diff --git a/_data/downloads.yml b/_data/downloads.yml index d293a5b2f5..7f8885f6cb 100644 --- a/_data/downloads.yml +++ b/_data/downloads.yml @@ -4,7 +4,7 @@ # optional preview: - - 3.3.0-preview2 + - 3.3.0-preview3 stable: diff --git a/_data/releases.yml b/_data/releases.yml index eff98f0329..7333cd8e25 100644 --- a/_data/releases.yml +++ b/_data/releases.yml @@ -21,6 +21,35 @@ # 3.3 series +- version: 3.3.0-preview3 + date: 2023-11-12 + post: /en/news/2023/11/12/ruby-3-3-0-preview3-released/ + tag: v3_3_0_preview3 + stats: + files_changed: 5207 + insertions: 284820 + deletions: 174773 + url: + gz: https://cache.ruby-lang.org/pub/ruby/3.3/ruby-3.3.0-preview3.tar.gz + zip: https://cache.ruby-lang.org/pub/ruby/3.3/ruby-3.3.0-preview3.zip + xz: https://cache.ruby-lang.org/pub/ruby/3.3/ruby-3.3.0-preview3.tar.xz + size: + gz: 21550473 + zip: 26618303 + xz: 15970144 + sha1: + gz: 2811f191d66dffee0206771873bd990857ae4ed6 + zip: 6a13e08c7e484d42037c1e2c87c5d0e220f893a0 + xz: 496600612605f8ebeb955255e98bac73a4cbc045 + sha256: + gz: 0969141be92e67e0edb84a8fb354acc98f01bd78e602a23a0f136045c82f4809 + zip: c35bf637a647c2f60148368ffb374db5c258570911794f46b6dfdb98ebfe95d9 + xz: f79afcf122dc7d04fe26cfa4436b9c488b21766fc54b0d2dfb2ba41cd0cdd355 + sha512: + gz: 94db07a6958c09809b2e5b597fa55a121074e8bacb3bf588c83cf0d35b07a8b070172035a49d1abf0d8ee364a9ace824f34e677f7327ffe1acdbab0938ac49c4 + zip: c4ef2cdcdadeb85ad1d42aedc97f9f3d609b3b01eea2319451cf92c81bd31ae8129b7c91fc68571469dd888c01ea0f48f73234b965db17f6a87404ca382f7794 + xz: d7ab0d703e7884efd31045933409cd68fac1d9941963537ccc8e309ca7c8bee8500a68182135acba22cbdbf4a8ae99f39bf7f0925273eb4fbc3728c0c1ba0c19 + - version: 3.3.0-preview2 date: 2023-09-14 post: /en/news/2023/09/14/ruby-3-3-0-preview2-released/ diff --git a/en/news/_posts/2023-11-12-ruby-3-3-0-preview3-released.md b/en/news/_posts/2023-11-12-ruby-3-3-0-preview3-released.md new file mode 100644 index 0000000000..7a4c2d2a37 --- /dev/null +++ b/en/news/_posts/2023-11-12-ruby-3-3-0-preview3-released.md @@ -0,0 +1,294 @@ +--- +layout: news_post +title: "Ruby 3.3.0-preview3 Released" +author: "naruse" +translator: +date: 2023-11-12 00:00:00 +0000 +lang: en +--- + +{% assign release = site.data.releases | where: "version", "3.3.0-preview3" | first %} + +We are pleased to announce the release of Ruby {{ release.version }}. Ruby 3.3 adds a new parser named Prism, uses Lrama as a parser generator, adds a new pure-Ruby JIT compiler named RJIT, and many performance improvements especially YJIT. + +## Prism + +* Introduced [the Prism parser](https://github.com/ruby/prism) as a default gem + * Prism is a portable, error tolerant, and maintainable recursive descent parser for the Ruby language +* Prism is production ready and actively maintained, you can use it in place of Ripper + * There is [extensive documentation](https://ruby.github.io/prism/) on how to use Prism + * Prism is both a C library that will be used internally by CRuby and a Ruby gem that can be used by any tooling which needs to parse Ruby code + * Notable methods in the Prism API are: + * `Prism.parse(source)` which returns the AST as part of a ParseResult + * `Prism.dump(source, filepath)` which returns the serialized AST as a String + * `Prism.parse_comments(source)` which