Fixes this kind of build error when using with netcoreapp3.x:
Error CS0433 The type 'IAsyncEnumerable<T>' exists in both 'System.Interactive.Async, Version=3.2.0.0, Culture=neutral, PublicKeyToken=94bc3704cddfc263' and 'System.Runtime, Version=4.2.1.0
Fixes this kind of build error when using with netcoreapp3.x:
Error CS0433 The type 'IAsyncEnumerable<T>' exists in both 'System.Interactive.Async, Version=3.2.0.0, Culture=neutral, PublicKeyToken=94bc3704cddfc263' and 'System.Runtime, Version=4.2.1.0