Bug#1087370: docker-cli: no buildx in debian testing any more

[Leseratte10]

On Sat, 25 Jan 2025 11:30:29 +0100 Nicolas Peugnet <n.peug...@free.fr> 
wrote:

Was it really available in Debian's package of Docker previously? It 
seems strange since this component has not been packaged in the past. I 
don't remember having it working.
--
Nicolas Peugnet

I am not sure how this was working package-wise in the past, but I can 
confirm that DOCKER_BUILDKIT=1 is usable on Debian 12 and it fails on 
Debian 13. Both with the native docker.io package provided by Debian.

Maybe it's a change in Docker that this component was previously 
included in the normal packages but is now a separate component?

I would also be very interested in getting this fixed for trixie since 
I'm relying on Buildkit to build a bunch of my Docker images.

(Also, quick sidenote, Docker 28-rc1 was just released, is there a 
chance of getting 28.0.0 into trixie before the freeze? It has a bunch 
of nice new IPv6 features..)

-
Florian Bach