Update GitHub Actions workflow for .NET SDK version

Author: KristofferStrube

.github/workflows/main.yml

@@ -12,13 +12,13 @@ jobs:
     runs-on: ubuntu-latest
     steps:
         # Checkout the code
-        - uses: actions/checkout@v2
+        - uses: actions/checkout@v3
 
-        # Install .NET 8.0 SDK
-        - name: Setup .NET 8 preview
+        # Install .NET 10.0 SDK
+        - name: Setup .NET 10 preview
           uses: actions/setup-dotnet@v3
           with:
-            dotnet-version: '8.0.x'
+            dotnet-version: '10.0.x'
             include-prerelease: true
 
         # Generate the website
@@ -30,7 +30,7 @@ jobs:
           if: ${{ github.ref == 'refs/heads/main' }} # Publish only when the push is on main
           uses: peaceiris/actions-gh-pages@v3.6.1
           with:
-            github_token: ${{ secrets.PUBLISH_TOKEN }}
+            github_token: ${{ secrets.GITHUB_TOKEN }}
             publish_branch: gh-pages
             publish_dir: build/wwwroot
             allow_empty_commit: false