Update Xunit

Author: Sushisource

tests/TemporalioSamples.Tests.csproj

@@ -13,9 +13,9 @@
     <PackageReference Include="Microsoft.AspNetCore.Mvc.Testing" Version="6.0.0" />
     <PackageReference Include="Microsoft.Extensions.Hosting" Version="8.0.1" />
     <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.4.1" />
-    <PackageReference Include="xunit" Version="2.4.2" />
-    <PackageReference Include="xunit.console" Version="2.4.2" />
-    <PackageReference Include="xunit.runner.visualstudio" Version="2.4.3" />
+    <PackageReference Include="xunit" Version="2.9.3" />
+    <PackageReference Include="xunit.console" Version="2.9.3" />
+    <PackageReference Include="xunit.runner.visualstudio" Version="3.1.4" />
   </ItemGroup>
 
   <ItemGroup>