Switch from haskell-ci to get-tested

.github/workflows/ci.yml

@@ -0,0 +1,64 @@
+name: CI
+on:
+  - push
+  - pull_request
+
+jobs:
+  generate-matrix:
+    name: Generate GHC matrix
+    runs-on: ubuntu-latest
+    outputs:
+      matrix: ${{ steps.get-tested.outputs.matrix }}
+    steps:
+      - uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
+      - id: get-tested
+        uses: Kleidukos/get-tested@a55a250eac23bcc4bcd1cb22d77be61baea5a7e2 # v0.1.9.1
+        with:
+          cabal-file: smtp-mail.cabal
+          ubuntu-version: "latest"
+
+  build:
+    name: GHC ${{ matrix.ghc }} on ${{ matrix.os }}
+    needs: generate-matrix
+    runs-on: ${{ matrix.os }}
+    strategy:
+      fail-fast: false
+      matrix: ${{ fromJSON(needs.generate-matrix.outputs.matrix) }}
+    steps:
+      - uses: actions/checkout@de0fac2e4500dabe0009e67214ff5f5447ce83dd # v6.0.2
+      - uses: haskell/ghcup-setup@2860d0b41e2c5aa7d005bcbc2bd2506a09557ed8 # v1.2.2
+        with:
+          ghc: ${{ matrix.ghc }}
+          cabal: latest
+      - name: Update cabal index
+        run: cabal update
+      - name: Get cabal store path
+        id: cabal-store
+        run: echo "path=$(cabal path --store-dir)" >> "$GITHUB_OUTPUT"
+      - name: Restore cache
+        uses: actions/cache/restore@cdf6c1fa76f9f475f3d7449005a359c84ca0f306 # v5.0.3
+        with:
+          path: ${{ steps.cabal-store.outputs.path }}
+          key: ${{ runner.os }}-${{ matrix.ghc }}-${{ hashFiles('**/*.cabal') }}
+      - name: Build dependencies
+        run: cabal build all --only-dependencies
+      - name: Save cache
+        uses: actions/cache/save@cdf6c1fa76f9f475f3d7449005a359c84ca0f306 # v5.0.3
+        with:
+          path: ${{ steps.cabal-store.outputs.path }}
+          key: ${{ runner.os }}-${{ matrix.ghc }}-${{ hashFiles('**/*.cabal') }}
+      - name: Build
+        run: cabal build all
+
+  all-builds:
+    name: All builds passed
+    runs-on: ubuntu-latest
+    needs: build
+    if: always()
+    steps:
+      - name: Check build results
+        run: |
+          if [[ "${{ needs.build.result }}" != "success" ]]; then
+            echo "One or more builds failed"
+            exit 1
+          fi

smtp-mail.cabal

@@ -11,7 +11,7 @@ maintainer:          spencerjanssen@gmail.com
 category:            Network
 build-type:          Simple
 cabal-version:       2.0
-tested-with:         GHC ==9.12.2
+tested-with:         GHC ==9.8.4, GHC ==9.10.3, GHC ==9.12.2
 
 extra-source-files:
     README.md