class Bundler::Runtime

def specs
  @specs ||= begin
    source_requirements = {}
    actual_dependencies.each do |dep|
      next unless dep.source && dep.source.respond_to?(:local_specs)
      source_requirements[dep.name] = dep.source.local_specs
    end
    group_specs(Resolver.resolve(@definition.actual_dependencies, index, source_requirements))
  end
end