8_decode() is deprecated in /Users/m1r0/Projects/sensei-certificates/classes/class-woothemes-sensei-pdf-certificate.php on line 256

PHP / WordPress / Sensei Certificates / Sensei LMS version

PHP: 8.2