Combine workflows into one

Author: memowe

.github/workflows/haddock-pages.yml renamed to .github/workflows/haskell-ci.yml

@@ -1,4 +1,4 @@
-name: Publish API docs
+name: Test and Publish API docs
 
 on: [push, pull_request, workflow_dispatch]
 
@@ -8,16 +8,11 @@ env:
 
 jobs:
 
-  haddock:
+  build_test_doc:
+    name: Build, Test, and generate API docs
     runs-on: ubuntu-latest
     steps:
 
-    - name: Set up haskell
-      uses: haskell-actions/setup@v2
-      with:
-        ghc-version: '9.2.7'
-        cabal-version: '3.6.2.0'
-
     - name: Checkout repository content
       uses: actions/checkout@v4
 
@@ -31,8 +26,16 @@ jobs:
         key: cabal-${{ hashFiles('**/*.cabal', '**/*.cabal.project', '**/*.cabal.project.freeze') }}
         restore-keys: cabal-
 
-    - name: Prepare cabal
-      run: cabal update
+    - name: Install dependencies
+      run: |
+        cabal update
+        cabal build --only-dependencies --enable-tests --enable-benchmarks
+
+    - name: Build project
+      run: cabal build --enable-tests --enable-benchmarks all
+
+    - name: Run tests
+      run: cabal test --test-show-details=streaming
 
     - name: Generate haddock API docs
       run: cabal haddock --builddir=haddock_build --haddock-hyperlinked-source --haddock-html-location='https://hackage.haskell.org/package/$pkg-$version/docs'
@@ -52,7 +55,8 @@ jobs:
         path: ${{ env.HADDOCK_DIR }}
 
   deploy:
-    needs: haddock
+    name: Deploy API docs to GitHub Pages
+    needs: build_test_doc
     if: github.ref == 'refs/heads/main'
     runs-on: ubuntu-latest
     permissions: