环境配置

Cocoapods 的安装与使用

官网：https://cocoapods.org/

建议科学上网，若采用国内镜像源，可能由于镜像源不同步 / 不完整 / 依赖关系冲突，导致报错

  • 1、通过 Gem 安装 Cocoapods

    详见Ruby & Gem 的安装与使用.md

  • 2、查看版本，命令如下

    1
    pod --version
  • 终端输出如下
    1
    1.15.2

  • 3、在目标项目中创建 Podfile 文件，命令如下

    1
    pod init

  • 4、添加准备集成的第三方库到 Podfile 文件，编辑如下

    【以 Alamofire 为例】
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    # Uncomment the next line to define a global platform for your project
    platform :ios, '12.0'

    target 'JQDemo' do
      # Comment the next line if you don't want to use dynamic frameworks
      use_frameworks!

      # Pods for JQDemo
      pod 'Alamofire'
      
    end

  • 5、安装第三方库，命令如下

    1
    pod install
  • 终端报错如下
    【网络问题 1，建议科学上网】
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    Analyzing dependencies
    Adding spec repo `trunk` with CDN `https://cdn.cocoapods.org/`
    Downloading dependencies
    Installing Alamofire (5.9.0)

    [!] Error installing Alamofire
    [!] /usr/bin/git clone https://github.com/Alamofire/Alamofire.git /var/folders/yl/9m95g2tj2wd2dwvnc4mzt61m0000gn/T/d20240322-47781-w2w99u --template= --single-branch --depth 1 --branch 5.9.0

    Cloning into '/var/folders/yl/9m95g2tj2wd2dwvnc4mzt61m0000gn/T/d20240322-47781-w2w99u'...
    fatal: unable to access 'https://github.com/Alamofire/Alamofire.git/': Failure when receiving data from the peer
    【网络问题 2，建议科学上网】
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    Analyzing dependencies
    Downloading dependencies
    Installing Alamofire (5.9.0)

    [!] Error installing Alamofire
    [!] /usr/bin/git clone https://github.com/Alamofire/Alamofire.git /var/folders/yl/9m95g2tj2wd2dwvnc4mzt61m0000gn/T/d20240322-47799-vs5a1b --template= --single-branch --depth 1 --branch 5.9.0

    Cloning into '/var/folders/yl/9m95g2tj2wd2dwvnc4mzt61m0000gn/T/d20240322-47799-vs5a1b'...
    fatal: unable to access 'https://github.com/Alamofire/Alamofire.git/': Failed to connect to github.com port 443 after 43636 ms: Couldn't connect to server

  • 终端输出如下

    1
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    8
    Analyzing dependencies
    Downloading dependencies
    Installing Alamofire (5.9.0)
    Generating Pods project
    Integrating client project

    [!] Please close any current Xcode sessions and use `JQDemo.xcworkspace` for this project from now on.
    Pod installation complete! There is 1 dependency from the Podfile and 1 total pod installed.

  • 6、打开 .xcworkspace 文件，使用第三方库

  • 7、使用镜像【TODO：待补充】

仅供参考

环境配置

Ruby & Gem 的安装与使用

官网：https://www.ruby-lang.org/zh_cn/

建议科学上网，若采用国内镜像源，可能由于镜像源不同步 / 不完整 / 依赖关系冲突，导致报错

  • 1、查看 Ruby & Gem 版本，命令如下

    1
    ruby -v
    1
    gem -v
  • 终端输出如下
    【macOS 默认安装了 Ruby & Gem】
    1
    ruby 2.6.10p210 (2022-04-12 revision 67958) [universal.x86_64-darwin23]
    1
    3.2.3

  • 2、通过 RVM 管理更新 Ruby

    详见RVM 的安装与使用.md

  • 3、更新 Gem，命令如下

    1
    gem update --system
  • 终端输出如下
    【包含更新后 - 更新前每次版本信息】详见文末

  • 4、查看升级后的 Ruby & Gem 版本

  • 终端输出如下
    1
    ruby 3.0.0p0 (2020-12-25 revision 95aff21468) [x86_64-darwin23]
    1
    3.5.6

  • 5、安装 Cocoapods，命令如下

    1
    gem install -n /usr/local/bin cocoapods
  • 终端输出如下
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    Fetching colored2-3.1.2.gem
    Fetching claide-1.1.0.gem
    Fetching atomos-0.1.3.gem
    Fetching xcodeproj-1.24.0.gem
    Fetching nanaimo-0.3.0.gem
    Fetching CFPropertyList-3.0.7.gem
    Fetching ruby-macho-2.5.1.gem
    Fetching nap-1.1.0.gem
    Fetching molinillo-0.8.0.gem
    Fetching gh_inspector-1.1.3.gem
    Fetching fourflusher-2.3.1.gem
    Fetching escape-0.0.4.gem
    Fetching cocoapods-try-1.2.0.gem
    Fetching netrc-0.11.0.gem
    Fetching cocoapods-trunk-1.6.0.gem
    Fetching cocoapods-search-1.0.1.gem
    Fetching cocoapods-plugins-1.0.0.gem
    Fetching cocoapods-downloader-2.1.gem
    Fetching cocoapods-deintegrate-1.0.5.gem
    Fetching ffi-1.16.3.gem
    Fetching ethon-0.16.0.gem
    Fetching typhoeus-1.4.1.gem
    Fetching public_suffix-4.0.7.gem
    Fetching fuzzy_match-2.0.4.gem
    Fetching concurrent-ruby-1.2.3.gem
    Fetching httpclient-2.8.3.gem
    Fetching algoliasearch-1.27.5.gem
    Fetching addressable-2.8.6.gem
    Fetching tzinfo-2.0.6.gem
    Fetching i18n-1.14.4.gem
    Fetching connection_pool-2.4.1.gem
    Fetching activesupport-7.1.3.2.gem
    Fetching cocoapods-1.15.2.gem
    Fetching cocoapods-core-1.15.2.gem
    Successfully installed nanaimo-0.3.0
    Successfully installed colored2-3.1.2
    Successfully installed claide-1.1.0
    Successfully installed CFPropertyList-3.0.7
    Successfully installed atomos-0.1.3
    Successfully installed xcodeproj-1.24.0
    Successfully installed ruby-macho-2.5.1
    Successfully installed nap-1.1.0
    Successfully installed molinillo-0.8.0
    Successfully installed gh_inspector-1.1.3
    Successfully installed fourflusher-2.3.1
    Successfully installed escape-0.0.4
    Successfully installed cocoapods-try-1.2.0
    Successfully installed netrc-0.11.0
    Successfully installed cocoapods-trunk-1.6.0
    Successfully installed cocoapods-search-1.0.1
    Successfully installed cocoapods-plugins-1.0.0
    Successfully installed cocoapods-downloader-2.1
    Successfully installed cocoapods-deintegrate-1.0.5
    Building native extensions. This could take a while...
    Successfully installed ffi-1.16.3
    Successfully installed ethon-0.16.0
    Successfully installed typhoeus-1.4.1
    Successfully installed public_suffix-4.0.7
    Successfully installed fuzzy_match-2.0.4
    Successfully installed concurrent-ruby-1.2.3
    Successfully installed httpclient-2.8.3
    A new major version is available for Algolia! Please now use the https://rubygems.org/gems/algolia gem to get the latest features.
    Successfully installed algoliasearch-1.27.5
    Successfully installed addressable-2.8.6
    Successfully installed tzinfo-2.0.6
    Successfully installed i18n-1.14.4
    Successfully installed connection_pool-2.4.1
    Successfully installed activesupport-7.1.3.2
    Successfully installed cocoapods-core-1.15.2
    Successfully installed cocoapods-1.15.2
    Parsing documentation for nanaimo-0.3.0
    Installing ri documentation for nanaimo-0.3.0
    Parsing documentation for colored2-3.1.2
    Installing ri documentation for colored2-3.1.2
    Parsing documentation for claide-1.1.0
    Installing ri documentation for claide-1.1.0
    Parsing documentation for CFPropertyList-3.0.7
    Installing ri documentation for CFPropertyList-3.0.7
    Parsing documentation for atomos-0.1.3
    Installing ri documentation for atomos-0.1.3
    Parsing documentation for xcodeproj-1.24.0
    Installing ri documentation for xcodeproj-1.24.0
    Parsing documentation for ruby-macho-2.5.1
    Installing ri documentation for ruby-macho-2.5.1
    Parsing documentation for nap-1.1.0
    Installing ri documentation for nap-1.1.0
    Parsing documentation for molinillo-0.8.0
    Installing ri documentation for molinillo-0.8.0
    Parsing documentation for gh_inspector-1.1.3
    Installing ri documentation for gh_inspector-1.1.3
    Parsing documentation for fourflusher-2.3.1
    Installing ri documentation for fourflusher-2.3.1
    Parsing documentation for escape-0.0.4
    Installing ri documentation for escape-0.0.4
    Parsing documentation for cocoapods-try-1.2.0
    Installing ri documentation for cocoapods-try-1.2.0
    Parsing documentation for netrc-0.11.0
    Installing ri documentation for netrc-0.11.0
    Parsing documentation for cocoapods-trunk-1.6.0
    Installing ri documentation for cocoapods-trunk-1.6.0
    Parsing documentation for cocoapods-search-1.0.1
    Installing ri documentation for cocoapods-search-1.0.1
    Parsing documentation for cocoapods-plugins-1.0.0
    Installing ri documentation for cocoapods-plugins-1.0.0
    Parsing documentation for cocoapods-downloader-2.1
    Installing ri documentation for cocoapods-downloader-2.1
    Parsing documentation for cocoapods-deintegrate-1.0.5
    Installing ri documentation for cocoapods-deintegrate-1.0.5
    Parsing documentation for ffi-1.16.3
    Installing ri documentation for ffi-1.16.3
    Parsing documentation for ethon-0.16.0
    Installing ri documentation for ethon-0.16.0
    Parsing documentation for typhoeus-1.4.1
    Installing ri documentation for typhoeus-1.4.1
    Parsing documentation for public_suffix-4.0.7
    Installing ri documentation for public_suffix-4.0.7
    Parsing documentation for fuzzy_match-2.0.4
    Installing ri documentation for fuzzy_match-2.0.4
    Parsing documentation for concurrent-ruby-1.2.3
    Installing ri documentation for concurrent-ruby-1.2.3
    Parsing documentation for httpclient-2.8.3
    Installing ri documentation for httpclient-2.8.3
    Parsing documentation for algoliasearch-1.27.5
    Installing ri documentation for algoliasearch-1.27.5
    Parsing documentation for addressable-2.8.6
    Installing ri documentation for addressable-2.8.6
    Parsing documentation for tzinfo-2.0.6
    Installing ri documentation for tzinfo-2.0.6
    Parsing documentation for i18n-1.14.4
    Installing ri documentation for i18n-1.14.4
    Parsing documentation for connection_pool-2.4.1
    Installing ri documentation for connection_pool-2.4.1
    Parsing documentation for activesupport-7.1.3.2
    Couldn't find file to include 'activesupport/README.rdoc' from lib/active_support.rb
    Installing ri documentation for activesupport-7.1.3.2
    Parsing documentation for cocoapods-core-1.15.2
    Installing ri documentation for cocoapods-core-1.15.2
    Parsing documentation for cocoapods-1.15.2
    Installing ri documentation for cocoapods-1.15.2
    Done installing documentation for nanaimo, colored2, claide, CFPropertyList, atomos, xcodeproj, ruby-macho, nap, molinillo, gh_inspector, fourflusher, escape, cocoapods-try, netrc, cocoapods-trunk, cocoapods-search, cocoapods-plugins, cocoapods-downloader, cocoapods-deintegrate, ffi, ethon, typhoeus, public_suffix, fuzzy_match, concurrent-ruby, httpclient, algoliasearch, addressable, tzinfo, i18n, connection_pool, activesupport, cocoapods-core, cocoapods after 16 seconds
    34 gems installed

