Sidekiq 4.0.0 & 4.0.1 发布。
4.0.0 版本更新信息如下：
Sidekiq's internals have been completely overhauled for performance and to remove dependencies. This has resulted in major speedups, asdetailed on my blog.
See the 4.0 upgrade notes for more detail
4.0.1 版本更新信息如下：
Yank new queue-based testing API [#2663]
Fix invalid constant reference in heartbeat
详细信息请查看发行页面：
https://github.com/mperham/sidekiq/releases
Sidekiq 为 Rails 3 应用程序提供一个高效的消息队列系统。
下载地址：https://github.com/mperham/sidekiq/archive/v4.0.0.tar.gz
来自:开源中国社区
