updated

Author: Petr Sramek

.github/workflows/format-cs-files.yml

@@ -24,7 +24,7 @@ concurrency:
 jobs:      
   formatting:
     name: Format file headers with .NET ${{ vars.DOTNET_SDK_VERSION }}
-    runs-on: ubuntu-latest
+    runs-on: windows-latest
     steps:
     - uses: actions/checkout@v3
       with:
@@ -33,6 +33,8 @@ jobs:
       uses: actions/setup-dotnet@v4
       with:
         dotnet-version: ${{ vars.DOTNET_SDK_VERSION }}
+    - name: Install dotnet-format tool
+      run: dotnet tool install -g dotnet-format
     - run: |
         dotnet format whitespace --verify-no-changes --verbosity diagnostic
         dotnet format style --verify-no-changes --verbosity diagnostic