Merge pull request #22 from AndDone-LLC/dependabot/nuget/src/AndDoneSecureClientLibrary.Test/Microsoft.NET.Test.Sdk-18.6.0

Bump Microsoft.NET.Test.Sdk from 18.4.0 to 18.6.0

Author: Dylan-FMK

src/AndDoneSecureClientLibrary.Test/AndDoneSecureClientLibrary.Test.csproj

@@ -8,7 +8,7 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="18.4.0" />
+    <PackageReference Include="Microsoft.NET.Test.Sdk" Version="18.6.0" />
     <PackageReference Include="xunit" Version="2.9.3" />
     <PackageReference Include="xunit.runner.visualstudio" Version="3.1.5" />
   </ItemGroup>