<PackageReference Include="NUnit" Version="3.13.0" />

API Differences between 3.13.0 and 4.0.1

501 Additions 121 Removals

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