dockerfile_inline is ignored

[loeffelpan]

I'm using podman with docker-compose as a provider for podman compose and would like to use a compose.yaml with dockerfile_inline. Unfortunately this is ignored and a Dockerfile is expected anyway.

I reported this originally here as for docker-compose, but they said that this should be an issue with buildx (in case of docker).

For podman this would be buildah.
Corresponding buildx-issue is here.

Podman: 5.2.5
Buildah: 1.37.5

Any help would be very appreciated.