Credit: https://raspberrypi.stackexchange.com/a/136203
Other methods failed for me on a new Raspberry Pi 4 on bullseye. Using apt
gave too old of a version for my compose files.
uname -m
wget https://github.com/docker/compose/releases/download/v2.16.0/docker-compose-linux-armv7 -O docker-compose
chmod +x docker-compose
sudo mv docker-compose /usr/local/bin/
docker-compose version
This one works!
THANKS!!