Updated xunit.

Author: dlemstra

Directory.Packages.props

@@ -12,8 +12,8 @@
     <PackageVersion Include="Microsoft.SourceLink.GitHub" Version="8.0.0" />
     <PackageVersion Include="NSubstitute" Version="5.3.0" />
     <PackageVersion Include="StyleCop.Analyzers" Version="1.2.0-beta.556" />
-    <PackageVersion Include="xunit.v3" Version="2.0.3" />
-    <PackageVersion Include="xunit.runner.visualstudio" Version="3.1.1" />
+    <PackageVersion Include="xunit.v3" Version="3.0.0" />
+    <PackageVersion Include="xunit.runner.visualstudio" Version="3.1.3" />
     <!-- After an upgrade of these libraries the nuspec file should also be updated -->
     <PackageVersion Include="Avalonia" Version="11.3.2" />
     <PackageVersion Include="System.Drawing.Common" Version="8.0.14" />