Fix site.yml action

Author: xoofx

.github/workflows/site.yml

@@ -14,20 +14,20 @@ jobs:
 
     steps:
     - name: Checkout
-      uses: actions/checkout@v3
+      uses: actions/checkout@v4
 
     - name: Install .NET 7.0
-      uses: actions/setup-dotnet@v3
+      uses: actions/setup-dotnet@v4
       with:
-        dotnet-version: '7.0.x'
+        dotnet-version: 7.0.x
 
     - name: Build web site
       run: |
           dotnet tool install --global lunet --version "0.5.*"
           lunet --input-dir site build 
 
     - name: Deploy web site
-      uses: peaceiris/actions-gh-pages@v3
+      uses: peaceiris/actions-gh-pages@v4
       with:
         github_token: ${{ secrets.GITHUB_TOKEN }}
         publish_dir: ./site/.lunet/build/www