Update dev files

.github/workflows/cabal.yml

@@ -12,21 +12,20 @@ jobs:
     runs-on: ubuntu-latest
     steps:
       - uses: actions/checkout@v4
-      - uses: haskell-actions/run-fourmolu@v9
-        with:
-          version: "0.13.0.0"
   build:
     runs-on: ubuntu-latest
     needs: fourmolu
     strategy:
       matrix:
-        cabal: ["3.6", "3.8"]
-        ghc: ["8.10.7", "9.0.2", "9.2.4", "9.4.8", "9.6.6", "9.8.2", "9.10.1"]
+        cabal: ["latest"]
+        ghc: ["8.10.7", "9.0.2", "9.2.8", "9.4.8", "9.6", "9.8", "9.10", "9.12"]
+        package:
+          - "wai-middleware-delegate"
     env:
       CONFIG: "--enable-tests --enable-benchmarks --flags=dev"
     steps:
       - uses: actions/checkout@v4
-      - uses: haskell/actions/setup@v2
+      - uses: haskell-actions/setup@v2
         id: setup-haskell-cabal
         with:
           ghc-version: ${{ matrix.ghc }}
@@ -38,10 +37,25 @@ jobs:
           path: |
             ${{ steps.setup-haskell-cabal.outputs.cabal-store }}
             dist-newstyle
-          key: ${{ runner.os }}-${{ matrix.ghc }}-${{ hashFiles('cabal.project.freeze') }}
+          key: ${{ runner.os }}-${{ matrix.ghc }}-${{ matrix.package }}-${{ hashFiles('cabal.project.freeze') }}
           restore-keys: |
-            ${{ runner.os }}-${{ matrix.ghc }}-
-      - run: cabal build all $CONFIG
-      - run: cabal test all $CONFIG
-      - run: cabal haddock all $CONFIG
-      - run: cabal sdist all
+            ${{ runner.os }}-${{ matrix.ghc }}-${{ matrix.package }}-
+      - run: cabal build ${{ matrix.package }} $CONFIG
+      - run: cabal test "${{ matrix.package }}:integration-test"
+      - run: cabal haddock ${{ matrix.package }}
+      - run: cabal sdist
+
+  build-latest:
+    runs-on: ubuntu-latest
+    needs: fourmolu
+    env:
+      CONFIG: "--enable-tests --enable-benchmarks --flags=dev"
+    steps:
+      - uses: actions/checkout@v4
+      - uses: haskell-actions/setup@v2
+        with:
+          ghc-version: "9.12"
+          cabal-version: "latest"
+      - run: cabal update
+      - run: cabal build $CONFIG
+      - run: cabal test $CONFIG

.github/workflows/nix-ci.yml

@@ -0,0 +1,44 @@
+name: "Nix Build"
+on:
+  pull_request:
+  push:
+    branches: [master]
+jobs:
+  cabal-nix:
+    runs-on: ubuntu-latest
+    strategy:
+      matrix:
+        ghc: ["ghc910", "ghc912"]
+    steps:
+    - uses: actions/checkout@v4
+    - uses: cachix/install-nix-action@v22
+      with:
+        nix_path: nixpkgs=channel:nixos-unstable
+    - name: Initalize User Nix conf
+      run: |
+        mkdir -p $HOME/.config/nix
+    - name: Add haskell.nix as a substituter in the user Nix conf
+      run: |
+        echo "substituters = https://cache.iog.io https://iohk.cachix.org https://cache.nixos.org/" >> $HOME/.config/nix/nix.conf
+    - name: Add the public key for the haskell.nix substituter
+      run: |
+        echo "trusted-public-keys = hydra.iohk.io:f/Ea+s+dFdN+3Y/G+FDgSq+a5NEWhJGzdjvKNGv0/EQ= iohk.cachix.org-1:DpRUyj7h7V830dp/i6Nti+NEO2/nhblbov/8MW7Rqoo= cache.nixos.org-1:6NCHdD59X431o0gWypbMrAURkbJ16ZPMQFGspcDShjY=" >> $HOME/.config/nix/nix.conf
+    - name: Display the completed user Nix conf
+      run: |
+        cat $HOME/.config/nix/nix.conf
+    - uses: cachix/cachix-action@v17
+      with:
+        name: adetokunbo-open
+    - uses: nix-community/cache-nix-action@v7
+      with:
+        primary-key: nix-${{ runner.os }}-${{ matrix.ghc }}-${{ hashFiles('**/*.nix') }}
+        restore-prefixes-first-match: |
+          nix-${{ runner.os }}-${{ matrix.ghc }}-
+          nix-${{ runner.os }}-
+        gc-max-store-size-linux: 1073741824
+    - name: Fetch shell dependencies
+      run: |
+        nix-shell --argstr ghc ${{ matrix.ghc }} --run "ghc --version && cabal --version"
+    - name: Build and test
+      run: |
+        nix-shell --argstr ghc ${{ matrix.ghc }} --run "cabal build all && cabal test all"

