[ksqlDB.RestApi.Client]: updated action versions in dotnet blazor github worflow

Author: tomasfabian

.github/workflows/dotnetblazor.yml

@@ -7,27 +7,14 @@ jobs:
 
     runs-on: ubuntu-latest
 
-    env:
-      SqlServer_Test_Project_Path: Tests\SqlServer.Connector.Tests\SqlServer.Connector.Tests.csproj
-
     steps:
 
-    - uses: actions/checkout@v3
+    - uses: actions/checkout@v4
 
     - name: Setup .NET 8.0
-      uses: actions/setup-dotnet@v2
-      with:
-        dotnet-version: 8.0.205
-
-    - name: Setup .NET 7.0
-      uses: actions/setup-dotnet@v2
-      with:
-        dotnet-version: 7.0.x
-
-    - name: Setup .NET 6.0
-      uses: actions/setup-dotnet@v2
+      uses: actions/setup-dotnet@v4
       with:
-        dotnet-version: 6.0.x
+        dotnet-version: 8.0.x
 
     - name: Clean
       run: dotnet clean InsideOut.sln --configuration Release && dotnet nuget locals all --clear