class Bundler::Definition

def resolve
  @resolve ||= begin
    last_resolve = converge_locked_specs
    if Bundler.settings[:frozen] || (!@unlocking && nothing_changed?)
      last_resolve
    else
      # Run a resolve against the locally available gems
      last_resolve.merge Resolver.resolve(expanded_dependencies, index, source_requirements, last_resolve)
    end
  end
end