Docker compose: services with 'depends_on' cannot be extended

[nugaon]

Description

I was following the instructions of the docker-compose readme and when I ran docker-compose with the suggested configuration file, I got an error:

ERROR: Cannot extend service 'db' in ./blockscout/docker-compose/services/docker-compose-db.yml: services with 'depends_on' cannot be extended

Type of the installation

Docker-compose

Type of the JSON RPC archive node

Ganache

Type of the chain

No response

Link to the page

https://github.com/blockscout/blockscout/tree/master/docker-compose

Steps to reproduce

$ docker-compose -f docker-compose-no-build-ganache.yml up -d

Backend version

4c25dd2

Frontend version

No response

Elixir & Erlang/OTP versions

???

Operating system

Linux

Additional information

My docker-compose version is 1.29.2

[vbaranov]

Docker-compose 2.x.x+

is the requirement. Please upgrade from v1 to v2.

[nugaon]

I missed that part, sorry about that.
Now everything works like a charm.

Thanks for the heads up!