Upgrades Nov 2025 (#462)

* upgrades

* Bump xunit.runner.visualstudio

closes #444

Signed-off-by: David Longworth <[email protected]>

* Bump Microsoft.NET.Test.Sdk

closes #448

Signed-off-by: David Longworth <[email protected]>

---------

Signed-off-by: David Longworth <[email protected]>

Author: abovedave

dotnet/test/StackExchange.StacksIcons.Test.csproj

@@ -9,9 +9,9 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="17.14.1" />
+    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="18.0.0" />
     <PackageReference Include="xunit" Version="2.9.3" />
-    <PackageReference Include="xunit.runner.visualstudio" Version="3.1.4">
+    <PackageReference Include="xunit.runner.visualstudio" Version="3.1.5">
       <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
       <PrivateAssets>all</PrivateAssets>
     </PackageReference>