with import <nixpkgs> {};

let unstable = import (
      fetchTarball https://github.com/NixOS/nixpkgs-channels/archive/nixos-unstable.tar.gz
    ) {};
in

mkShell {
  buildInputs = [
    entr
    gzip
    python3
    rustup
    unstable.binaryen
    wasm-pack
  ];
}