Not passing ruby specs

[wycleffsean]

Looks like this project might be abandoned, but for those interested it almost passes ruby spec.

• passes
  • https://github.com/ruby/spec/blob/master/core/array/dig_spec.rb
  • https://github.com/ruby/spec/blob/master/core/hash/dig_spec.rb
• fails
  • https://github.com/ruby/spec/blob/master/core/struct/dig_spec.rb

Adding this guard to the top of the method makes all specs pass

def dig(key, *rest)
  return nil if respond_to?(:members) && !members.include?(key)
  ...

[marcandre]

Just use my backports gem instead...