  • 6、配置 Cocoapods 信息，命令如下

    1
    pod setup
  • 终端输出如下
    1
    Setup completed

  • 7、查看 Cocoapods 版本，命令如下

    1
    pod --version
  • 终端输出如下
    1
    1.15.2

仅供参考

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1371
Updating rubygems-update
Fetching rubygems-update-3.5.6.gem
Successfully installed rubygems-update-3.5.6
Parsing documentation for rubygems-update-3.5.6
Installing ri documentation for rubygems-update-3.5.6
Installing darkfish documentation for rubygems-update-3.5.6
Done installing documentation for rubygems-update after 2 seconds
Parsing documentation for rubygems-update-3.5.6
Done installing documentation for rubygems-update after 0 seconds
Installing RubyGems 3.5.6
  Successfully built RubyGem
  Name: bundler
  Version: 2.5.6
  File: bundler-2.5.6.gem
Bundler 2.5.6 installed
RubyGems 3.5.6 installed
Regenerating binstubs
Regenerating plugins
Parsing documentation for rubygems-3.5.6
Installing ri documentation for rubygems-3.5.6

# 3.5.6 / 2024-02-06

## Enhancements:

* Deep copy requirements in `Gem::Specification` and `Gem::Requirement`.
  Pull request [#7439](https://github.com/rubygems/rubygems/pull/7439) by
  flavorjones
* Change gem login message to clear up that username can be also used.
  Pull request [#7422](https://github.com/rubygems/rubygems/pull/7422) by
  VitaliySerov
* Add metadata for rubygems.org. Pull request
  [#7435](https://github.com/rubygems/rubygems/pull/7435) by m-nakamura145
* Improve gem login scope selection. Pull request
  [#7342](https://github.com/rubygems/rubygems/pull/7342) by williantenfen
* Vendor uri in RubyGems. Pull request
  [#7386](https://github.com/rubygems/rubygems/pull/7386) by
  deivid-rodriguez
* Installs bundler 2.5.6 as a default gem.

## Bug fixes:

* Skip to load commented out words. Pull request
  [#7413](https://github.com/rubygems/rubygems/pull/7413) by hsbt
* Fix rake runtime dependency warning for rake based extension. Pull
  request [#7395](https://github.com/rubygems/rubygems/pull/7395) by ntkme

# 3.5.5 / 2024-01-18

## Enhancements:

* Installs bundler 2.5.5 as a default gem.

## Bug fixes:

* Fix `require` activation conflicts when requiring default gems under
  some situations. Pull request
  [#7379](https://github.com/rubygems/rubygems/pull/7379) by
  deivid-rodriguez
* Use cache_home instead of data_home in default_spec_cache_dir. Pull
  request [#7331](https://github.com/rubygems/rubygems/pull/7331) by mrkn

## Documentation:

* Use squiggly heredocs in `Gem::Specification#description` documentation,
  so it doesn't add leading whitespace. Pull request
  [#7373](https://github.com/rubygems/rubygems/pull/7373) by bravehager

# 3.5.4 / 2024-01-04

## Enhancements:

* Always avoid "Updating rubygems-update" message. Pull request
  [#7335](https://github.com/rubygems/rubygems/pull/7335) by
  deivid-rodriguez
* Installs bundler 2.5.4 as a default gem.

## Bug fixes:

* Make `gem update --system` respect ruby version constraints. Pull
  request [#7334](https://github.com/rubygems/rubygems/pull/7334) by
  deivid-rodriguez

# 3.5.3 / 2023-12-22

## Enhancements:

* Installs bundler 2.5.3 as a default gem.

# 3.5.2 / 2023-12-21

## Enhancements:

* Support dynamic library loading with extension .so or .o. Pull request
  [#7241](https://github.com/rubygems/rubygems/pull/7241) by hogelog
* Installs bundler 2.5.2 as a default gem.

## Performance:

* Replace `object_id` comparison with identity Hash. Pull request
  [#7303](https://github.com/rubygems/rubygems/pull/7303) by amomchilov
* Use IO.copy_stream when reading, writing. Pull request
  [#6958](https://github.com/rubygems/rubygems/pull/6958) by martinemde

# 3.5.1 / 2023-12-15

## Enhancements:

* Installs bundler 2.5.1 as a default gem.

# 3.5.0 / 2023-12-15

## Security:

* Replace `Marshal.load` with a fully-checked safe gemspec loader. Pull
  request [#6896](https://github.com/rubygems/rubygems/pull/6896) by
  segiddins

## Breaking changes:

* Drop ruby 2.6 and 2.7 support. Pull request
  [#7116](https://github.com/rubygems/rubygems/pull/7116) by
  deivid-rodriguez
* Release package no longer includes test files. Pull request
  [#6781](https://github.com/rubygems/rubygems/pull/6781) by hsbt
* Hide `Gem::MockGemUi` from users. Pull request
  [#6623](https://github.com/rubygems/rubygems/pull/6623) by hsbt
* Deprecated `Gem.datadir` has been removed. Pull request
  [#6469](https://github.com/rubygems/rubygems/pull/6469) by hsbt

## Deprecations:

* Deprecate `Gem::Platform.match?`. Pull request
  [#6783](https://github.com/rubygems/rubygems/pull/6783) by hsbt
* Deprecate `Gem::List`. Pull request
  [#6311](https://github.com/rubygems/rubygems/pull/6311) by segiddins

## Features:

* The `generate_index` command can now generate compact index files and
  lives as an external `rubygems-generate_index` gem. Pull request
  [#7085](https://github.com/rubygems/rubygems/pull/7085) by segiddins
* Make `gem install` fallback to user installation directory if default
  gem home is not writable. Pull request
  [#5327](https://github.com/rubygems/rubygems/pull/5327) by duckinator
* Leverage ruby feature to warn when requiring default gems from stdlib
  that will be turned into bundled gems in the future. Pull request
  [#6840](https://github.com/rubygems/rubygems/pull/6840) by hsbt

## Performance:

* Use match? when regexp match data is unused. Pull request
  [#7263](https://github.com/rubygems/rubygems/pull/7263) by segiddins
* Fewer allocations in gem installation. Pull request
  [#6975](https://github.com/rubygems/rubygems/pull/6975) by segiddins
* Optimize allocations in `Gem::Version`. Pull request
  [#6970](https://github.com/rubygems/rubygems/pull/6970) by segiddins

## Enhancements:

* Warn for duplicate meta data links when building gems. Pull request
  [#7213](https://github.com/rubygems/rubygems/pull/7213) by etherbob
* Vendor `net-http`, `net-protocol`, `resolv`, and `timeout` to reduce
  conflicts between Gemfile gems and internal dependencies. Pull request
  [#6793](https://github.com/rubygems/rubygems/pull/6793) by
  deivid-rodriguez
* Remove non-transparent requirement added to prerelease gems. Pull
  request [#7226](https://github.com/rubygems/rubygems/pull/7226) by
  deivid-rodriguez
* Stream output from ext builds when --verbose. Pull request
  [#7240](https://github.com/rubygems/rubygems/pull/7240) by osyoyu
* Add missing services to CI detection and make it consistent between
  RubyGems and Bundler. Pull request
  [#7205](https://github.com/rubygems/rubygems/pull/7205) by nevinera
* Update generate licenses template to not freeze regexps. Pull request
  [#7154](https://github.com/rubygems/rubygems/pull/7154) by
  github-actions[bot]
* Don't check `LIBRUBY_RELATIVE` in truffleruby to signal a bash prelude
  in rubygems binstubs. Pull request
  [#7156](https://github.com/rubygems/rubygems/pull/7156) by
  deivid-rodriguez
* Update SPDX list and warn on deprecated identifiers. Pull request
  [#6926](https://github.com/rubygems/rubygems/pull/6926) by simi
* Simplify extended `require` to potentially fix some deadlocks. Pull
  request [#6827](https://github.com/rubygems/rubygems/pull/6827) by nobu
* Small refactors for `Gem::Resolver`. Pull request
  [#6766](https://github.com/rubygems/rubygems/pull/6766) by hsbt
* Use double-quotes instead of single-quotes consistently in warnings.
  Pull request [#6550](https://github.com/rubygems/rubygems/pull/6550) by
  hsbt
* Add debug message for `nil` version gemspec. Pull request
  [#6436](https://github.com/rubygems/rubygems/pull/6436) by hsbt
* Installs bundler 2.5.0 as a default gem.

## Bug fixes:

* Fix installing from source with same default bundler version already
  installed. Pull request
  [#7244](https://github.com/rubygems/rubygems/pull/7244) by
  deivid-rodriguez

## Documentation:

* Improve comment explaining the necessity of `write_default_spec` method.
  Pull request [#6563](https://github.com/rubygems/rubygems/pull/6563) by
  voxik

# 3.4.22 / 2023-11-09

## Enhancements:

* Update SPDX license list as of 2023-10-05. Pull request
  [#7040](https://github.com/rubygems/rubygems/pull/7040) by
  github-actions[bot]
* Remove unnecessary rescue. Pull request
  [#7109](https://github.com/rubygems/rubygems/pull/7109) by
  deivid-rodriguez
* Installs bundler 2.4.22 as a default gem.

