docker-compose build throws Command 'docker-compose' not found..

[muditchoudhary]

I was setting up the wagtail locally through the wagtail docker instruction given, I saw that docker-compose command has been renamed to docker compose without a hyphen.

So when running a command with docker-compose the following output comes:

Command 'docker-compose' not found, but can be installed with:
sudo snap install docker          # version 20.10.17, or
sudo apt  install docker-compose  # version 1.29.2-1
See 'snap info docker' for additional versions.

But I do have docker.

docker --version

Docker version 23.0.3, build 3e7cbfd

docker compose version

Docker Compose version v2.17.2

My System Specs and current software versions:

docker --version: Docker version 23.0.3, build 3e7cbfd
docker compose version: Docker Compose version v2.17.2
Using Docker desktop
lsb_release -a:

No LSB modules are available.
Distributor ID:	Ubuntu
Description:	Ubuntu 22.04.2 LTS
Release:	22.04
Codename:	jammy

Possible solutions:

• Changing the docker-compose to docker compose: when I was following the instructions I changed the docker-compose to docker compose wherever the command comes. Also in the setup-db.sh file.

• Mention a note in the instructions: So that new folks won't get confused.