class Evergreen
  # Configuration for an instance of Evergreen
  class Configuration
    attr_accessor host: untyped

    attr_accessor default_username: untyped

    attr_accessor default_password: untyped

    attr_accessor read_only: untyped

    def initialize: (Hash[Symbol, (String | bool)]) -> void

    def configuration_complete: () -> untyped

    private

    def check_required_fields: () -> (nil | untyped)

    def field_is_empty: (untyped field_name) -> untyped
  end
end