## Bug fixes:

* Handle empty array at built-in YAML serializer. Pull request
  [#7099](https://github.com/rubygems/rubygems/pull/7099) by hsbt
* Ignore non-tar format `.gem` files during search. Pull request
  [#7095](https://github.com/rubygems/rubygems/pull/7095) by dearblue
* Allow explicitly uninstalling multiple versions of same gem. Pull
  request [#7063](https://github.com/rubygems/rubygems/pull/7063) by
  kstevens715

## Performance:

* Avoid regexp match on every call to `Gem::Platform.local`. Pull request
  [#7104](https://github.com/rubygems/rubygems/pull/7104) by segiddins

## Documentation:

* Get `Gem::Specification#extensions_dir` documented. Pull request
  [#6218](https://github.com/rubygems/rubygems/pull/6218) by
  deivid-rodriguez

# 3.4.21 / 2023-10-17

## Enhancements:

* Abort `setup.rb` if Ruby is too old. Pull request
  [#7011](https://github.com/rubygems/rubygems/pull/7011) by
  deivid-rodriguez
* Remove usage of Dir.chdir that only execute a subprocess. Pull request
  [#6930](https://github.com/rubygems/rubygems/pull/6930) by segiddins
* Freeze more strings in generated gemspecs. Pull request
  [#6974](https://github.com/rubygems/rubygems/pull/6974) by segiddins
* Use pure-ruby YAML parser for loading configuration at RubyGems. Pull
  request [#6615](https://github.com/rubygems/rubygems/pull/6615) by hsbt
* Installs bundler 2.4.21 as a default gem.

## Documentation:

* Update suggested variable for bindir. Pull request
  [#7028](https://github.com/rubygems/rubygems/pull/7028) by hsbt
* Fix invalid links in documentation. Pull request
  [#7008](https://github.com/rubygems/rubygems/pull/7008) by simi

# 3.4.20 / 2023-09-27

## Enhancements:

* Raise `Gem::Package::FormatError` when gem encounters corrupt EOF.
  Pull request [#6882](https://github.com/rubygems/rubygems/pull/6882)
  by martinemde
* Allow skipping empty license `gem build` warning by setting license to
  `nil`. Pull request
  [#6879](https://github.com/rubygems/rubygems/pull/6879) by jhong97
* Update SPDX license list as of 2023-06-18. Pull request
  [#6891](https://github.com/rubygems/rubygems/pull/6891) by
  github-actions[bot]
* Update SPDX license list as of 2023-04-28. Pull request
  [#6642](https://github.com/rubygems/rubygems/pull/6642) by segiddins
* Update SPDX license list as of 2023-01-26. Pull request
  [#6310](https://github.com/rubygems/rubygems/pull/6310) by segiddins
* Installs bundler 2.4.20 as a default gem.

## Bug fixes:

* Fixed false positive SymlinkError in symbolic link directory. Pull
  request [#6947](https://github.com/rubygems/rubygems/pull/6947) by
  negi0109
* Ensure that loading multiple gemspecs with legacy YAML class references
  does not warn. Pull request
  [#6889](https://github.com/rubygems/rubygems/pull/6889) by segiddins
* Fix NoMethodError when choosing a too big number from `gem uni` list.
  Pull request [#6901](https://github.com/rubygems/rubygems/pull/6901) by
  amatsuda

## Performance:

* Reduce allocations for stub specifications. Pull request
  [#6972](https://github.com/rubygems/rubygems/pull/6972) by segiddins

# 3.4.19 / 2023-08-17

## Enhancements:

* Installs bundler 2.4.19 as a default gem.

## Performance:

* Speedup building docs when updating rubygems. Pull request
  [#6864](https://github.com/rubygems/rubygems/pull/6864) by
  deivid-rodriguez

# 3.4.18 / 2023-08-02

## Enhancements:

* Add poller to fetch WebAuthn OTP. Pull request
  [#6774](https://github.com/rubygems/rubygems/pull/6774) by jenshenny
* Remove side effects when unmarshaling old `Gem::Specification`. Pull
  request [#6825](https://github.com/rubygems/rubygems/pull/6825) by nobu
* Ship rubygems executables in `exe` folder. Pull request
  [#6704](https://github.com/rubygems/rubygems/pull/6704) by hsbt
* Installs bundler 2.4.18 as a default gem.

# 3.4.17 / 2023-07-14

## Enhancements:

* Installs bundler 2.4.17 as a default gem.

## Performance:

* Avoid unnecessary work for private local gem installation. Pull request
  [#6810](https://github.com/rubygems/rubygems/pull/6810) by
  deivid-rodriguez

# 3.4.16 / 2023-07-10

## Enhancements:

* Installs bundler 2.4.16 as a default gem.

# 3.4.15 / 2023-06-29

## Enhancements:

* Installs bundler 2.4.15 as a default gem.

## Bug fixes:

* Autoload shellwords when it's needed. Pull request
  [#6734](https://github.com/rubygems/rubygems/pull/6734) by ioquatix

## Documentation:

* Update command to test local gem command changes. Pull request
  [#6761](https://github.com/rubygems/rubygems/pull/6761) by jenshenny

# 3.4.14 / 2023-06-12

## Enhancements:

* Load plugin immediately. Pull request
  [#6673](https://github.com/rubygems/rubygems/pull/6673) by kou
* Installs bundler 2.4.14 as a default gem.

## Documentation:

* Clarify what the `rubygems-update` gem is for, and link to source code
  and guides. Pull request
  [#6710](https://github.com/rubygems/rubygems/pull/6710) by davetron5000

# 3.4.13 / 2023-05-09

## Enhancements:

* Installs bundler 2.4.13 as a default gem.

# 3.4.12 / 2023-04-11

## Enhancements:

* [Experimental] Add WebAuthn Support to the CLI. Pull request
  [#6560](https://github.com/rubygems/rubygems/pull/6560) by jenshenny
* Installs bundler 2.4.12 as a default gem.

# 3.4.11 / 2023-04-10

## Enhancements:

* Installs bundler 2.4.11 as a default gem.

# 3.4.10 / 2023-03-27

## Enhancements:

* Installs bundler 2.4.10 as a default gem.

# 3.4.9 / 2023-03-20

## Enhancements:

* Improve `TarHeader#calculate_checksum` speed and readability. Pull
  request [#6476](https://github.com/rubygems/rubygems/pull/6476) by
  Maumagnaguagno
* Added only missing extensions option into pristine command. Pull request
  [#6446](https://github.com/rubygems/rubygems/pull/6446) by hsbt
* Installs bundler 2.4.9 as a default gem.

## Bug fixes:

* Fix `$LOAD_PATH` in rake and ext_conf builder. Pull request
  [#6490](https://github.com/rubygems/rubygems/pull/6490) by ntkme
* Fix `gem uninstall` with `--install-dir`. Pull request
  [#6481](https://github.com/rubygems/rubygems/pull/6481) by
  deivid-rodriguez

## Documentation:

* Document our current release policy. Pull request
  [#6450](https://github.com/rubygems/rubygems/pull/6450) by
  deivid-rodriguez

# 3.4.8 / 2023-03-08

## Enhancements:

* Add TarReader::Entry#seek to seek within the tar file entry. Pull
  request [#6390](https://github.com/rubygems/rubygems/pull/6390) by
  martinemde
* Avoid calling String#dup in Gem::Version#marshal_dump. Pull request
  [#6438](https://github.com/rubygems/rubygems/pull/6438) by segiddins
* Remove hardcoded "master" branch references. Pull request
  [#6425](https://github.com/rubygems/rubygems/pull/6425) by
  deivid-rodriguez
* [Experimental] Add `gem exec` command to run executables from gems that
  may or may not be installed. Pull request
  [#6309](https://github.com/rubygems/rubygems/pull/6309) by segiddins
* Installs bundler 2.4.8 as a default gem.

## Bug fixes:

* Fix installation error of same version of default gems with local
  installation. Pull request
  [#6430](https://github.com/rubygems/rubygems/pull/6430) by hsbt
* Use proper memoized var name for Gem.state_home. Pull request
  [#6420](https://github.com/rubygems/rubygems/pull/6420) by simi

## Documentation:

* Switch supporting explanations to all Ruby Central. Pull request
  [#6419](https://github.com/rubygems/rubygems/pull/6419) by indirect
* Update the link to OpenSource.org. Pull request
  [#6392](https://github.com/rubygems/rubygems/pull/6392) by nobu

# 3.4.7 / 2023-02-15

## Enhancements:

* Warn on self referencing gemspec dependency. Pull request
  [#6335](https://github.com/rubygems/rubygems/pull/6335) by simi
* Installs bundler 2.4.7 as a default gem.

## Bug fixes:

* Fix inconsistent behavior of zero byte files in archive. Pull request
  [#6329](https://github.com/rubygems/rubygems/pull/6329) by martinemde

# 3.4.6 / 2023-01-31

## Enhancements:

* Allow `require` decorations be disabled. Pull request
  [#6319](https://github.com/rubygems/rubygems/pull/6319) by
  deivid-rodriguez
* Installs bundler 2.4.6 as a default gem.

## Bug fixes:

* Include directory in CargoBuilder install path. Pull request
  [#6298](https://github.com/rubygems/rubygems/pull/6298) by matsadler

## Documentation:

* Include links to pull requests in changelog. Pull request
  [#6316](https://github.com/rubygems/rubygems/pull/6316) by
  deivid-rodriguez

# 3.4.5 / 2023-01-21

## Enhancements:

* Installs bundler 2.4.5 as a default gem.

# 3.4.4 / 2023-01-16

## Enhancements:

* Installs bundler 2.4.4 as a default gem.

## Documentation:

* Improve documentation about `Kernel` monkeypatches. Pull request [#6217](https://github.com/rubygems/rubygems/pull/6217)
  by nobu

# 3.4.3 / 2023-01-06

## Enhancements:

* Installs bundler 2.4.3 as a default gem.

