Fix OS assertion on Elixir script
Fix OS assertion on Elixir script

kimshrier/elixir,lexmag/elixir,michalmuskala/elixir,elixir-lang/elixir,ggcampinho/elixir,kelvinst/elixir,kelvinst/elixir,joshprice/elixir,ggcampinho/elixir,lexmag/elixir,kimshrier/elixir,pedrosnk/elixir,pedrosnk/elixir