WARN[0000] /home/docker-compose.yml: version is obsolete

[nguyenthaiau]

Hello, the script is running very smooth, but today, i just reinstall vps and see a notice after run this script again
what's happen? how do i can resolve this? thanks.

WARN[0000] /home/docker-compose.yml: version is obsolete

[Code-Egg]

It seems like the warning happens after docker version 2.25.0, see this issue for the details.
To get rid of the warning, you can comment out the version from the compose file. Since it won't cause any trouble yet, I will keep it for a little bit longer.