<PackageReference Include="NUnit" Version="3.13.1" />

API Differences between 3.13.1 and 4.0.1

506 Additions 109 Removals

NUnit.Compatibility

NUnit.Framework

NUnit.Framework.Api

NUnit.Framework.Constraints

NUnit.Framework.Interfaces

NUnit.Framework.Internal

NUnit.Framework.Internal.Builders

NUnit.Framework.Internal.Commands

NUnit.Framework.Internal.Execution

System.Web.UI