nixpkgs/pkgs/development/interpreters/elixir/1.7.nix

{ mkDerivation }:

mkDerivation rec {
  version = "1.7.2";
  sha256 = "0wnrx6wlpmr23ypm8za0c4dl952nj4rjylcsdzz0xrma92ylrqfq";
  minimumOTPVersion = "18";
}