Update haskell github action

Author: ChrisPenner

.github/workflows/haskell.yml

@@ -16,10 +16,10 @@ jobs:
     - name: Install dependencies
       run: |
         cabal update
-        cabal install --only-dependencies
+        cabal new-build --only-dependencies
     - name: Build
       run: |
-        cabal configure --enable-tests
-        cabal build
+        cabal new-configure --enable-tests
+        cabal new-build
     - name: Run tests
-      run: cabal test
+      run: cabal new-test