haskellPackages: update stackage and hackage

doc/languages-frameworks/haskell.section.md

@@ -57,7 +57,7 @@ Available compilers are collected under `haskell.compiler`.
 Each of those compiler versions has a corresponding attribute set `packages` built with
 it. However, the non-standard package sets are not tested regularly and, as a
 result, contain fewer working packages. The corresponding package set for GHC
-9.4.5 is `haskell.packages.ghc945`. In fact `haskellPackages` (at the time of writing) is just an alias
+9.4.8 is `haskell.packages.ghc948`. In fact `haskellPackages` (at the time of writing) is just an alias
 for `haskell.packages.ghc966`:
 
 Every package set also re-exposes the GHC used to build its packages as `haskell.packages.*.ghc`.
@@ -764,7 +764,7 @@ that depend on that library, you may want to use:
 
 ```nix
 haskellPackages.haskell-ci.overrideScope (self: super: {
-  Cabal = self.Cabal_3_14_0_0;
+  Cabal = self.Cabal_3_14_1_0;
 })
 ```
 

maintainers/scripts/haskell/update-cabal2nix-unstable.sh

@@ -1,5 +1,5 @@
 #! /usr/bin/env nix-shell
-#! nix-shell -i bash -p coreutils curl jq gnused haskellPackages.cabal2nix-unstable -I nixpkgs=.
+#! nix-shell -i bash -p coreutils curl jq gnused haskellPackages.cabal2nix-unstable nixfmt-rfc-style -I nixpkgs=.
 
 # Updates cabal2nix-unstable to the latest master of the nixos/cabal2nix repository.
 # See regenerate-hackage-packages.sh for details on the purpose of this script.
@@ -13,5 +13,7 @@ commit="$(jq -r .commit.sha <<< "$head_info")"
 # extract commit timestamp and convert to date
 date="$(date "--date=$(jq -r .commit.commit.committer.date <<< "$head_info")" +%F)"
 # generate nix expression from cabal file, replacing the version with the commit date
-echo '# This file defines cabal2nix-unstable, used by maintainers/scripts/haskell/regenerate-hackage-packages.sh.' > pkgs/development/haskell-modules/cabal2nix-unstable.nix
-cabal2nix --subpath cabal2nix "https://github.com/NixOS/cabal2nix/archive/$commit.tar.gz" | sed -e 's/version = ".*"/version = "'"unstable-$date"'"/' >> pkgs/development/haskell-modules/cabal2nix-unstable.nix
+output=pkgs/development/haskell-modules/cabal2nix-unstable.nix
+echo '# This file defines cabal2nix-unstable, used by maintainers/scripts/haskell/regenerate-hackage-packages.sh.' > "$output"
+cabal2nix --subpath cabal2nix "https://github.com/NixOS/cabal2nix/archive/$commit.tar.gz" | sed -e 's/version = ".*"/version = "'"unstable-$date"'"/' >> "$output"
+nixfmt "$output"

maintainers/scripts/haskell/update-stackage.sh

@@ -8,7 +8,7 @@ set -eu -o pipefail
 # (should be capitalized like the display name)
 SOLVER=LTS
 # Stackage solver verson, if any. Use latest if empty
-VERSION=
+VERSION=22
 TMP_TEMPLATE=update-stackage.XXXXXXX
 readonly SOLVER
 readonly VERSION

pkgs/data/misc/hackage/pin.json

@@ -1,6 +1,6 @@
 {
-  "commit": "0b0765b206e909965c9a65d28e87ebc9aae4d8af",
-  "url": "https://github.com/commercialhaskell/all-cabal-hashes/archive/0b0765b206e909965c9a65d28e87ebc9aae4d8af.tar.gz",
-  "sha256": "1rh4jmbj2v4n1lf8cv8qkj5rx10gjib2cmfsdxaf2d3n0c4cr4bn",
-  "msg": "Update from Hackage at 2024-10-25T11:10:52Z"
+  "commit": "c9ce1cc4a029220ec3582fbcf69e082d245d78b6",
+  "url": "https://github.com/commercialhaskell/all-cabal-hashes/archive/c9ce1cc4a029220ec3582fbcf69e082d245d78b6.tar.gz",
+  "sha256": "02x3z4rg4dwarzb6p88z7sff40bkbq41gxnczvzph8s3s8jq9iw1",
+  "msg": "Update from Hackage at 2024-12-23T18:27:47Z"
 }

pkgs/development/haskell-modules/cabal2nix-unstable.nix

@@ -34,10 +34,10 @@
 }:
 mkDerivation {
   pname = "cabal2nix";
-  version = "unstable-2024-12-04";
+  version = "unstable-2024-12-31";
   src = fetchzip {
-    url = "https://github.com/NixOS/cabal2nix/archive/af1bc25377f7a44e008def494bda77a83578d9be.tar.gz";
-    sha256 = "0jjsy77vm88x81a5pwq5nhgnbiywjza8qyjsr2kclsdh860m3hmp";
+    url = "https://github.com/NixOS/cabal2nix/archive/e290b906f056dd1414ede71b4bb6375be2d0aa5d.tar.gz";
+    sha256 = "0x94w4dfjfxp3f5h7w5738znkyb8barzjki0xsf94asiffiqsgxn";
   };
   postUnpack = "sourceRoot+=/cabal2nix; echo source root reset to $sourceRoot";
   isLibrary = true;