update logic for free disk

.github/workflows/ci_ut.yml

@@ -60,16 +60,21 @@ jobs:
       - name: Checkout
         uses: actions/checkout@v4
 
-      - name: Remove unnecessary packages
-        run: |
-          echo "=== Before pruning ==="
-          df -h
-          sudo rm -rf /usr/share/dotnet
-          sudo rm -rf /usr/local/lib/android
-          sudo rm -rf /opt/ghc
-          echo
-          echo "=== After pruning ==="
-          df -h
+      - name: Free Disk Space
+        uses: jlumbroso/free-disk-space@main
+        with:
+          # this might remove tools that are actually needed,
+          # if set to "true" but frees about 6 GB
+          tool-cache: false
+
+          # all of these default to true, but feel free to set to
+          # "false" if necessary for your workflow
+          android: true
+          dotnet: true
+          haskell: true
+          large-packages: true
+          docker-images: true
+          swap-storage: true
 
       - name: Set up JDK
         uses: actions/setup-java@v4