Haskell in Nixpkgs/NixOS - Public Room Timeline

	Haskell in Nixpkgs/NixOS	695 Members
	For discussions and questions about Haskell with Nix, cabal2nix and haskellPackages in nixpkgs \| Current Docs: https://nixos.org/manual/nixpkgs/unstable/#haskell \| Current PR: https://github.com/nixos/nixpkgs/pulls?q=is%3Apr+is%3Aopen+head%3Ahaskell-updates \| Maintainer Docs: https://github.com/NixOS/nixpkgs/blob/haskell-updates/pkgs/development/haskell-modules/HACKING.md \| More Nix: #community:nixos.org \| More Haskell: #haskell-space:matrix.org \| Merger Schedule: https://cloud.maralorn.de/apps/calendar/p/H6migHmKX7xHoTFa/dayGridMonth/now \| Join #haskell.nix:libera.chat for question about the alternative haskell.nix infrastructure	138 Servers

Sender	Message	Time
23 Dec 2025
Alex	In reply to @magic_rb:matrix.redalder.org the deps for `microlens-mtl_0_2_1_1` are wrong, it pulls in `microlens` but it needs `microlens_0_5_0_0` Nixpkgs does not do dependency solving. Try overriding the haskell package set (see the Haskell section of the Nixpkgs manual).	15:33:07
magic_rb	Yeah i just overrode it manually for the deps, just kinda weird	15:34:40
magic_rb	The versioned packages exist, but they dont depend on yeah other	15:35:03
chreekat	I believe that all the versioned packages are just there because they can be with no guarantees	17:06:45
chreekat	*	17:06:57