## Documentation:

* Fix several typos. Pull request [#6224](https://github.com/rubygems/rubygems/pull/6224) by jdufresne

# 3.4.2 / 2023-01-01

## Enhancements:

* Add global flag (`-C`) to change execution directory. Pull request [#6180](https://github.com/rubygems/rubygems/pull/6180)
  by gustavothecoder
* Installs bundler 2.4.2 as a default gem.

# 3.4.1 / 2022-12-24

## Enhancements:

* Installs bundler 2.4.1 as a default gem.

# 3.4.0 / 2022-12-24

## Breaking changes:

* Drop support for Ruby 2.3, 2.4, 2.5 and RubyGems 2.5, 2.6, 2.7. Pull
  request [#6107](https://github.com/rubygems/rubygems/pull/6107) by deivid-rodriguez
* Remove support for deprecated OS. Pull request [#6041](https://github.com/rubygems/rubygems/pull/6041) by peterzhu2118

## Features:

* Add 'call for update' to RubyGems install command. Pull request [#5922](https://github.com/rubygems/rubygems/pull/5922) by
  simi

## Enhancements:

* Add `mswin` support for cargo builder. Pull request [#6167](https://github.com/rubygems/rubygems/pull/6167) by ianks
* Validate Cargo.lock is present for Rust based extensions. Pull request
  [#6151](https://github.com/rubygems/rubygems/pull/6151) by simi
* Clean built artifacts after building extensions. Pull request [#6133](https://github.com/rubygems/rubygems/pull/6133) by
  deivid-rodriguez
* Installs bundler 2.4.0 as a default gem.

## Bug fixes:

* Fix crash due to `BundlerVersionFinder` not defined. Pull request [#6152](https://github.com/rubygems/rubygems/pull/6152)
  by deivid-rodriguez
* Don't leave corrupted partial package download around when running out
  of disk space. Pull request [#5681](https://github.com/rubygems/rubygems/pull/5681) by duckinator

# 3.3.26 / 2022-11-16

## Enhancements:

* Upgrade rb-sys to 0.9.37. Pull request [#6047](https://github.com/rubygems/rubygems/pull/6047) by ianks
* Installs bundler 2.3.26 as a default gem.

# 3.3.25 / 2022-11-02

## Enhancements:

* Github source should default to secure protocol. Pull request [#6026](https://github.com/rubygems/rubygems/pull/6026) by
  jasonkarns
* Allow upcoming JRuby to pass keywords to Kernel#warn. Pull request [#6002](https://github.com/rubygems/rubygems/pull/6002)
  by enebo
* Installs bundler 2.3.25 as a default gem.

# 3.3.24 / 2022-10-17

## Enhancements:

* Installs bundler 2.3.24 as a default gem.

# 3.3.23 / 2022-10-05

## Enhancements:

* Add better error handling for permanent redirect responses. Pull request
  [#5931](https://github.com/rubygems/rubygems/pull/5931) by jenshenny
* Installs bundler 2.3.23 as a default gem.

## Bug fixes:

* Fix generic arm platform matching against runtime arm platforms with
  eabi modifiers. Pull request [#5957](https://github.com/rubygems/rubygems/pull/5957) by deivid-rodriguez
* Fix `Gem::Platform.match` not handling String argument properly. Pull
  request [#5939](https://github.com/rubygems/rubygems/pull/5939) by flavorjones
* Fix resolution on non-musl platforms. Pull request [#5915](https://github.com/rubygems/rubygems/pull/5915) by
  deivid-rodriguez
* Mask the file mode when extracting files. Pull request [#5906](https://github.com/rubygems/rubygems/pull/5906) by
  kddnewton

# 3.3.22 / 2022-09-07

## Enhancements:

* Support non gnu libc arm-linux-eabi platforms. Pull request [#5889](https://github.com/rubygems/rubygems/pull/5889) by
  ntkme
* Installs bundler 2.3.22 as a default gem.

## Bug fixes:

* Fix `gem info` with explicit `--version`. Pull request [#5884](https://github.com/rubygems/rubygems/pull/5884) by
  tonyaraujop

# 3.3.21 / 2022-08-24

## Enhancements:

* Support non gnu libc linux platforms. Pull request [#5852](https://github.com/rubygems/rubygems/pull/5852) by
  deivid-rodriguez
* Installs bundler 2.3.21 as a default gem.

# 3.3.20 / 2022-08-10

## Enhancements:

* Include backtrace with crashes by default. Pull request [#5811](https://github.com/rubygems/rubygems/pull/5811) by
  deivid-rodriguez
* Don't create broken symlinks when a gem includes them, but print a
  warning instead. Pull request [#5801](https://github.com/rubygems/rubygems/pull/5801) by deivid-rodriguez
* Warn (rather than crash) when setting `nil` specification versions. Pull
  request [#5794](https://github.com/rubygems/rubygems/pull/5794) by deivid-rodriguez
* Installs bundler 2.3.20 as a default gem.

## Bug fixes:

* Always consider installed specs for resolution, even if prereleases.
  Pull request [#5821](https://github.com/rubygems/rubygems/pull/5821) by deivid-rodriguez
* Fix `gem install` with `--platform` flag not matching simulated platform
  correctly. Pull request [#5820](https://github.com/rubygems/rubygems/pull/5820) by deivid-rodriguez
* Fix platform matching for index specs. Pull request [#5795](https://github.com/rubygems/rubygems/pull/5795) by Ilushkanama

# 3.3.19 / 2022-07-27

## Enhancements:

* Display mfa warnings on `gem signin`. Pull request [#5590](https://github.com/rubygems/rubygems/pull/5590) by aellispierce
* Require fileutils more lazily when installing gems. Pull request [#5738](https://github.com/rubygems/rubygems/pull/5738)
  by deivid-rodriguez
* Fix upgrading RubyGems with a customized `Gem.default_dir`. Pull request
  [#5728](https://github.com/rubygems/rubygems/pull/5728) by deivid-rodriguez
* Stop using `/dev/null` for silent ui for WASI platform. Pull request
  [#5703](https://github.com/rubygems/rubygems/pull/5703) by kateinoigakukun
* Unify loading `Gem::Requirement`. Pull request [#5596](https://github.com/rubygems/rubygems/pull/5596) by deivid-rodriguez
* Installs bundler 2.3.19 as a default gem.

## Bug fixes:

* Fix `ruby setup.rb` with `--destdir` writing outside of `--destdir`.
  Pull request [#5737](https://github.com/rubygems/rubygems/pull/5737) by deivid-rodriguez

## Documentation:

* Fix wrong information about default RubyGems source. Pull request [#5723](https://github.com/rubygems/rubygems/pull/5723)
  by tnir

# 3.3.18 / 2022-07-14

## Enhancements:

* Make platform `universal-mingw32` match "x64-mingw-ucrt". Pull request
  [#5655](https://github.com/rubygems/rubygems/pull/5655) by johnnyshields
* Add more descriptive messages when `gem update` fails to update some
  gems. Pull request [#5676](https://github.com/rubygems/rubygems/pull/5676) by brianleshopify
* Installs bundler 2.3.18 as a default gem.

## Bug fixes:

* Make sure RubyGems prints no warnings when loading plugins. Pull request
  [#5607](https://github.com/rubygems/rubygems/pull/5607) by deivid-rodriguez

# 3.3.17 / 2022-06-29

## Enhancements:

* Document `gem env` argument aliases and add `gem env user_gemhome` and
  `gem env user_gemdir`. Pull request [#5644](https://github.com/rubygems/rubygems/pull/5644) by deivid-rodriguez
* Improve error message when `operating_system.rb` fails to load. Pull
  request [#5658](https://github.com/rubygems/rubygems/pull/5658) by deivid-rodriguez
* Clean up temporary directory after `generate_index --update`. Pull
  request [#5653](https://github.com/rubygems/rubygems/pull/5653) by graywolf-at-work
* Simplify extension builder. Pull request [#5626](https://github.com/rubygems/rubygems/pull/5626) by deivid-rodriguez
* Installs bundler 2.3.17 as a default gem.

## Documentation:

* Modify RubyGems issue template to be like the one for Bundler. Pull
  request [#5643](https://github.com/rubygems/rubygems/pull/5643) by deivid-rodriguez

# 3.3.16 / 2022-06-15

## Enhancements:

* Auto-fix and warn gem packages including a gemspec with `require_paths`
  as an array of arrays. Pull request [#5615](https://github.com/rubygems/rubygems/pull/5615) by deivid-rodriguez
* Misc cargo builder improvements. Pull request [#5459](https://github.com/rubygems/rubygems/pull/5459) by ianks
* Installs bundler 2.3.16 as a default gem.

## Bug fixes:

* Fix incorrect password redaction when there's an error in `gem source
  -a`. Pull request [#5623](https://github.com/rubygems/rubygems/pull/5623) by deivid-rodriguez
* Fix another regression when loading old marshaled specs. Pull request
  [#5610](https://github.com/rubygems/rubygems/pull/5610) by deivid-rodriguez

# 3.3.15 / 2022-06-01

## Enhancements:

* Support the change of did_you_mean about `Exception#detailed_message`.
  Pull request [#5560](https://github.com/rubygems/rubygems/pull/5560) by mame
* Installs bundler 2.3.15 as a default gem.

## Bug fixes:

* Fix loading old marshaled specs including `YAML::PrivateType` constant.
  Pull request [#5415](https://github.com/rubygems/rubygems/pull/5415) by deivid-rodriguez
* Fix rubygems update when non default `--install-dir` is configured. Pull
  request [#5566](https://github.com/rubygems/rubygems/pull/5566) by deivid-rodriguez

# 3.3.14 / 2022-05-18

## Enhancements:

* Installs bundler 2.3.14 as a default gem.

# 3.3.13 / 2022-05-04

## Enhancements:

* Installs bundler 2.3.13 as a default gem.

## Bug fixes:

* Fix regression when resolving ruby constraints. Pull request [#5486](https://github.com/rubygems/rubygems/pull/5486) by
  deivid-rodriguez

## Documentation:

* Clarify description of owner-flags. Pull request [#5497](https://github.com/rubygems/rubygems/pull/5497) by kronn

# 3.3.12 / 2022-04-20

## Enhancements:

* Less error swallowing when installing gems. Pull request [#5475](https://github.com/rubygems/rubygems/pull/5475) by
  deivid-rodriguez
* Stop considering `RUBY_PATCHLEVEL` for resolution. Pull request [#5472](https://github.com/rubygems/rubygems/pull/5472) by
  deivid-rodriguez
* Bump vendored optparse to latest master. Pull request [#5466](https://github.com/rubygems/rubygems/pull/5466) by
  deivid-rodriguez
* Installs bundler 2.3.12 as a default gem.

