Merge pull request #914 from warrenbuckley/dependabot/nuget/Microsoft.NET.Test.Sdk-17.9.0

Author: dependabot[bot]

LogViewer.Server.Tests/LogViewer.Server.Tests.csproj

@@ -13,7 +13,7 @@
     <PackageReference Include="Moq" Version="4.20.70" />
     <PackageReference Include="nunit" Version="3.13.3" />
     <PackageReference Include="NUnit3TestAdapter" Version="4.5.0" />
-    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.8.0" />
+    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.9.0" />
   </ItemGroup>
 
   <ItemGroup>