MultiArch docker build for arm support

[Antoine Hedgecock]

Hey,

Would it be possible to add multi arch support to the docker image? Love to see ARM support :)

[Samuel Clay]

Agreed, docker buildx build makes multiarch builds easy to implement. I'd love to see that last "amd64" line on NewsBur's docker-compose be replaced in favor of the "arm64" platform my Macbook M1X uses.

[alpe12]

Yeah, please. @willnorris

[Will Norris]

this was fixed a few months ago in a6f541d.