Ubuntu 22 bindists for the release pipeline

[Kleidukos]

@chreekat kindly offered to make a Ubuntu 22 bindists job for the release pipeline, which would be available for the next major release.

[Kleidukos]

For future release managers (including me), hasufell gives us this very nifty snippet for the ghcup-metadata file:

In case you build bindists for Ubuntu 22, Linux Mint will look something like this:

          Linux_Mint:
            '< 20': *cabal-31020-64-ubuntu18
            '(>= 20 && < 21)': *cabal-31020-64-ubuntu20
            '>= 21': *cabal-31020-64-ubuntu22

[chreekat]

Work in progress patch is https://gitlab.haskell.org/haskell/cabal/-/commits/b/new-ci-images

[chreekat]

Progress continues. Nearly done with step 1, which is to build all previous platforms with the new version of ci-images. Now just looking at a linker error on Windows; everything else builds.

[chreekat]

The linker errors on Windows went away when I changed the boot cabal-install version to 3.8.1.0. The boot version used to be 3.6.2.0. Is this an acceptable change?

[Mikolaj]

If that helps, let's do it. I think we were just following "if it ain't broke, don't fix it".

[chreekat]

29 platforms successfully built here, including Ubuntu 22: https://gitlab.haskell.org/haskell/cabal/-/pipelines/87868

With so many platforms, I'd like to build some way to test the bindists on vanilla Docker images e.g. ubuntu:22.04 before I'd feel confident adding all of them to the release. Isn't there already a ticket somewhere about adding tests to the release pipeline?

[chreekat]

Yes: #8044

[ulysses4ever]

Should this ticket be closed? I believe the said configuration is successfully deployed.

[chreekat]

Indeed, it has.