description = "Cardano Repository top-level development shell"; inputs.nixpkgs.url = "github:nixos/nixpkgs/nixpkgs-unstable"; inputs.devshell.url = "github:numtide/devshell?ref=refs/pull/169/head"; inputs.flake-utils.url = "github:numtide/flake-utils"; inputs.main.url = "path:../."...