## Documentation:

* Fix formatting in docs. Pull request [#5470](https://github.com/rubygems/rubygems/pull/5470) by peterzhu2118
* Fix a typo. Pull request [#5401](https://github.com/rubygems/rubygems/pull/5401) by znz

# 3.3.11 / 2022-04-07

## Enhancements:

* Enable mfa on specific keys during gem signin. Pull request [#5305](https://github.com/rubygems/rubygems/pull/5305) by
  aellispierce
* Prefer `__dir__` to `__FILE__`. Pull request [#5444](https://github.com/rubygems/rubygems/pull/5444) by deivid-rodriguez
* Add cargo builder for rust extensions. Pull request [#5175](https://github.com/rubygems/rubygems/pull/5175) by ianks
* Installs bundler 2.3.11 as a default gem.

## Documentation:

* Improve RDoc setup. Pull request [#5398](https://github.com/rubygems/rubygems/pull/5398) by deivid-rodriguez

# 3.3.10 / 2022-03-23

## Enhancements:

* Installs bundler 2.3.10 as a default gem.

## Documentation:

* Enable `Gem::Package` example in RDoc documentation. Pull request [#5399](https://github.com/rubygems/rubygems/pull/5399)
  by nobu
* Unhide RDoc documentation from top level `Gem` module. Pull request
  [#5396](https://github.com/rubygems/rubygems/pull/5396) by nobu

# 3.3.9 / 2022-03-09

## Enhancements:

* Installs bundler 2.3.9 as a default gem.

# 3.3.8 / 2022-02-23

## Enhancements:

* Installs bundler 2.3.8 as a default gem.

# 3.3.7 / 2022-02-09

## Enhancements:

* Installs bundler 2.3.7 as a default gem.

## Documentation:

* Fix missing rdoc for `Gem::Version`. Pull request [#5299](https://github.com/rubygems/rubygems/pull/5299) by nevans

# 3.3.6 / 2022-01-26

## Enhancements:

* Forbid downgrading past the originally shipped version on Ruby 3.1. Pull
  request [#5301](https://github.com/rubygems/rubygems/pull/5301) by deivid-rodriguez
* Support `--enable-load-relative` inside binstubs. Pull request [#2929](https://github.com/rubygems/rubygems/pull/2929) by
  deivid-rodriguez
* Let `Version#<=>` accept a String. Pull request [#5275](https://github.com/rubygems/rubygems/pull/5275) by amatsuda
* Installs bundler 2.3.6 as a default gem.

## Bug fixes:

* Avoid `flock` on non Windows systems, since it causing issues on NFS
  file systems. Pull request [#5278](https://github.com/rubygems/rubygems/pull/5278) by deivid-rodriguez
* Fix `gem update --system`  for already installed version of
  `rubygems-update`. Pull request [#5285](https://github.com/rubygems/rubygems/pull/5285) by loadkpi

# 3.3.5 / 2022-01-12

## Enhancements:

* Don't activate `yaml` gem from RubyGems. Pull request [#5266](https://github.com/rubygems/rubygems/pull/5266) by
  deivid-rodriguez
* Let `gem fetch` understand `<gem>:<version>` syntax and
  `--[no-]suggestions` flag. Pull request [#5242](https://github.com/rubygems/rubygems/pull/5242) by ximenasandoval
* Installs bundler 2.3.5 as a default gem.

## Bug fixes:

* Fix `gem install <non-existent-gem> --force` crash. Pull request [#5262](https://github.com/rubygems/rubygems/pull/5262)
  by deivid-rodriguez
* Fix longstanding `gem install` failure on JRuby. Pull request [#5228](https://github.com/rubygems/rubygems/pull/5228) by
  deivid-rodriguez

## Documentation:

* Markup `Gem::Specification` documentation with RDoc notations. Pull
  request [#5268](https://github.com/rubygems/rubygems/pull/5268) by nobu

# 3.3.4 / 2021-12-29

## Enhancements:

* Don't redownload `rubygems-update` package if already there. Pull
  request [#5230](https://github.com/rubygems/rubygems/pull/5230) by deivid-rodriguez
* Installs bundler 2.3.4 as a default gem.

## Bug fixes:

* Fix `gem update --system` crashing when latest version not supported.
  Pull request [#5191](https://github.com/rubygems/rubygems/pull/5191) by deivid-rodriguez

## Performance:

* Make SpecificationPolicy autoload constant. Pull request [#5222](https://github.com/rubygems/rubygems/pull/5222) by pocke

# 3.3.3 / 2021-12-24

## Enhancements:

* Installs bundler 2.3.3 as a default gem.

## Bug fixes:

* Fix gem installation failing in Solaris due to bad `IO#flock` usage.
  Pull request [#5216](https://github.com/rubygems/rubygems/pull/5216) by mame

# 3.3.2 / 2021-12-23

## Enhancements:

* Fix deprecations when activating DidYouMean for misspelled command
  suggestions. Pull request [#5211](https://github.com/rubygems/rubygems/pull/5211) by yuki24
* Installs bundler 2.3.2 as a default gem.

## Bug fixes:

* Fix gemspec truncation. Pull request [#5208](https://github.com/rubygems/rubygems/pull/5208) by deivid-rodriguez

# 3.3.1 / 2021-12-22

## Enhancements:

* Fix compatibility with OpenSSL 3.0. Pull request [#5196](https://github.com/rubygems/rubygems/pull/5196) by rhenium
* Remove hard errors when matching major bundler not found. Pull request
  [#5181](https://github.com/rubygems/rubygems/pull/5181) by deivid-rodriguez
* Installs bundler 2.3.1 as a default gem.

# 3.3.0 / 2021-12-21

## Breaking changes:

* Removed deprecated `gem server` command. Pull request [#5034](https://github.com/rubygems/rubygems/pull/5034) by hsbt
* Remove macOS specific gem layout. Pull request [#4833](https://github.com/rubygems/rubygems/pull/4833) by deivid-rodriguez
* Default `gem update` documentation format is now only `ri`. Pull request
  [#3888](https://github.com/rubygems/rubygems/pull/3888) by hsbt

## Features:

* Give command misspelled suggestions via `did_you_mean` gem. Pull request
  [#3904](https://github.com/rubygems/rubygems/pull/3904) by hsbt

## Performance:

* Avoid some unnecessary stat calls. Pull request [#3887](https://github.com/rubygems/rubygems/pull/3887) by kares
* Improve spell checking suggestion performance by
  vendoring`DidYouMean::Levenshtein.distance` from `did_you_mean-1.4.0`.
  Pull request [#3856](https://github.com/rubygems/rubygems/pull/3856) by austinpray

## Enhancements:

* Set `BUNDLER_VERSION` when `bundle _<version>_` is passed. Pull request
  [#5180](https://github.com/rubygems/rubygems/pull/5180) by deivid-rodriguez
* Don't require `rdoc` for `gem uninstall`. Pull request [#4691](https://github.com/rubygems/rubygems/pull/4691) by ndren
* More focused rescue on extension builder exception to get more
  information on errors. Pull request [#4189](https://github.com/rubygems/rubygems/pull/4189) by deivid-rodriguez
* Installs bundler 2.3.0 as a default gem.

## Bug fixes:

* Fix encoding mismatch issues when writing gem packages. Pull request
  [#5162](https://github.com/rubygems/rubygems/pull/5162) by deivid-rodriguez
* Fix broken brew formula due to loading `operating_system.rb`
  customizations too late. Pull request [#5154](https://github.com/rubygems/rubygems/pull/5154) by deivid-rodriguez
* Properly fetch `Gem#latest_spec_for` with multiple sources. Pull request
  [#2764](https://github.com/rubygems/rubygems/pull/2764) by kevlogan90
* Fix upgrade crashing when multiple versions of `fileutils` installed.
  Pull request [#5140](https://github.com/rubygems/rubygems/pull/5140) by deivid-rodriguez

# 3.2.33 / 2021-12-07

## Deprecations:

* Deprecate typo name. Pull request [#5109](https://github.com/rubygems/rubygems/pull/5109) by nobu

## Enhancements:

* Add login & logout alias for the signin & signout commands. Pull request
  [#5133](https://github.com/rubygems/rubygems/pull/5133) by colby-swandale
* Fix race conditions when reading & writing gemspecs concurrently. Pull
  request [#4408](https://github.com/rubygems/rubygems/pull/4408) by deivid-rodriguez
* Installs bundler 2.2.33 as a default gem.

## Bug fixes:

* Fix `ruby setup.rb` trying to write outside of `--destdir`. Pull request
  [#5053](https://github.com/rubygems/rubygems/pull/5053) by deivid-rodriguez

## Documentation:

* Move required_ruby_version gemspec attribute to recommended section.
  Pull request [#5130](https://github.com/rubygems/rubygems/pull/5130) by simi
* Ignore to generate the documentation from vendored libraries. Pull
  request [#5118](https://github.com/rubygems/rubygems/pull/5118) by hsbt

# 3.2.32 / 2021-11-23

## Enhancements:

* Refactor installer thread safety protections. Pull request [#5050](https://github.com/rubygems/rubygems/pull/5050) by
  deivid-rodriguez
* Allow gem activation from `operating_system.rb`. Pull request [#5044](https://github.com/rubygems/rubygems/pull/5044) by
  deivid-rodriguez
* Installs bundler 2.2.32 as a default gem.

# 3.2.31 / 2021-11-08

## Enhancements:

* Don't pass empty `DESTDIR` to `nmake` since it works differently from
  standard `make`. Pull request [#5057](https://github.com/rubygems/rubygems/pull/5057) by hsbt
* Fix `gem install` vs `gem fetch` inconsistency. Pull request [#5037](https://github.com/rubygems/rubygems/pull/5037) by
  deivid-rodriguez
* Lazily load and vendor `optparse`. Pull request [#4881](https://github.com/rubygems/rubygems/pull/4881) by
  deivid-rodriguez
* Use a vendored copy of `tsort` internally. Pull request [#5027](https://github.com/rubygems/rubygems/pull/5027) by
  deivid-rodriguez
* Install bundler 2.2.31 as a default gem.

