update actions/setup-dotnet

Author: nilsauf

.github/workflows/cicd.yml

@@ -20,7 +20,7 @@ jobs:
         fetch-depth: 0
 
     - name: Install .NET
-      uses: actions/setup-dotnet@v4.1.0
+      uses: actions/setup-dotnet@v4.3.0
       with:
         dotnet-version: |
           8.0.x