returns the comments +* You can make pull requests or issues directly on [the Prism repository](https://github.com/ruby/prism) if you are interested in contributing + +## Use Lrama instead of Bison + +* Replace Bison with [Lrama LALR parser generator](https://github.com/yui-knk/lrama) [Feature #19637](https://bugs.ruby-lang.org/issues/19637) + * If you have interest, please see [The future vision of Ruby Parser](https://rubykaigi.org/2023/presentations/spikeolaf.html) + * Lrama internal parser is replaced with LR parser generated by Racc for maintainability + * Parameterizing Rules `(?, *, +)` are supported, it will be used in Ruby parse.y + +## RJIT + +* Introduced a pure-Ruby JIT compiler RJIT and replaced MJIT. + * RJIT supports only x86-64 architecture on Unix platforms. + * Unlike MJIT, it doesn't require a C compiler at runtime. +* RJIT exists only for experimental purposes. + * You should keep using YJIT in production. +* If you are interested in developing JIT for Ruby, please check out [k0kubun's presentation on Day 3 of RubyKaigi](https://rubykaigi.org/2023/presentations/k0kubun.html#day3). + +## YJIT + +* Major performance improvements over 3.2 + * Support for splat and rest arguments has been improved. + * Registers are allocated for stack operations of the virtual machine. + * More calls with optional arguments are compiled. + * Exception handlers are also compiled. + * Instance variables no longer exit to the interpreter + with megamorphic object shapes. + * Unsupported call types no longer exit to the interpreter. + * `Integer#!=`, `String#!=`, `Kernel#block_given?`, `Kernel#is_a?`, + `Kernel#instance_of?`, `Module#===` are specially optimized. + * Now more than 3x faster than the interpreter on optcarrot! +* Significantly improved memory usage over 3.2 + * Metadata for compiled code uses a lot less memory. + * Generate more compact code on ARM64 +* Compilation speed is now slightly faster than 3.2. +* Add `RubyVM::YJIT.enable` that can enable YJIT at run-time + * You can start YJIT without modifying command-line arguments or environment variables. + * This can also be used to enable YJIT only once your application is + done booting. `--yjit-disable` can be used if you want to use other + YJIT options while disabling YJIT at boot. +* Option to disable code GC and treat `--yjit-exec-mem-size` as a hard limit + * Can produce better copy-on-write behavior on servers using unicorn and forking +* `ratio_in_yjit` stat produced by `--yjit-stats` is now avaiable in release builds, + a special stats or dev build is no longer required to access most stats. +* Exit tracing option now supports sampling + * `--trace-exits-sample-rate=N` +* `--yjit-perf` is added to facilitate profiling with Linux perf. +* More thorough testing and multiple bug fixes + +### M:N thread scheduler + +* M:N thread scheduler was introduced. [[Feature #19842]](https://bugs.ruby-lang.org/issues/19842) + * M Ruby threads are managed by N native threads (OS threads) so the thread creation and management cost are reduced. + * It can break C-extension compatibility so that M:N thread scheduler is disabled on the main Ractor by default. + * `RUBY_MN_THREADS=1` environment variable enables M:N threads on the main