{ description = "A very basic flake"; inputs = { nixpkgs.url = "github:nixos/nixpkgs?ref=nixos-unstable"; }; inputs.utils.url = "github:numtide/flake-utils"; outputs = { self, nixpkgs, utils, ... }: nixpkgs.lib.attrsets.recursiveUpdate (utils.lib.eachSystem (utils.lib.defaultSystems) ( system: let pkgs = nixpkgs.legacyPackages.${system}; in rec { devShells.default = pkgs.mkShell { packages = with pkgs; [ go gotools go-swag ]; buildInputs = with pkgs; [ go gotools go-swag ]; }; })) { }; }