fix: correct YAML indentation in deploy-pages workflow

Author: parsapanahpoor

.github/workflows/deploy-pages.yml

@@ -18,7 +18,6 @@ concurrency:
   cancel-in-progress: false
 
 env:
-  DOTNET_VERSION: '8.0.x'
   DOTNET_SKIP_FIRST_TIME_EXPERIENCE: 1
   DOTNET_NOLOGO: true
 
@@ -31,13 +30,10 @@ jobs:
     - name: 📥 Checkout
       uses: actions/checkout@v4
 
-      - name: ⚙️ Setup .NET SDKs
-        uses: actions/setup-dotnet@v4
-        with:
-          dotnet-version: |
-            8.0.x
-            9.0.x
-          dotnet-quality: 'ga'
+    - name: ⚙️ Setup .NET
+      uses: actions/setup-dotnet@v4
+      with:
+        dotnet-version: 8.0.x
 
     - name: 📦 Restore dependencies
       run: dotnet restore JsonViewer.Blazor.sln