class Bundler::Definition

def expand_dependencies(dependencies, remote = false)
  deps = []
  dependencies.each do |dep|
    dep = Dependency.new(dep, ">= 0") unless dep.respond_to?(:name)
    next unless remote || dep.current_platform?
    dep.gem_platforms(@platforms).each do |p|
      deps << DepProxy.new(dep, p) if remote || p == generic(Gem::Platform.local)
    end
  end
  deps
end