Ractor. + * M:N threads are enabled on non-main Ractors. + * `RUBY_MAX_CPU=n` environment variable sets maximum number of `N` (maximum number of native threads). The default value is 8. + * Since only one Ruby thread per Ractor can run at the same time, the number of native threads will be used, which is the smaller of the number specified in `RUBY_MAX_CPU` and the number of running Ractors. So that single Ractor applications (most of applications) will use 1 native thread. + * To support blocking operations, more than `N` native threads can be used. + +## Other Notable New Features + + + +### Language + + + +## Performance improvements + +* `defined?(@ivar)` is optimized with Object Shapes. +* Name resolution such as `Socket.getaddrinfo` can now be interrupted (in environments where pthreads are available). [Feature #19965](https://bugs.ruby-lang.org/issues/19965) + * For this purpose, a pthread is now created whenever calling getaddrinfo or getnameinfo. This incurs some overhead in name resolution (about 2.5x in our experiments). We do not expect the name resolution overhead to be a problem for most applications, but if you observe such, or if you see unexpected affects that you believe are due to this change, please report them. +* Environment variable `RUBY_GC_HEAP_REMEMBERED_WB_UNPROTECTED_OBJECTS_LIMIT_RATIO` has been added. [Feature #19571](https://bugs.ruby-lang.org/issues/19571) +* Children of old objects are no longer immedately promoted to the old generation in the garbage collector. [Feature #19678](https://bugs.ruby-lang.org/issues/19678) +* Support for weak references has been added to the garbage collector. [Feature #19783](https://bugs.ruby-lang.org/issues/19783) + +## Other notable changes since 3.2 + +### IRB + +IRB has received several enhancements, including but not limited to: + +- Advanced `irb:rdbg` integration that provides an equivalent debugging experience to `pry-byebug` ([doc](https://github.com/ruby/irb#debugging-with-irb)). +- Pager support for `ls`, `show_source` and `show_cmds` commands. +- More accurate and helpful information provided by the `ls` and `show_source` commands. +- Experimental autocompletion using type analysis ([doc](https://github.com/ruby/irb#type-based-completion)). +- It is now possible to change the font color and font style in the completion dialog by a newly introduced class Reline::Face ([doc](https://github.com/ruby/ruby/blob/master/doc/reline/face.md)) + +In addition, IRB has also undergone extensive refactoring and received dozens of bug fixes to facilitate easier future enhancements. + +## Compatibility issues + +Note: Excluding feature bug fixes. + +### Removed constants + +The following deprecated constants are removed. + + + +### Removed methods + +The following deprecated methods are removed. + +### Removed environment variables + +The following deprecated methods are removed. + +* Environment variable `RUBY_GC_HEAP_INIT_SLOTS` has been deprecated and is a no-op. Please use environment variables `RUBY_GC_HEAP_{0,1,2,3,4}_INIT_SLOTS` instead. [Feature #19785](https://bugs.ruby-lang.org/issues/19785) + +## Stdlib compatibility issues + +### `ext/readline` is retired + +* We have `reline` that is pure Ruby implementation compatible with `ext/readline` API. We rely on `reline` in the future. If you need to use `ext/readline`, you can install `ext/readline` via rubygems.org with `gem install readline-ext`. +* We no longer need to install libraries like `libreadline` or `libedit`. + +## C API updates + +### Updated C APIs + +The following APIs are updated. + + + +### Removed C APIs + +The following deprecated APIs are removed. + + + +## Standard library updates + +RubyGems and Bundler warn if users require gem that is scheduled to become the bundled gems in the future version of Ruby. + +Targeted libraries are: + * abbrev + * base64 + * bigdecimal + * csv + * drb + * getoptlong + * mutex_m + * nkf + * observer + * racc + * resolv-replace + * rinda + * syslog + +The following default gem is added. + +* prism 0.15.1 + +The following default gems are updated. + +* RubyGems 3.5.0.dev +* base64 0.2.0 +* benchmark 0.3.0 +* bigdecimal 3.1.5 +* bundler 2.5.0.dev +* cgi 0.4.0 +* csv 3.2.8 +* date 3.3.4 +* delegate 0.3.1 +* drb 2.2.0 +* english 0.8.0 +* erb 4.0.3 +* etc 1.4.3.dev.1 +* fcntl 1.1.0 +* fiddle 1.1.2 +* fileutils 1.7.2 +* find 0.2.0 +* getoptlong 0.2.1 +* io-console 0.6.1.dev +* irb 1.8.3 +* logger 1.6.0 +* mutex_m 0.2.0 +* net-http 0.4.0 +* net-protocol 0.2.2 +* nkf 0.1.3 +* observer 0.1.2 +* open-uri 0.4.0 +* open3 0.2.0 +* openssl 3.2.0 +* optparse 0.4.0 +* ostruct 0.6.0 +* pathname 0.3.0 +* pp 0.5.0 +* prettyprint 0.2.0 +* pstore 0.1.3 +* psych 5.1.1.1 +* rdoc 6.6.0 +* reline 0.3.9 +* rinda 0.2.0 +* securerandom 0.3.0 +* shellwords 0.2.0 +* singleton 0.2.0 +* stringio 3.0.9 +* strscan 3.0.7 +* syntax_suggest 1.1.0 +* tempfile 0.2.0 +* time 0.3.0 +* timeout 0.4.1 +* tmpdir 0.2.0 +* tsort 0.2.0 +* un 0.3.0 +* uri 0.13.0 +* weakref 0.1.3 +* win32ole 1.8.10 +* yaml 0.3.0 +* zlib 3.1.0 + +The following bundled gem is promoted from default gems. + +* racc 1.7.3 + +The following bundled gems are updated. + +* minitest 5.20.0 +* rake 13.1.0 +* test-unit 3.6.1 +* rexml 3.2.6 +* rss 0.3.0 +* net-imap 0.4.4 +* net-smtp 0.4.0 +* rbs 3.2.2 +* typeprof 0.21.8 +* debug 1.8.0 + +See GitHub releases like [Logger](https://github.com/ruby/logger/releases) or +changelog for details of the default gems or bundled gems. + +See [NEWS](https://github.com/ruby/ruby/blob/{{ release.tag }}/NEWS.md) +or [commit logs](https://github.com/ruby/ruby/compare/v3_2_0...{{ release.tag }}) +for more details. + +With those changes, [{{ release.stats.files_changed }} files changed, {{ release.stats.insertions }} insertions(+), {{ release.stats.deletions }} deletions(-)](https://github.com/ruby/ruby/compare/v3_2_0...{{ release.tag }}#file_bucket) +since Ruby 3.2.0! + + +## Download + +* <{{ release.url.gz }}> + + SIZE: {{ release.size.gz }} + SHA1: {{ release.sha1.gz }} + SHA256: {{ release.sha256.gz }} + SHA512: {{ release.sha512.gz }} + +* <{{ release.url.xz }}> + + SIZE: {{ release.size.xz }} + SHA1: {{ release.sha1.xz }} + SHA256: {{ release.sha256.xz }} + SHA512: {{ release.sha512.xz }} + +* <{{ release.url.zip }}> + + SIZE: {{ release.size.zip }} + SHA1: {{ release.sha1.zip }} + SHA256: {{ release.sha256.zip }} + SHA512: {{ release.sha512.zip }} + +## What is Ruby + +Ruby was first developed by Matz (Yukihiro Matsumoto) in 1993, +and is now developed as Open Source. It