NextCloudPi on debian12

[n3de]

Hey,

I want to install nextcloud on my proxmox and therefore I whant to use the script:

bash -c "$(wget -qLO - https://github.com/tteck/Proxmox/raw/main/ct/nextcloudpi.sh)"

The script is using debian 11 and not 12. Is there any reason why it is using v11? Can I install the lxc and upgrade to debian 12 manually?