## Bug fixes:

* Fix `ruby setup.rb` when `--prefix` is passed. Pull request [#5051](https://github.com/rubygems/rubygems/pull/5051) by
  deivid-rodriguez
* Don't apply `--destdir` twice when running `setup.rb`. Pull request
  [#2768](https://github.com/rubygems/rubygems/pull/2768) by alyssais

# 3.2.30 / 2021-10-26

## Enhancements:

* Add support to build and sign certificates with multiple key algorithms.
  Pull request [#4991](https://github.com/rubygems/rubygems/pull/4991) by doodzik
* Avoid loading the `digest` gem unnecessarily. Pull request [#4979](https://github.com/rubygems/rubygems/pull/4979) by
  deivid-rodriguez
* Prefer `require_relative` for all internal requires. Pull request [#4978](https://github.com/rubygems/rubygems/pull/4978)
  by deivid-rodriguez
* Add missing `require` of `time` within
  `Gem::Request.verify_certificate_message`. Pull request [#4975](https://github.com/rubygems/rubygems/pull/4975) by nobu
* Install bundler 2.2.30 as a default gem.

## Performance:

* Speed up `gem install`, specially under Windows. Pull request [#4960](https://github.com/rubygems/rubygems/pull/4960) by
  deivid-rodriguez

# 3.2.29 / 2021-10-08

## Enhancements:

* Only disallow FIXME/TODO for first word of gemspec description. Pull
  request [#4937](https://github.com/rubygems/rubygems/pull/4937) by duckinator
* Install bundler 2.2.29 as a default gem.

## Bug fixes:

* Fix `wordy` method in `SourceFetchProblem` changing the password of
  source. Pull request [#4910](https://github.com/rubygems/rubygems/pull/4910) by Huangxiaodui

## Performance:

* Improve `require` performance, particularly on systems with a lot of
  gems installed. Pull request [#4951](https://github.com/rubygems/rubygems/pull/4951) by pocke

# 3.2.28 / 2021-09-23

## Enhancements:

* Support MINGW-UCRT. Pull request [#4925](https://github.com/rubygems/rubygems/pull/4925) by hsbt
* Only check if descriptions *start with* FIXME/TODO. Pull request [#4841](https://github.com/rubygems/rubygems/pull/4841)
  by duckinator
* Avoid loading `uri` unnecessarily when activating gems. Pull request
  [#4897](https://github.com/rubygems/rubygems/pull/4897) by deivid-rodriguez
* Install bundler 2.2.28 as a default gem.

## Bug fixes:

* Fix redacted credentials being sent to gemserver. Pull request [#4919](https://github.com/rubygems/rubygems/pull/4919) by
  jdliss

# 3.2.27 / 2021-09-03

## Enhancements:

* Redact credentials when printing URI. Pull request [#4868](https://github.com/rubygems/rubygems/pull/4868) by intuxicated
* Prefer `require_relative` to `require` for internal requires. Pull
  request [#4858](https://github.com/rubygems/rubygems/pull/4858) by deivid-rodriguez
* Prioritise gems with higher version for fetching metadata, and stop
  fetching once we find a valid candidate. Pull request [#4843](https://github.com/rubygems/rubygems/pull/4843) by intuxicated
* Install bundler 2.2.27 as a default gem.

# 3.2.26 / 2021-08-17

## Enhancements:

* Enhance the error handling for loading the
  `rubygems/defaults/operating_system` file. Pull request [#4824](https://github.com/rubygems/rubygems/pull/4824) by
  intuxicated
* Ignore `RUBYGEMS_GEMDEPS` for the bundler gem. Pull request [#4532](https://github.com/rubygems/rubygems/pull/4532) by
  deivid-rodriguez
* Install bundler 2.2.26 as a default gem.

## Bug fixes:

* Also load user installed rubygems plugins. Pull request [#4829](https://github.com/rubygems/rubygems/pull/4829) by
  deivid-rodriguez

# 3.2.25 / 2021-07-30

## Enhancements:

* Don't load the `base64` library since it's not used. Pull request [#4785](https://github.com/rubygems/rubygems/pull/4785)
  by deivid-rodriguez
* Don't load the `resolv` library since it's not used. Pull request [#4784](https://github.com/rubygems/rubygems/pull/4784)
  by deivid-rodriguez
* Lazily load `shellwords` library. Pull request [#4783](https://github.com/rubygems/rubygems/pull/4783) by deivid-rodriguez
* Check requirements class before loading marshalled requirements. Pull
  request [#4651](https://github.com/rubygems/rubygems/pull/4651) by nobu
* Install bundler 2.2.25 as a default gem.

## Bug fixes:

* Add missing `require 'fileutils'` in `Gem::ConfigFile`. Pull request
  [#4768](https://github.com/rubygems/rubygems/pull/4768) by ybiquitous

# 3.2.24 / 2021-07-15

## Enhancements:

* Install bundler 2.2.24 as a default gem.

## Bug fixes:

* Fix contradictory message about deletion of default gem. Pull request
  [#4739](https://github.com/rubygems/rubygems/pull/4739) by jaredbeck

## Documentation:

* Add a description about `GEM_HOST_OTP_CODE` to help text. Pull request
  [#4742](https://github.com/rubygems/rubygems/pull/4742) by ybiquitous

# 3.2.23 / 2021-07-09

## Enhancements:

* Rewind IO source to allow working with contents in memory. Pull request
  [#4729](https://github.com/rubygems/rubygems/pull/4729) by drcapulet
* Install bundler 2.2.23 as a default gem.

# 3.2.22 / 2021-07-06

## Enhancements:

* Allow setting `--otp` via `GEM_HOST_OTP_CODE`. Pull request [#4697](https://github.com/rubygems/rubygems/pull/4697) by
  CGA1123
* Fixes for the edge case when openssl library is missing. Pull request
  [#4695](https://github.com/rubygems/rubygems/pull/4695) by rhenium
* Install bundler 2.2.22 as a default gem.

# 3.2.21 / 2021-06-23

## Enhancements:

* Fix typo in OpenSSL detection. Pull request [#4679](https://github.com/rubygems/rubygems/pull/4679) by osyoyu
* Add the most recent licenses from spdx.org. Pull request [#4662](https://github.com/rubygems/rubygems/pull/4662) by nobu
* Simplify setup.rb code to allow installing rubygems from source on
  truffleruby 21.0 and 21.1. Pull request [#4624](https://github.com/rubygems/rubygems/pull/4624) by deivid-rodriguez
* Install bundler 2.2.21 as a default gem.

## Bug fixes:

* Create credentials folder when setting API keys if not there yet. Pull
  request [#4665](https://github.com/rubygems/rubygems/pull/4665) by deivid-rodriguez

# 3.2.20 / 2021-06-11

## Security fixes:

* Verify platform before installing to avoid potential remote code
  execution. Pull request [#4667](https://github.com/rubygems/rubygems/pull/4667) by sonalkr132

## Enhancements:

* Add better specification policy error description. Pull request [#4658](https://github.com/rubygems/rubygems/pull/4658) by
  ceritium
* Install bundler 2.2.20 as a default gem.

# 3.2.19 / 2021-05-31

## Enhancements:

* Fix `gem help build` output format. Pull request [#4613](https://github.com/rubygems/rubygems/pull/4613) by tnir
* Install bundler 2.2.19 as a default gem.

# 3.2.18 / 2021-05-25

## Enhancements:

* Don't leave temporary directory around when building extensions to
  improve build reproducibility. Pull request [#4610](https://github.com/rubygems/rubygems/pull/4610) by baloo
* Install bundler 2.2.18 as a default gem.

# 3.2.17 / 2021-05-05

## Enhancements:

* Only print month & year in deprecation messages. Pull request [#3085](https://github.com/rubygems/rubygems/pull/3085) by
  Schwad
* Make deprecate method support ruby3's keyword arguments. Pull request
  [#4558](https://github.com/rubygems/rubygems/pull/4558) by mame
* Update the default bindir on macOS. Pull request [#4524](https://github.com/rubygems/rubygems/pull/4524) by nobu
* Prefer File.open instead of Kernel#open. Pull request [#4529](https://github.com/rubygems/rubygems/pull/4529) by mame
* Install bundler 2.2.17 as a default gem.

## Documentation:

* Fix usage messages to reflect the current POSIX-compatible behaviour.
  Pull request [#4551](https://github.com/rubygems/rubygems/pull/4551) by graywolf-at-work

# 3.2.16 / 2021-04-08

## Enhancements:

* Install bundler 2.2.16 as a default gem.

## Bug fixes:

* Correctly handle symlinks. Pull request [#2836](https://github.com/rubygems/rubygems/pull/2836) by voxik

# 3.2.15 / 2021-03-19

## Enhancements:

* Prevent downgrades to untested rubygems versions. Pull request [#4460](https://github.com/rubygems/rubygems/pull/4460) by
  deivid-rodriguez
* Install bundler 2.2.15 as a default gem.

## Bug fixes:

* Fix missing require breaking `gem cert`. Pull request [#4464](https://github.com/rubygems/rubygems/pull/4464) by lukehinds

# 3.2.14 / 2021-03-08

## Enhancements:

* Less wrapping of network errors. Pull request [#4064](https://github.com/rubygems/rubygems/pull/4064) by deivid-rodriguez
* Install bundler 2.2.14 as a default gem.

## Bug fixes:

* Revert addition of support for `musl` variants to restore graceful
  fallback on Alpine. Pull request [#4434](https://github.com/rubygems/rubygems/pull/4434) by deivid-rodriguez

# 3.2.13 / 2021-03-03

## Enhancements:

* Install bundler 2.2.13 as a default gem.

## Bug fixes:

* Support non-gnu libc linux platforms. Pull request [#4082](https://github.com/rubygems/rubygems/pull/4082) by lloeki

# 3.2.12 / 2021-03-01

## Enhancements:

* Install bundler 2.2.12 as a default gem.

## Bug fixes:

* Restore the ability to manually install extension gems. Pull request
  [#4384](https://github.com/rubygems/rubygems/pull/4384) by cfis

# 3.2.11 / 2021-02-17

## Enhancements:

* Optionally fallback to IPv4 when IPv6 is unreachable. Pull request [#2662](https://github.com/rubygems/rubygems/pull/2662)
  by sonalkr132
* Install bundler 2.2.11 as a default gem.

# 3.2.10 / 2021-02-15

## Enhancements:

* Install bundler 2.2.10 as a default gem.