README.md

@@ -1,9 +1,8 @@
 # wai-middleware-delegate
 
-[![GitHub CI](https://github.com/adetokunbo/wai-middleware-delegate/actions/workflows/ci.yml/badge.svg)](https://github.com/adetokunbo/wai-middleware-delegate/actions)
+[![GitHub CI](https://github.com/adetokunbo/wai-middleware-delegate/actions/workflows/nix-ci.yml/badge.svg)](https://github.com/adetokunbo/wai-middleware-delegate/actions)
 [![Stackage Nightly](http://stackage.org/package/wai-middleware-delegate/badge/nightly)](http://stackage.org/nightly/package/wai-middleware-delegate)
 [![Hackage][hackage-badge]][hackage]
-[![Hackage Dependencies][hackage-deps-badge]][hackage-deps]
 [![BSD3](https://img.shields.io/badge/license-BSD3-green.svg?dummy)](https://github.com/adetokunbo/wai-middleware-delegate/blob/master/LICENSE)
 
 `wai-middleware-delegate` is a [WAI][1] middleware that allows requests to be

default.nix

@@ -3,11 +3,13 @@ let
   pkgs-nix = import ./h8x.nix;
 in
 { pkgs ? pkgs-nix
+, ghc ? dev.compiler-nix-name
 } : pkgs.haskell-nix.cabalProject {
   # 'cleanGit' cleans a source directory based on the files known by git
   src = pkgs.haskell-nix.haskellLib.cleanGit {
     name = "wai-middleware-delegate";
     src = ./.;
   };
-  inherit (dev) compiler-nix-name index-state;
+  compiler-nix-name = ghc;
+  inherit (dev) index-state;
 }

dev.nix

@@ -1,14 +1,14 @@
 {
-  # Pin haskell-nix to a recent (as of 2024/12/29) commit
-  h8x-commit = "d65cc46ed1b8efadfbff6d41403b465525ffc225";
+  # Pin haskell-nix to a recent (as of 2025/06/21) commit
+  h8x-commit = "a3f435537829d97a1d2b1d27675963ac3ab21151";
 
-  # Pin hackage-nix to the potentially more recent version of hackage
-  hackage-nix-commit = "88fb58dc1ccce1290b7db5773a867169374b539d";
+  # Pin hackage-nix to the potentially more recent version of hackage (as if 2026/06/24)
+  hackage-nix-commit = "f118693f7a5ba47711714782c05d6a0108f707a2";
 
   # Specify the GHC version to use.
-  compiler-nix-name = "ghc982";
+  compiler-nix-name = "ghc98";
 
   # Specify the hackage index state which should be supported by either
   # the h8x-commit, or the hackage-nix-commit, whichever is latest
-  index-state = "2024-12-29T00:00:00Z";
+  index-state = "2026-06-24T00:00:00Z";
 }

shell.nix

@@ -1,5 +1,6 @@
+{ ghc ? (import ./dev.nix).compiler-nix-name }:
 let
-  project = import ./default.nix {};
+  project = import ./default.nix { inherit ghc; };
 in
   project.shellFor {
     # Don't build haddock to optimize build time
@@ -12,8 +13,7 @@ in
       hlint = "latest";
       haskell-language-server = "latest";
       ghcid = "latest";
-      fourmolu = "0.15.0.0";
-      cabal-fmt = "latest";
+      fourmolu = "latest";
     };
     # See overlays/tools.nix for more details