Here's the happy news. :) Let me copy below the contents of the announcement from
https://discourse.haskell.org/t/just-released-cabal-3-8-1-0/4920 but, additionally, on this mailing list I'd like to personally thank Emily and Oleg who, among all the giants on whose shoulders we stand, have most directly affected 3.8.1.0 with their hearts and wisdom. Haskell community owes you big time. --- I’m proud to announce 3.8.1.0 version of Cabal the library and cabal-install the tool. It’s the fruit of concerted effort of innumerous collaborators, from users, through developers, to mentors, caretakers and administrators of our linked community and infrastructure sections. You, people, rock. This version works with the just released GHC 9.4.1 (in fact, for Windows it’s probably necessary) and is already available form GHCup and other channels. More technical details, APIs, changelogs and regressions can be found at Release cabal v3.8.1.0 · haskell/cabal · GitHub. The release is huge, so let me mention only a few random highlights: public/private sublibraries are fully supported and no longer experimental (6. Package Description — Cabal 3.8.1.0 User's Guide) you can now put in your cabal.project something like import: https://www.stackage.org/lts-18.5/cabal.config and it works (7. cabal.project Reference — Cabal 3.8.1.0 User's Guide) new Cabal-syntax and cabal-install-solver packages have been split off there’s no more confusion of compiler options for the local code and for the dependencies (https://github.com/haskell/cabal/pull/7973) one can now define code generators in test stanzas, which is one more principled step away from Custom Setups (https://github.com/haskell/cabal/pull/7688) Cabal badly needs your feedback and your contributions. Please keep them coming. _______________________________________________ cabal-devel mailing list cabal-devel@haskell.org http://mail.haskell.org/cgi-bin/mailman/listinfo/cabal-devel