aspnet core datatable.AsEnumerable()

does anyone know how we can use this in aspnet core 1.01, i have tried adding System.Linq and System.linq.Parallel 4.0.0 from nuget *4.1 and 4.0.1 are broken at the moment in nuget* but i still cannot use the enumerable.

i am already using System.Data for the datatable *the datatable is not the issue, the extension methods on it from Linq are*