Update xunit (#1793)

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

Author: renovate[bot]

Directory.Packages.props

@@ -19,7 +19,7 @@
         <GlobalPackageReference Include="Roslynator.CodeFixes" Version="4.13.1" />
         <GlobalPackageReference Include="Roslynator.Refactorings" Version="4.13.1" />
         <GlobalPackageReference Include="FakeItEasy.Analyzer.CSharp" Version="6.1.1" />
-        <PackageVersion Include="xunit.analyzers" Version="1.20.0" />
+        <PackageVersion Include="xunit.analyzers" Version="1.21.0" />
         <GlobalPackageReference Include="NSubstitute.Analyzers.CSharp" Version="1.0.17" />
     </ItemGroup>
     <ItemGroup>
@@ -75,8 +75,8 @@
         <PackageVersion Include="xunit.abstractions" Version="2.0.3" />
         <PackageVersion Include="xunit.runner.visualstudio" Version="3.0.2" />
         <PackageVersion Include="Verify.SourceGenerators" Version="2.5.0" />
-        <PackageVersion Include="xunit.v3" Version="2.0.0" />
-        <PackageVersion Include="xunit.v3.extensibility.core" Version="2.0.0" />
+        <PackageVersion Include="xunit.v3" Version="2.0.1" />
+        <PackageVersion Include="xunit.v3.extensibility.core" Version="2.0.1" />
     </ItemGroup>
     <Import
         Project="$(MSBuildThisFileDirectory)/Directory.Packages.support.props"