{ description = "Test Phoenix Live View"; inputs = { nixpkgs.url = "github:nixos/nixpkgs/nixpkgs-unstable"; flake-utils.url = "github:numtide/flake-utils"; }; outputs = { self, nixpkgs, flake-utils }: flake-utils.lib.eachDefaultSystem (system: let pkgs = import nixpkgs { inherit system; }; customElixir = pkgs.elixir_1_16.override { erlang = pkgs.erlang_26; }; in { devShells = rec { default = pkgs.mkShell { nativeBuildInputs = with pkgs; [ customElixir ]; buildInputs = with pkgs; [ git inotify-tools ]; }; }; }); }