Downgrade xUnit for now due to: An error occurred while writing to logger(s). (There is no currently active test.)

Author: CXuesong

UnitTestProject1/UnitTestProject1.csproj

@@ -23,7 +23,7 @@
     <PackageReference Include="Microsoft.Extensions.Logging" Version="8.0.0" />
     <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.11.0" />
     <PackageReference Include="Nerdbank.Streams" Version="2.11.79" />
-    <PackageReference Include="xunit" Version="2.9.0" />
+    <PackageReference Include="xunit" Version="2.8.0" />
     <PackageReference Include="xunit.runner.visualstudio" Version="2.8.2">
       <PrivateAssets>all</PrivateAssets>
       <IncludeAssets>runtime; build; native; contentfiles; analyzers</IncludeAssets>