This adds a way to control the deprecated features that need to be enable while evaluating the specific nixpkgs version Change-Id: Ia2b9a29f1966d4d5f32239a36ba8270330007da9
This adds a way to control the deprecated features that need to be enable while evaluating the specific nixpkgs version Change-Id: Ia2b9a29f1966d4d5f32239a36ba8270330007da9