Update .NET test stack

Author: renovate[bot]

src/Directory.Packages.props

@@ -9,16 +9,16 @@
   </ItemGroup>
   <ItemGroup>
     <PackageVersion Include="Microsoft.SourceLink.GitHub" Version="8.0.0" />
-    <PackageVersion Include="Microsoft.NET.Test.Sdk" Version="17.9.0" />
+    <PackageVersion Include="Microsoft.NET.Test.Sdk" Version="18.0.0" />
     <PackageVersion Include="xunit" Version="2.8.0" />
     <PackageVersion Include="xunit.runner.console" Version="2.8.0" />
-    <PackageVersion Include="xunit.runner.visualstudio" Version="2.8.0" />
+    <PackageVersion Include="xunit.runner.visualstudio" Version="3.1.5" />
     <PackageVersion Include="Xunit.StaFact" Version="1.1.11" />
     <PackageVersion Include="FluentAssertions" Version="6.12.0" />
     <PackageVersion Include="Microsoft.Reactive.Testing" Version="6.1.0" />
     <PackageVersion Include="PublicApiGenerator" Version="11.1.0" />
     <PackageVersion Include="coverlet.msbuild" Version="6.0.2" />
-    <PackageVersion Include="Verify.Xunit" Version="24.2.0" />
+    <PackageVersion Include="Verify.Xunit" Version="31.0.1" />
     <PackageVersion Include="Mocks.Maui" Version="1.1.4" />
   </ItemGroup>
   <ItemGroup>