<PackageReference Include="System.Reactive" Version="4.2.0-preview.102" />

API Differences between 4.2.0-preview.102 and 6.0.1-preview.1

6 Additions 91 Removals

System.Reactive

System.Reactive.Concurrency

System.Reactive.Disposables

System.Reactive.Linq

System.Reactive.Threading.Tasks