System.Collections.Immutable by Microsoft

<PackageReference Include="System.Collections.Immutable" Version="6.0.0-preview.2.21154.6" />

API Diff between 6.0.0-preview.2.21154.6 and 1.1.32-beta

22 Additions 2 Removals

System.Collections.Immutable

System.Linq

System.Runtime.InteropServices