Update dependency Verify.Xunit to 26.4.0

Author: renovate[bot]

tests/PinguApps.Blazor.QRCode.Tests/PinguApps.Blazor.QRCode.Tests.csproj

@@ -15,7 +15,7 @@
     <PackageReference Include="Microsoft.AspNetCore.Components.Web" Version="8.0.8" />
     <PackageReference Include="Microsoft.AspNetCore.Mvc.Testing" Version="8.0.8" />
     <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.11.0" />
-    <PackageReference Include="Verify.Xunit" Version="26.3.1" />
+    <PackageReference Include="Verify.Xunit" Version="26.4.0" />
     <PackageReference Include="xunit" Version="2.9.0" />
     <PackageReference Include="xunit.runner.visualstudio" Version="2.8.2">
       <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>