Ruby 1.9.2 发布 - Ruby 官方网站

由 XiaoBo Liu 发表于 2010-11-06

Ruby 1.9.2 已经发布，这是 1.9 系列的最新版本。

关于 Ruby 1.9.2

Ruby 1.9.2 相对于 1.9.1 主要更新了：

• 更多新的方法
• 新的 socket API (IPv6的支持)
• 新的编码
• Random 类，支持各种随机数的生成
• 修正时间的问题，不再有 2038 年的问题
• 加强 regexp
• $: 不再包含当前的目录
• 基于 libffi 重新制作 dl
• 包装 libyaml 的新 psych 函式库. 可以用来取代syck

详细参阅 新闻 和 更新日志

Ruby 1.9.2 已经通过 RubySpec 99% 以上的测试。

支持的平台

Ruby 1.9 has four support levels.

支持

We verified that Ruby 1.9.2 works fine on it. And we can keep the 1.9.2 maintained on it.

• Debian GNU/Linux 5.0 on IA32.

尽力支持

We verified that Ruby 1.9.2 works mostly fine on them. And I believe we can keep the 1.9.2 maintained on it.

• mswin32, x64-mswin64, mingw32
• MacOS X 10.5 (Intel) and 10.6
• FreeBSD 6 and later (amd64, IA32)
• Solaris 10
• Symbian OS

可能支持

I think Ruby 1.9.2 works fine on them with small modification, however, it is not verified. Patch is welcome.

• Other Linux distributions
• Other versions of MacOS X.
• cygwin
• AIX 5
• Other POSIX-compatible systems
• BeOS (Haiku)

不支持

I do not think Ruby 1.9.2 works on them. Porting is welcome.

• Any other systems

FAQ

The standard library is installed in /usr/local/lib/ruby/1.9.1

This version number is "library compatibility version". Ruby 1.9.2 is mostly compatible with the 1.9.1, so its library is installed in the directory.

It causes a LoadError

$: no longer includes the current directory. So some scripts need modification to work correctly. Anyway, your script should not depend on the current directory as well as possible.

下载

• <URL:https://cache.ruby-lang.org/pub/ruby/1.9/ruby-1.9.2-p0.tar.bz2>

  SIZE

  8495472 bytes

  MD5

  d8a02cadf57d2571cd4250e248ea7e4b

  SHA256

  e9710990ed8c2e794123aba509010471915fb13c27dae0118831d2001a9c8d3b

• <URL:https://cache.ruby-lang.org/pub/ruby/1.9/ruby-1.9.2-p0.tar.gz>

  SIZE

  10787899 bytes

  MD5

  755aba44607c580fddc25e7c89260460

  SHA256

  8c0c4e261a921b5c406bf9e76ac23bf3c915651534e9d1b9e8c5d0bee4a7285c

• <URL:https://cache.ruby-lang.org/pub/ruby/1.9/ruby-1.9.2-p0.zip>

  SIZE

  12159728 bytes

  MD5

  e57a393ccd62ddece4c63bd549d8cf7f

  SHA256

  e61521af06da71fde9f0c7c08baaf7415614d00c86ec5a7ab08b60a4f3185b2a