Fix CI

[tbidne]

Github builds started failing due to haskell-CI/haskell-ci#738. The fix is to switch the distribution to 'jammy', then run: 'haskell-ci regenerate'.

This PR implements this change with haskell-ci built on the fork andreasabel/haskell-ci 176e484, tag v0.19.20240703.

Unfortunately, haskell-ci no longer recognizes GHCs below 8, so these have been removed.

See haskell/happy#279 for more discussion.

[Bodigrim]

I'm not sure who are maintainers here. @andreasabel might you be comfortable to merge this? The broken PR blocks a chain of further work (#86 and then https://gitlab.haskell.org/ghc/ghc/-/merge_requests/12242), and @bgamari seems to be absent.

[andreasabel]

Hackage uploader rights have: BenGamari, DuncanCoutts, HerbertValerioRiedel, SimonMarlow, wz1000

There is no declared maintainer ([email protected] is a joke).

Judging from my own experience @wz1000 might be the most responsive from the above set, but he is not visible in the commit list, that would be @bgamari (but I do not think he reads Github notifications).

[wz1000]

Is anything needed here? I do not have push rights to this repository, but I can upload new releases if required.

@bgamari is currently on vacation.

[Bodigrim]

Surprisingly @wz1000 was not a member of https://github.com/orgs/haskell/teams/ghc-devs, now fixed.

(This is a very large group, 26 members, and we need to discuss how we can whittle it down to a more sensible number of privileged accounts. Let's talk when @bgamari is back from vacation)

[tbidne]

Thanks!