keys and values of decoded query are always binary (#7635)
keys and values of decoded query are always binary (#7635)


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