runs on multiple platforms +and is used all over the world especially for web development. diff --git a/ja/news/_posts/2023-11-12-ruby-3-3-0-preview3-released.md b/ja/news/_posts/2023-11-12-ruby-3-3-0-preview3-released.md new file mode 100644 index 0000000000..b47b945c68 --- /dev/null +++ b/ja/news/_posts/2023-11-12-ruby-3-3-0-preview3-released.md @@ -0,0 +1,283 @@ +--- +layout: news_post +title: "Ruby 3.3.0-preview3 リリース" +author: "naruse" +translator: +date: 2023-11-12 00:00:00 +0000 +lang: ja +--- + +{% assign release = site.data.releases | where: "version", "3.3.0-preview3" | first %} + +Ruby {{ release.version }} が公開されました。Ruby 3.3ではPrismという新しいパーサーの追加、新しいパーサージェネレーターであるLramaによるBisonの置き換え、RJITという新たなJITの仕組みを追加、YJITの高速化など様々な改善が行われています。 + +## Prism + +* Introduced [the Prism parser](https://github.com/ruby/prism) as a default gem + * Prism is a portable, error tolerant, and maintainable recursive descent parser for the Ruby language +* Prism is production ready and actively maintained, you can use it in place of Ripper + * There is [extensive documentation](https://ruby.github.io/prism/) on how to use Prism + * Prism is both a C library that will be used internally by CRuby and a Ruby gem that can be used by any tooling which needs to parse Ruby code + * Notable methods in the Prism API are: + * `Prism.parse(source)` which returns the AST as part of a ParseResult + * `Prism.dump(source, filepath)` which returns the serialized AST as a String + * `Prism.parse_comments(source)` which returns the comments +* You can make pull requests or issues directly on [the Prism repository](https://github.com/ruby/prism) if you are interested in contributing + +## Use Lrama instead of Bison + +* Replace Bison with [Lrama LALR parser generator](https://github.com/yui-knk/lrama) [Feature #19637] + * If you have interest, please see [The future vision of Ruby Parser](https://rubykaigi.org/2023/presentations/spikeolaf.html) + * See also: [Ruby Parser開発日誌 (5) - Lrama LALR (1) parser generatorを実装した](https://yui-knk.hatenablog.com/entry/2023/03/13/101951) + * Lrama internal parser is replaced with LR parser generated by Racc for maintainability + * Parameterizing Rules `(?, *, +)` are supported, it will be used in Ruby parse.y + +## RJIT + +* Introduced a pure-Ruby JIT compiler RJIT and replaced MJIT. + * RJIT supports only x86\_64 architecture on Unix platforms. + * Unlike MJIT, it doesn't require a C compiler at runtime. +* RJIT exists only for experimental purposes. + * You should keep using YJIT in production. +* If you are interested in developing JIT for Ruby, please check out [k0kubun's presentation on Day 3 of RubyKaigi](https://rubykaigi.org/2023/presentations/k0kubun.html#day3). + +## YJIT + +* Major performance improvements over 3.2 + * Support for splat and rest arguments has been improved. + * Registers are allocated for stack operations of the virtual machine. + * More calls with optional arguments are compiled. + * Exception handlers are also compiled. + * Instance variables no longer exit to the interpreter + with megamorphic object shapes. + * Unsupported call types no longer exit to the interpreter. + * `Integer#!=`, `String#!=`, `Kernel#block_given?`, `Kernel#is_a?`, + `Kernel#instance_of?