module Octokit::Configurable

def reset!
  # rubocop:disable Style/HashEachMethods
  #
  # This may look like a `.keys.each` which should be replaced with `#each_key`, but
  # this doesn't actually work, since `#keys` is just a method we've defined ourselves.
  # The class doesn't fulfill the whole `Enumerable` contract.
  Octokit::Configurable.keys.each do |key|
    # rubocop:enable Style/HashEachMethods
    instance_variable_set(:"@#{key}", Octokit::Default.options[key])
  end
  self
end