#!/usr/bin/env bash
# (Note: This isn't used in the build at all, just a convenience script to
# avoid having to copy-paste the download link from GitHub each update).

if [ "$1" == "" ]; then
  echo 'usage: ./download-from-github <elixir version>'
  exit 1
fi

wget -O "elixir-$1.tar.gz" \
  "https://github.com/elixir-lang/elixir/archive/v$1.tar.gz"