`, `Module#===` are specially optimized. + * Now more than 3x faster than the interpreter on optcarrot! +* Significantly improved memory usage over 3.2 + * Metadata for compiled code uses a lot less memory. + * Generate more compact code on ARM64 +* Compilation speed is now slightly faster than 3.2. +* Add `RubyVM::YJIT.enable` that can enable YJIT later + * You can start YJIT without modifying command-line arguments or environment variables. + * This can also be used to enable YJIT only once your application is + done booting. `--yjit-disable` can be used if you want to use other + YJIT options while disabling YJIT at boot. +* Option to disable code GC and treat `--yjit-exec-mem-size` as a hard limit + * Can produce better copy-on-write behavior on servers using unicorn and forking +* `ratio_in_yjit` stat produced by `--yjit-stats` is now avaiable in release builds, + a special stats or dev build is no longer required to access most stats. +* Exit tracing option now supports sampling + * `--trace-exits-sample-rate=N` +* `--yjit-perf` is added to facilitate profiling with Linux perf. +* More thorough testing and multiple bug fixes + +### M:N スレッドスケジューラ + +* M:N スレッドスケジューラが導入されました。[[Feature #19842]](https://bugs.ruby-lang.org/issues/19842) + * M個のRuby スレッドを、N個のネイティブスレッド（OSスレッド）で管理するので、生成管理のコストを抑えることができるようになりました。 + * C拡張ライブラリの互換性に問題が生じる可能性があるため、メインRactorでのM:Nスレッドスケジューラはデフォルトでは無効にされています。 + * `RUBY_MN_THREADS=1` と環境変数を設定することで、メインRactorでM:Nスレッドスケジューラを有効にします。 + * メインRactor以外ではM:Nスレッドスケジューラが有効です。 + * `RUBY_MAX_CPU=n` と環境変数を設定することで、Nの最大数（利用するネイティブスレッドの最大数）を設定できます。デフォルトは8です。 + * 一つの Ractor ではたかだか1つのスレッドしか同時に実行されないので、実際に利用するネイティブスレッド数は、`RUBY_MAX_CPU`で指定した数か実行中のRactorの数の少ないほうになります。つまり、Ractorの数が1つのアプリケーション（多くのアプリケーション）では1つのネイティブスレッドだけ利用されます。 + * ブロックする処理をサポートするため、N個以上のネイティブスレッドが利用されることがあります。 + +## その他の主要な新機能 + +### 言語機能 + + +## パフォーマンスの改善 + +* `Socket.getaddrinfo` などの名前解決を中断できるようになりました (pthread が利用できる環境で)。[Feature 19965](https://bugs.ruby-lang.org/issues/19965) + * このために、getaddrinfo や getnameinfo を呼び出すたびに pthread が生成されるようになりました。名前解決に若干のオーバーヘッドが発生します（実験では約2.5倍）。ほとんどのアプリケーションで名前解決のオーバーヘッドが問題になるとは考えていませんが、もしそのような現象が見られたり、この変更が原因と思われる予期せぬ影響が見られた場合は、ぜひ報告してください。 +* 環境変数 `RUBY_GC_HEAP_REMEMBERED_WB_UNPROTECTED_OBJECTS_LIMIT_RATIO` が追加されました。[Feature #19571](https://bugs.ruby-lang.org/issues/19571) +* GCで古いオブジェクトの子オブジェクトがすぐにプロモートされなくなりました。[Feature #19678](https://bugs.ruby-lang.org/issues/19678) +* GCに弱参照が追加されました。[Feature #19783](https://bugs.ruby-lang.org/issues/19783) + +## その他の注目すべき 3.2 からの変更点 + +### IRB + +IRBは様々な機能強化を行いました。主なものは以下の通りです。 + +* IRBとrdbgの連携 pry-byebugのような使い心地でデバッグできるようになりました。([使い方](https://github.com/ruby/irb#debugging-with-irb)) +* lsコマンドやshow_cmdsの出力がPagerで表示されるようになりました。 +* lsコマンドやshow_sourceコマンドがより便利で詳細な情報を出力するようになりました。 +* 型情報を使った補完が実験的に実装されました。([有効化するには](https://github.com/ruby/irb#type-based-completion)) +* Reline::Faceクラスの導入により、補完ダイアログの色や文字装飾を変更できるようになりました。（[使い方](https://github.com/ruby/ruby/blob/master/doc/reline/face.md)） + +また、機能強化以外にも、数多くのバグ修正および将来的な機能拡張を見越した大規模なリファクタリングを行ないました。 + + +## 互換性に関する変更 + +### 定数の削除 + +以下の非推奨定数は削除されました + + +### メソッドの削除 + +以下の非推奨のメソッドは削除されました + +### 環境変数の削除 + +以下の非推奨の環境変数は削除されました + +* 環境変数 `RUBY_GC_HEAP_INIT_SLOTS` は非推奨になり、何もしなくなりました。環境変数 `RUBY_GC_HEAP_{0,1,2,3,4}_INIT_SLOTS` を使ってください。