Update xunit (#1370)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

Author: renovate[bot]

Directory.Packages.props

@@ -40,8 +40,8 @@
         <PackageVersion Include="Rocket.Surgery.Extensions.Testing.FakeItEasy" Version="9.0.5" />
         <PackageVersion Include="Rocket.Surgery.Extensions.Testing.XUnit3" Version="9.0.5" />
         <PackageVersion Include="Rocket.Surgery.Extensions.Testing.SourceGenerators" Version="9.0.5" />
-        <PackageVersion Include="xunit.v3" Version="3.0.1" />
-        <PackageVersion Include="xunit.runner.visualstudio" Version="3.1.4" />
+        <PackageVersion Include="xunit.v3" Version="3.1.0" />
+        <PackageVersion Include="xunit.runner.visualstudio" Version="3.1.5" />
         <PackageVersion Include="Verify.XunitV3" Version="30.19.0" />
         <PackageVersion Include="Verify.SourceGenerators" Version="2.5.0" />
     </ItemGroup>