## Documentation:

* Add a `gem push` example to `gem help`. Pull request [#4373](https://github.com/rubygems/rubygems/pull/4373) by
  deivid-rodriguez
* Improve documentation for `required_ruby_version`. Pull request [#4343](https://github.com/rubygems/rubygems/pull/4343) by
  AlexWayfer

# 3.2.9 / 2021-02-08

## Enhancements:

* Install bundler 2.2.9 as a default gem.

## Bug fixes:

* Fix error message when underscore selection can't find bundler. Pull
  request [#4363](https://github.com/rubygems/rubygems/pull/4363) by deivid-rodriguez
* Fix `Gem::Specification.stubs_for` returning wrong named specs. Pull
  request [#4356](https://github.com/rubygems/rubygems/pull/4356) by tompng
* Don't error out when activating a binstub unless necessary. Pull request
  [#4351](https://github.com/rubygems/rubygems/pull/4351) by deivid-rodriguez
* Fix `gem outdated` incorrectly handling platform specific gems. Pull
  request [#4248](https://github.com/rubygems/rubygems/pull/4248) by deivid-rodriguez

# 3.2.8 / 2021-02-02

## Enhancements:

* Install bundler 2.2.8 as a default gem.

## Bug fixes:

* Fix `gem install` crashing on gemspec with nil required_ruby_version.
  Pull request [#4334](https://github.com/rubygems/rubygems/pull/4334) by pbernays

# 3.2.7 / 2021-01-26

## Enhancements:

* Install bundler 2.2.7 as a default gem.

## Bug fixes:

* Generate plugin wrappers with relative requires. Pull request [#4317](https://github.com/rubygems/rubygems/pull/4317) by
  deivid-rodriguez

# 3.2.6 / 2021-01-18

## Enhancements:

* Fix `Gem::Platform#inspect` showing duplicate information. Pull request
  [#4276](https://github.com/rubygems/rubygems/pull/4276) by deivid-rodriguez
* Install bundler 2.2.6 as a default gem.

## Bug fixes:

* Swallow any system call error in `ensure_gem_subdirs` to support jruby
  embedded paths. Pull request [#4291](https://github.com/rubygems/rubygems/pull/4291) by kares
* Restore accepting custom make command with extra options as the `make`
  env variable. Pull request [#4271](https://github.com/rubygems/rubygems/pull/4271) by terceiro

# 3.2.5 / 2021-01-11

## Enhancements:

* Install bundler 2.2.5 as a default gem.

## Bug fixes:

* Don't load more specs after the whole set of specs has been setup. Pull
  request [#4262](https://github.com/rubygems/rubygems/pull/4262) by deivid-rodriguez
* Fix broken `bundler` executable after `gem update --system`. Pull
  request [#4221](https://github.com/rubygems/rubygems/pull/4221) by deivid-rodriguez

# 3.2.4 / 2020-12-31

## Enhancements:

* Use a CHANGELOG in markdown for rubygems. Pull request [#4168](https://github.com/rubygems/rubygems/pull/4168) by
  deivid-rodriguez
* Never spawn subshells when building extensions. Pull request [#4190](https://github.com/rubygems/rubygems/pull/4190) by
  deivid-rodriguez
* Install bundler 2.2.4 as a default gem.

## Bug fixes:

* Fix fallback to the old index and installation from it not working. Pull
  request [#4213](https://github.com/rubygems/rubygems/pull/4213) by deivid-rodriguez
* Fix installing from source on truffleruby. Pull request [#4201](https://github.com/rubygems/rubygems/pull/4201) by
  deivid-rodriguez


------------------------------------------------------------------------------

RubyGems installed the following executables:
	/Users/jackiequ/.rvm/rubies/ruby-3.0.0/bin/gem
	/Users/jackiequ/.rvm/rubies/ruby-3.0.0/bin/bundle
	/Users/jackiequ/.rvm/rubies/ruby-3.0.0/bin/bundler

Ruby Interactive (ri) documentation was installed. ri is kind of like man 
pages for Ruby libraries. You may access it like this:
  ri Classname
  ri Classname.class_method
  ri Classname#instance_method
If you do not wish to install this documentation in the future, use the
--no-document flag, or set it as the default in your ~/.gemrc file. See
'gem help env' for details.

RubyGems system software updated
环境配置

RVM 的安装与使用

官网：https://rvm.io/ - 中文网：https://ruby-china.org/wiki/rvm-guide

建议科学上网，若采用国内镜像源，可能由于镜像源不同步 / 不完整 / 依赖关系冲突，导致报错

  • 1、下载安装，命令如下

    1
    curl -L get.rvm.io | bash -s stable
  • 终端输出如下
    1
    2
    3
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    6
    7
    8
    9
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      % Total    % Received % Xferd  Average Speed   Time    Time     Time  Current
                                     Dload  Upload   Total   Spent    Left  Speed
    100   194  100   194    0     0    109      0  0:00:01  0:00:01 --:--:--   109
    100 24532  100 24532    0     0   8582      0  0:00:02  0:00:02 --:--:-- 79649
    Downloading https://github.com/rvm/rvm/archive/1.29.12.tar.gz
    Downloading https://github.com/rvm/rvm/releases/download/1.29.12/1.29.12.tar.gz.asc
    Found PGP signature at: 'https://github.com/rvm/rvm/releases/download/1.29.12/1.29.12.tar.gz.asc',
    but no GPG software exists to validate it, skipping.
    Installing RVM to /Users/jackiequ/.rvm/
        Adding rvm PATH line to /Users/jackiequ/.profile /Users/jackiequ/.mkshrc /Users/jackiequ/.bashrc /Users/jackiequ/.zshrc.
        Adding rvm loading line to /Users/jackiequ/.profile /Users/jackiequ/.bash_profile /Users/jackiequ/.zlogin.
    Installation of RVM in /Users/jackiequ/.rvm/ is almost complete:

      * To start using RVM you need to run `source /Users/jackiequ/.rvm/scripts/rvm`
        in all your open shell windows, in rare cases you need to reopen all shell windows.
    Thanks for installing RVM 🙏
    Please consider donating to our open collective to help us maintain RVM.

    👉  Donate: https://opencollective.com/rvm/donate

  • 2、重载配置文件，命令如下

    1
    2
    source ~/.bashrc
    source ~/.bash_profile

  • 3、查看版本，命令如下

    1
    rvm -v
  • 终端输出如下
    1
    rvm 1.29.12 (latest) by Michal Papis, Piotr Kuczynski, Wayne E. Seguin [https://rvm.io]

  • 4、列出已知 Ruby 版本，命令如下

    1
    rvm list known
  • 终端输出如下
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    # MRI Rubies
    [ruby-]1.8.6[-p420]
    [ruby-]1.8.7[-head] # security released on head
    [ruby-]1.9.1[-p431]
    [ruby-]1.9.2[-p330]
    [ruby-]1.9.3[-p551]
    [ruby-]2.0.0[-p648]
    [ruby-]2.1[.10]
    [ruby-]2.2[.10]
    [ruby-]2.3[.8]
    [ruby-]2.4[.10]
    [ruby-]2.5[.8]
    [ruby-]2.6[.6]
    [ruby-]2.7[.2]
    [ruby-]3[.0.0]
    ruby-head

    # for forks use: rvm install ruby-head-<name> --url https://github.com/github/ruby.git --branch 2.2

    # JRuby
    jruby-1.6[.8]
    jruby-1.7[.27]
    jruby-9.1[.17.0]
    jruby[-9.2.14.0]
    jruby-head

    # Rubinius
    rbx-1[.4.3]
    rbx-2.3[.0]
    rbx-2.4[.1]
    rbx-2[.5.8]
    rbx-3[.107]
    rbx-4[.20]
    rbx-5[.0]
    rbx-head

    # TruffleRuby
    truffleruby[-20.3.0]

    # Opal
    opal

    # Minimalistic ruby implementation - ISO 30170:2012
    mruby-1.0.0
    mruby-1.1.0
    mruby-1.2.0
    mruby-1.3.0
    mruby-1[.4.1]
    mruby-2.0.1
    mruby-2[.1.1]
    mruby[-head]

    # Ruby Enterprise Edition
    ree-1.8.6
    ree[-1.8.7][-2012.02]

    # Topaz
    topaz

    # MagLev
    maglev-1.0.0
    maglev-1.1[RC1]
    maglev[-1.2Alpha4]
    maglev-head

    # Mac OS X Snow Leopard Or Newer
    macruby-0.10
    macruby-0.11
    macruby[-0.12]
    macruby-nightly
    macruby-head

    # IronRuby
    ironruby[-1.1.3]
    ironruby-head

  • 5、安装指定版本 Ruby，命令如下

    1
    rvm install 3.0.0
  • 终端报错如下
    【依赖问题，需先安装 Homebrew，详见Homebrew 的安装与使用.md】
    1
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    No binary rubies available for: osx/14.4/x86_64/ruby-3.0.0.
    Continuing with compilation. Please read 'rvm help mount' to get more information on binary rubies.
    Checking requirements for osx.
    Installing requirements for osx.
    Updating system - please wait
    Installing required packages: autoconf, automake, libtool, pkg-config, coreutils, libyaml, libksba, readline, zlib, openssl@1.1 - please wait
    There were package installation errors, make sure to read the log.

    Try `brew tap --repair` and make sure `brew doctor` looks reasonable.

    Check Homebrew requirements https://docs.brew.sh/Installation
    Error running 'requirements_osx_brew_libs_install autoconf automake libtool pkg-config coreutils libyaml libksba readline zlib openssl@1.1',
    please read /Users/jackiequ/.rvm/log/1710891506_ruby-3.0.0/package_install_autoconf_automake_libtool_pkg-config_coreutils_libyaml_libksba_readline_zlib_openssl@1.1.log
    Requirements installation failed with status: 1.
    【网络问题 1，建议科学上网】
    1
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    Searching for binary rubies, this might take some time.
    No binary rubies available for: osx/14.4/x86_64/ruby-3.0.0.
    Continuing with compilation. Please read 'rvm help mount' to get more information on binary rubies.
    Checking requirements for osx.
    Installing requirements for osx.
    Updating system - please wait
    Installing required packages: autoconf, automake, libtool, pkg-config, coreutils, libyaml, libksba, readline, zlib, openssl@1.1 - please wait
    【网络问题 2，建议科学上网】
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    Searching for binary rubies, this might take some time.
    No binary rubies available for: osx/14.4/x86_64/ruby-3.0.0.
    Continuing with compilation. Please read 'rvm help mount' to get more information on binary rubies.
    Checking requirements for osx.
    Installing requirements for osx.
    Updating system - please wait
    Installing required packages: autoconf, automake, libtool, pkg-config, coreutils, libyaml, libksba, readline, zlib, openssl@1.1 - please wait
    There were package installation errors, make sure to read the log.

