armv5(arm32v5) and armv6(arm32v6) images for 1.22 branch

[d3vilh]

Hi folks,
do you have plans to build arm32v6 or arm32v5 bookworm images of 1.22.x branch for Docker Hub?
I keep maintaining Raspberry-Pi Zero compatible images for my projects and updated GoLang image would be very useful.

slava@ukraine:~/build $ docker pull arm32v6/golang:1.22.3-bookworm
Error response from daemon: manifest for arm32v6/golang:1.22.3-bookworm not found: manifest unknown: manifest unknown
slava@ukraine:~/build $

Thanks!

[yosifkit]

The 1.20 series was the last we could support on arm32v5. See this comment on #500 for more details. To get an arm32v6 image, you need use an alpine tag because the Debian OS architectures are only v5 or v7.

Alternatively, you might consider cross compiling your go-based project on a common amd64 host and then inject it (COPY --from) into an arm32v5 or v6 image.

Similar to #502

[d3vilh]

Thanks a lot for the explanation.