[Feature #19785](https://bugs.ruby-lang.org/issues/19785) + +## 標準添付ライブラリの互換性に関する変更 + +### `ext/readline` の削除 + +* 今後は Ruby で書かれた GNU Readline の互換ライブラリである `reline` をすべての環境で標準で利用し、`ext/readline` は削除されました。以前の `ext/readline` が必要なユーザーは `gem install readline-ext` でインストールすることができます。 +* この変更により、Ruby のインストール時に `libreadline` や `libedit` などのライブラリのインストールは不要となります。 + +## C API の変更 + +### C API の更新 + +以下の API が更新されました + +### C API の削除 + +以下の非推奨の API は削除されました + + +## 標準添付ライブラリのアップデート + +RubyGems と Bundler は将来リリースされる Ruby で bundled gems となる予定の gem が require された際に警告を行う機能が追加されました。 + +以下のライブラリが対象となります。 + * abbrev + * base64 + * bigdecimal + * csv + * drb + * getoptlong + * mutex_m + * nkf + * observer + * racc + * resolv-replace + * rinda + * syslog + + +以下の default gem が追加されました。 + +* prism 0.15.1 + +以下の default gems のバージョンがアップデートされました。 + +* RubyGems 3.5.0.dev +* base64 0.2.0 +* benchmark 0.3.0 +* bigdecimal 3.1.5 +* bundler 2.5.0.dev +* cgi 0.4.0 +* csv 3.2.8 +* date 3.3.4 +* delegate 0.3.1 +* drb 2.2.0 +* english 0.8.0 +* erb 4.0.3 +* etc 1.4.3.dev.1 +* fcntl 1.1.0 +* fiddle 1.1.2 +* fileutils 1.7.2 +* find 0.2.0 +* getoptlong 0.2.1 +* io-console 0.6.1.dev +* irb 1.8.3 +* logger 1.6.0 +* mutex_m 0.2.0 +* net-http 0.4.0 +* net-protocol 0.2.2 +* nkf 0.1.3 +* observer 0.1.2 +* open-uri 0.4.0 +* open3 0.2.0 +* openssl 3.2.0 +* optparse 0.4.0 +* ostruct 0.6.0 +* pathname 0.3.0 +* pp 0.5.0 +* prettyprint 0.2.0 +* pstore 0.1.3 +* psych 5.1.1.1 +* rdoc 6.6.0 +* reline 0.3.9 +* rinda 0.2.0 +* securerandom 0.3.0 +* shellwords 0.2.0 +* singleton 0.2.0 +* stringio 3.0.9 +* strscan 3.0.7 +* syntax_suggest 1.1.0 +* tempfile 0.2.0 +* time 0.3.0 +* timeout 0.4.1 +* tmpdir 0.2.0 +* tsort 0.2.0 +* un 0.3.0 +* uri 0.13.0 +* weakref 0.1.3 +* win32ole 1.8.10 +* yaml 0.3.0 +* zlib 3.1.0 + + +新たに以下の gem が default gems から bundled gems に変更されました。 + +* racc 1.7.3 + +以下の bundled gems のバージョンがアップデートされました。 + +* minitest 5.20.0 +* rake 13.1.0 +* test-unit 3.6.1 +* rexml 3.2.6 +* rss 0.3.0 +* net-imap 0.4.4 +* net-smtp 0.4.0 +* rbs 3.2.2 +* typeprof 0.21.8 +* debug 1.8.0 + +default gems と bundled gems の詳細については [Logger の GitHub Releases](https://github.com/ruby/logger/releases) のような GitHub releases または changelog ファイルを参照してください。 + + +その他詳細については、[NEWS](https://github.com/ruby/ruby/blob/{{ release.tag }}/NEWS.md) ファイルまたは[コミットログ](https://github.com/ruby/ruby/compare/v3_2_0...{{ release.tag }})を参照してください。 + +なお、こうした変更により、Ruby 3.2.0 以降では [{{ release.stats.files_changed }} 個のファイルに変更が加えられ、{{ release.stats.insertions }} 行の追加と {{ release.stats.deletions }} 行の削除が行われました](https://github.com/ruby/ruby/compare/v3_2_0...{{ release.tag }}#file_bucket) ! + + +## ダウンロード + +* <{{ release.url.gz }}> + + SIZE: {{ release.size.gz }} + SHA1: {{ release.sha1.gz }} + SHA256: {{ release.sha256.gz }} + SHA512: {{ release.sha512.gz }} + +* <{{ release.url.xz }}> + + SIZE: {{ release.size.xz }} + SHA1: {{ release.sha1.xz }} + SHA256: {{ release.sha256.xz }} + SHA512: {{ release.sha512.xz }} + +* <{{ release.url.zip }}> + + SIZE: {{ release.size.zip }} + SHA1: {{ release.sha1.zip }} + SHA256: {{ release.sha256.zip }} + SHA512: {{ release.sha512.zip }} + +## Ruby とは + +Rubyはまつもとゆきひろ (Matz) によって1993年に開発が始められ、今もオープンソースソフトウェアとして開発が続けられています。Rubyは様々なプラットフォームで動き、世界中で、特にWebアプリケーション開発のために使われています。