Fix Version.pre typespec
Fix Version.pre typespec

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