What do you think the standard library is lacking? I mostly wrote Ruby before picking up Elixir and Ruby's standard library is loaded with mostly garbage. I've

What do you think the standard library is lacking? I mostly wrote Ruby before picking up Elixir and Ruby's standard library is loaded with mostly garbage. I've found Elixir's std lib to be focused to the core purposes of the language but I would love to hear what you think it needs.