KUSANAGI 9 update 9.4.0-1
KUSANAGI 9 update has been released.
Default PHP initialized with kusanagi init command has been changed to PHP 8.1.
If you want to use PHP 8.0, you need to use kusanagi init command with --php74 option.
After the initalization, you can also switch to PHP 8.0 or PHP 8.1 by kusanagi php command.
You will need WordPress 5.6 or higher to use PHP 8.1.
Also check whether your plugins and themes support PHP 8.1.
You can apply the module update with the following command:
# dnf upgrade