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+---
+layout: news_post
+title: "Ruby 3.1.1 發布"
+author: "naruse"
+translator: "Vincent Lin"
+date: 2022-02-18 12:00:00 +0000
+lang: zh_tw
+---
+
+Ruby 3.1.1 已經發布了。
+
+這是 3.1 系列穩定版本第一個小版本更新。
+
+* [error_highlight does not work for -e option](https://bugs.ruby-lang.org/issues/18434)
+* [Fix YJIT passing method arguments in the wrong order when keyword argument and default arguments are mixed. Breaks Rails collection caching](https://bugs.ruby-lang.org/issues/18453)
+* [Segmentation fault when missing Warning#warn method](https://bugs.ruby-lang.org/issues/18458)
+* [Fix Pathname dot directory globbing](https://bugs.ruby-lang.org/issues/18436)
+* [Fix default --jit-max-cache in ruby --help](https://bugs.ruby-lang.org/issues/18469)
+* [3.1.0-dev `include` cause Module to be marked as initialized](https://bugs.ruby-lang.org/issues/18292)
+* [Tutorial Link for Optionparser is broken](https://bugs.ruby-lang.org/issues/18468)
+* [Yielding an element for Enumerator in another thread dumps core](https://bugs.ruby-lang.org/issues/18475)
+* [Segmentation fault with ruby 3.1.0 in `active_decorator`](https://bugs.ruby-lang.org/issues/18489)
+* [Segfault on use of Process.daemon in a Fiber](https://bugs.ruby-lang.org/issues/18497)
+* [0 << (2\*\*40) is NoMemoryError but 0 << (2\*\*80) is 0](https://bugs.ruby-lang.org/issues/18517)
+* [IO read/write/wait hook bug fixes.](https://bugs.ruby-lang.org/issues/18443)
+* [Memory leak on aliasing method to itself](https://bugs.ruby-lang.org/issues/18516)
+* [error: use of undeclared identifier 'MAP_ANONYMOUS'](https://bugs.ruby-lang.org/issues/18556)
+* [\[BUG\] try to mark T_NONE object in RubyVM::InstructionSequence. load_from_binary](https://bugs.ruby-lang.org/issues/18501)
+* [throw_data passed to rescue through require](https://bugs.ruby-lang.org/issues/18562)
+* [Fix `IpAddr#to_range` on frozen `IpAddr` instances.](https://bugs.ruby-lang.org/issues/18570)
+* [Fixed path for ipaddr.rb](https://github.com/ruby/ruby/pull/5533)
+* [Merge RubyGems-3.3.7 and Bundler-2.3.7](https://github.com/ruby/ruby/pull/5543)
+* [Hang when repeating Hash#shift against a empty Hash](https://bugs.ruby-lang.org/issues/18578)
+
+詳細的變動請參閱[提交紀錄](https://github.com/ruby/ruby/compare/v3_1_0...v3_1_1)。
+
+## 下載
+
+{% assign release = site.data.releases | where: "version", "3.1.1" | first %}
+
+* <{{ 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 }}
+
+## 發布紀錄
+
+許多提交者、開發者和漏洞回報者幫助了此版本的發佈，在此感謝所有人的貢獻。