I have tested this item ✅ successfully on 49f2add

Tested with hacked JBT. Before applying the PR there a two deprecated warnings. After applying the PR the test spec still passed and there are no deprecated warnings.

Additional Note:

• This depreaction was added in PHP 8.1
• It doesn't need to enable Log Almost Everything in Joomla backend
• It doesn't need to enable Log Deprecated API in Joomla backend
• Windows Laragon shows the deprecation in php_errors.log file
• Due logging with ¿SAPI (Server Application Programming Interface)? in macOS and Linux images in Docker the warning is not in the Apache error log or Docker log, as the other warnings
• To see the deprecation, you have to configure php.ini or Apache in e.g. /etc/apache2/sites-enabled/000-default.conf file:

	php_flag log_errors on
        php_flag display_errors on
        php_value error_log /var/log/apache2/php_errors.log

And check by hand after the test:

docker exec jbt-53 cat /var/log/apache2/php_errors.log

I have tested this item ✅ successfully on 49f2add

I'v manually removed the state in the code to see the error. After applying the patch, the error is gone.

rtc

I have tested this item ✅ successfully on 9ad4735

Thanks!