Older rstudio-server and shiny-server installed into jammy images

[ryanlovett]

Bug description

The rstudio-server package https://download2.rstudio.org/server/focal/amd64/rstudio-server-2024.12.0-467-amd64.deb is available upstream, but https://download2.rstudio.org/server/bionic/amd64/rstudio-server-2022.12.0-353-amd64.deb is being installed into a jammy base image.

Similarly https://download3.rstudio.org/ubuntu-18.04/x86_64/shiny-server-1.5.22.1017-amd64.deb is available but https://download3.rstudio.org/ubuntu-14.04/x86_64/shiny-server-1.5.17.973-amd64.deb is being installed.

This is happening in repo2docker/buildpacks/_r_base.py.

I'm happy to make a PR if it is okay to update them. I could also update jupyter-rsession-proxy and jupyter-shiny-proxy in the same PR or a separate one.

Your personal set up

The repo is https://github.com/berkeley-dsep-infra/nature-user-image/.

The build was in https://github.com/berkeley-dsep-infra/nature-user-image/actions/runs/12798132409/job/35681509007.

• OS: linux
• repo2docker version repo2docker --version: 2024.07.0