Bump Microsoft.NET.Test.Sdk from 18.4.0 to 18.5.1#19

stho32 merged 1 commit intomainCleverCodeCravers/website-validator:mainfrom

dependabot/nuget/source/WebsiteValidator/WebsiteValidator.BL.Tests/Microsoft.NET.Test.Sdk-18.5.1CleverCodeCravers/website-validator:dependabot/nuget/source/WebsiteValidator/WebsiteValidator.BL.Tests/Microsoft.NET.Test.Sdk-18.5.1Copy head branch name to clipboard