fix: make it work on ubuntu

[Proxiweb]

On Ubuntu variables aren't available in docker-compose.yml because docker expect an .env file in docker-compose.yml's folder.

[satran004]

Thanks @Proxiweb . I tried version 0.9.1-beta with Ubuntu 24.04, and it seems to be working.

Could you please check your Docker version?

Distributor ID:	Ubuntu
Description:	Ubuntu 24.04 LTS
Release:	24.04
Codename:	noble

Docker version:

Docker version 27.1.2, build d01f264

I will try the changes in the PR and let you know.

[Proxiweb]

My bad. I think the error is on my side. I was sure to have just installed docker on my fresh 24.04. So when I saw the same error message, I thought the docker version wasn't the source of the error. I've just tested on my dev computer, it's an old version (20.10).

Sorry for the time you spent on this :( , but I think the bash / sh error in the devkit.sh file is relevant ( it's the default sh & bash )

[satran004]

@Proxiweb No worries. At least we know the root cause now.

Yes, we need the bash change.

Regarding the minimum Docker version, I think we should add it to doc. I have tested on Docker version 25.0.2 and later. Maybe we can set Docker 25.0.2 as the minimum version, or specify the version when the --env-file option was introduced.

We can also enhance devkit.sh to check the Docker version before startup