Do not start oldshell alongside IEx, closes #5730 (on Windows) (#6168)
Do not start oldshell alongside IEx, closes #5730 (on Windows) (#6168)


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