{
inputs.nixpkgs.url = "flake:nixpkgs";
inputs.flake-utils.url = "github:numtide/flake-utils";
outputs = inputs:
  inputs.flake-utils.lib.eachDefaultSystem (system:
    let pkgs = inputs.nixpkgs.legacyPackages.${system}; in
    {
    devShell = import ./shell.nix { inherit inputs pkgs; };
    }
  );
}