flake-checker-action/flake.nix

# This flake.nix is only here to provide a flake.lock to check in CI
{
  inputs = {
    nixpkgs.url = "github:NixOS/nixpkgs/nixos-unstable";
  };

  outputs = { self, nixpkgs, ... }:
    let
      supportedSystems = [ "x86_64-linux" "aarch64-linux" "x86_64-darwin" "aarch64-darwin" ];
      forAllSystems = f: nixpkgs.lib.genAttrs supportedSystems (system: f rec {
        pkgs = import nixpkgs { inherit system; };
      });
    in
    {
      devShells = forAllSystems ({ pkgs }: {
        default =
          pkgs.mkShell {
            packages = (with pkgs; [
              nixpkgs-fmt
            ]);
          };
      });
    };
}