Bump Microsoft.NET.Test.Sdk from 16.2.0 to 16.6.0#30

dependabot-preview[bot] wants to merge 1 commit into

masterGregsStack/VwoEngage.Net:masterfrom

dependabot/nuget/Microsoft.NET.Test.Sdk-16.6.0GregsStack/VwoEngage.Net:dependabot/nuget/Microsoft.NET.Test.Sdk-16.6.0Copy head branch name to clipboard