You should only use v3 if you need v3 features and know how to use them. You should use v2 for local development if you're not using stack/swarm locally: https:

You should only use v3 if you need v3 features and know how to use them. You should use v2 for local development if you're not using stack/swarm locally: https://github.com/docker/compose/issues/4305#issuecomment-305378202 https://github.com/docker/compose/issues/4305#issuecomment-3...