    Try `brew tap --repair` and make sure `brew doctor` looks reasonable.

    Check Homebrew requirements https://docs.brew.sh/Installation
    Error running 'requirements_osx_brew_libs_install autoconf automake libtool pkg-config coreutils libyaml libksba readline zlib openssl@1.1',
    please read /Users/jackiequ/.rvm/log/1710891506_ruby-3.0.0/package_install_autoconf_automake_libtool_pkg-config_coreutils_libyaml_libksba_readline_zlib_openssl@1.1.log
    Requirements installation failed with status: 1.
    【网络问题 3，建议科学上网】
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    Searching for binary rubies, this might take some time.
    No binary rubies available for: osx/14.4/x86_64/ruby-3.0.0.
    Continuing with compilation. Please read 'rvm help mount' to get more information on binary rubies.
    Checking requirements for osx.
    Installing requirements for osx.
    Updating system - please wait
    Failed to update Homebrew, follow instructions at

        https://docs.brew.sh/Common-Issues

    and make sure `brew update` works before continuing.
    Error running 'requirements_osx_brew_update_system ruby-3.0.0',
    please read /Users/jackiequ/.rvm/log/1710943526_ruby-3.0.0/update_system.log
    Requirements installation failed with status: 1.

  • 终端输出如下

    1
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    Searching for binary rubies, this might take some time.
    No binary rubies available for: osx/14.4/x86_64/ruby-3.0.0.
    Continuing with compilation. Please read 'rvm help mount' to get more information on binary rubies.
    Checking requirements for osx.
    Installing requirements for osx.
    Updating system - please wait
    Installing required packages: openssl@1.1 - please wait
    Certificates bundle '/usr/local/etc/openssl@1.1/cert.pem' is already up to date.
    Requirements installation successful.
    Installing Ruby from source to: /Users/jackiequ/.rvm/rubies/ruby-3.0.0, this may take a while depending on your cpu(s)...
    ruby-3.0.0 - #downloading ruby-3.0.0, this may take a while depending on your connection...
      % Total    % Received % Xferd  Average Speed   Time    Time     Time  Current
                                     Dload  Upload   Total   Spent    Left  Speed
    100 18.6M  100 18.6M    0     0  69555      0  0:04:40  0:04:40 --:--:-- 77673
    ruby-3.0.0 - #extracting ruby-3.0.0 to /Users/jackiequ/.rvm/src/ruby-3.0.0 - please wait
    ruby-3.0.0 - #configuring - please wait
    ruby-3.0.0 - #post-configuration - please wait
    ruby-3.0.0 - #compiling - please wait
    ruby-3.0.0 - #installing - please wait
    ruby-3.0.0 - #making binaries executable - please wait
    Installed rubygems 3.2.3 is newer than 3.0.9 provided with installed ruby, skipping installation, use --force to force installation.
    ruby-3.0.0 - #gemset created /Users/jackiequ/.rvm/gems/ruby-3.0.0@global
    ruby-3.0.0 - #importing gemset /Users/jackiequ/.rvm/gemsets/global.gems - please wait
    ruby-3.0.0 - #generating global wrappers - please wait
    ruby-3.0.0 - #gemset created /Users/jackiequ/.rvm/gems/ruby-3.0.0
    ruby-3.0.0 - #importing gemsetfile /Users/jackiequ/.rvm/gemsets/default.gems evaluated to empty gem list
    ruby-3.0.0 - #generating default wrappers - please wait
    ruby-3.0.0 - #adjusting #shebangs for (gem irb erb ri rdoc testrb rake).
    Install of ruby-3.0.0 - #complete 
    Ruby was built without documentation, to build it run: rvm docs generate-ri

  • 6、列出已装 Ruby 版本，命令如下

    1
    rvm list
  • 终端输出如下
    1
    2
    3
    4
    5
    =* ruby-3.0.0 [ x86_64 ]

    # => - current
    # =* - current && default
    #  * - default

  • 7、设置默认 Ruby 版本，命令如下

    1
    rvm use 3.0.0 --default
  • 终端输出如下
    1
    Using /Users/jackiequ/.rvm/gems/ruby-3.0.0

  • 8、查看 Ruby 版本，命令如下

    1
    ruby -v
  • 终端输出如下
    1
    ruby 3.0.0p0 (2020-12-25 revision 95aff21468) [x86_64-darwin23]

仅供参考

环境配置

Homebrew 的安装与使用

官网：https://brew.sh/zh-cn/

建议科学上网，若采用国内镜像源，可能由于镜像源不同步 / 不完整 / 依赖关系冲突，导致报错

  • 1、下载安装，命令如下

    1
    /bin/bash -c "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/HEAD/install.sh)"
  • 终端输出如下【有部分报错信息，但并未影响使用】
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    curl: (56) Recv failure: Operation timed out
    ==> Checking for `sudo` access (which may request your password)...
    Password:
    ==> This script will install:
    /usr/local/bin/brew
    /usr/local/share/doc/homebrew
    /usr/local/share/man/man1/brew.1
    /usr/local/share/zsh/site-functions/_brew
    /usr/local/etc/bash_completion.d/brew
    /usr/local/Homebrew
    ==> The following new directories will be created:
    /usr/local/bin
    /usr/local/etc
    /usr/local/include
    /usr/local/lib
    /usr/local/sbin
    /usr/local/share
    /usr/local/var
    /usr/local/opt
    /usr/local/share/zsh
    /usr/local/share/zsh/site-functions
    /usr/local/var/homebrew
    /usr/local/var/homebrew/linked
    /usr/local/Cellar
    /usr/local/Caskroom
    /usr/local/Frameworks
    ==> The Xcode Command Line Tools will be installed.

    Press RETURN/ENTER to continue or any other key to abort:
    ==> /usr/bin/sudo /bin/mkdir -p /usr/local/bin /usr/local/etc /usr/local/include /usr/local/lib /usr/local/sbin /usr/local/share /usr/local/var /usr/local/opt /usr/local/share/zsh /usr/local/share/zsh/site-functions /usr/local/var/homebrew /usr/local/var/homebrew/linked /usr/local/Cellar /usr/local/Caskroom /usr/local/Frameworks
    ==> /usr/bin/sudo /bin/chmod ug=rwx /usr/local/bin /usr/local/etc /usr/local/include /usr/local/lib /usr/local/sbin /usr/local/share /usr/local/var /usr/local/opt /usr/local/share/zsh /usr/local/share/zsh/site-functions /usr/local/var/homebrew /usr/local/var/homebrew/linked /usr/local/Cellar /usr/local/Caskroom /usr/local/Frameworks
    ==> /usr/bin/sudo /bin/chmod go-w /usr/local/share/zsh /usr/local/share/zsh/site-functions
    ==> /usr/bin/sudo /usr/sbin/chown jackiequ /usr/local/bin /usr/local/etc /usr/local/include /usr/local/lib /usr/local/sbin /usr/local/share /usr/local/var /usr/local/opt /usr/local/share/zsh /usr/local/share/zsh/site-functions /usr/local/var/homebrew /usr/local/var/homebrew/linked /usr/local/Cellar /usr/local/Caskroom /usr/local/Frameworks
    ==> /usr/bin/sudo /usr/bin/chgrp admin /usr/local/bin /usr/local/etc /usr/local/include /usr/local/lib /usr/local/sbin /usr/local/share /usr/local/var /usr/local/opt /usr/local/share/zsh /usr/local/share/zsh/site-functions /usr/local/var/homebrew /usr/local/var/homebrew/linked /usr/local/Cellar /usr/local/Caskroom /usr/local/Frameworks
    ==> /usr/bin/sudo /bin/mkdir -p /usr/local/Homebrew
    ==> /usr/bin/sudo /usr/sbin/chown -R jackiequ:admin /usr/local/Homebrew
    ==> /usr/bin/sudo /bin/mkdir -p /Users/jackiequ/Library/Caches/Homebrew
    ==> /usr/bin/sudo /bin/chmod g+rwx /Users/jackiequ/Library/Caches/Homebrew
    ==> /usr/bin/sudo /usr/sbin/chown -R jackiequ /Users/jackiequ/Library/Caches/Homebrew
    ==> Searching online for the Command Line Tools
    ==> /usr/bin/sudo /usr/bin/touch /tmp/.com.apple.dt.CommandLineTools.installondemand.in-progress
    ==> Installing Command Line Tools for Xcode-15.3
    ==> /usr/bin/sudo /usr/sbin/softwareupdate -i Command\ Line\ Tools\ for\ Xcode-15.3
    Software Update Tool

    Finding available software

    Downloading Command Line Tools for Xcode
    Downloaded Command Line Tools for Xcode
    Installing Command Line Tools for Xcode
    Done with Command Line Tools for Xcode
    Done.
    ==> /usr/bin/sudo /usr/bin/xcode-select --switch /Library/Developer/CommandLineTools
    ==> /usr/bin/sudo /bin/rm -f /tmp/.com.apple.dt.CommandLineTools.installondemand.in-progress
    ==> Downloading and installing Homebrew...
    remote: Enumerating objects: 261609, done.
    remote: Counting objects: 100% (31654/31654), done.
    remote: Compressing objects: 100% (1356/1356), done.
    remote: Total 261609 (delta 30728), reused 30817 (delta 30245), pack-reused 229955
    Receiving objects: 100% (261609/261609), 77.13 MiB | 9.86 MiB/s, done.
    Resolving deltas: 100% (189418/189418), done.
    From https://github.com/Homebrew/brew
     * [new branch]          analytics_command_run_test_bot -> origin/analytics_command_run_test_bot
     * [new branch]          bump_no_tap      -> origin/bump_no_tap
     * [new branch]          dependabot/bundler/Library/Homebrew/json_schemer-2.2.1 -> origin/dependabot/bundler/Library/Homebrew/json_schemer-2.2.1
     * [new branch]          fix-version-type -> origin/fix-version-type
     * [new branch]          load-internal-cask-json-v3 -> origin/load-internal-cask-json-v3
     * [new branch]          master           -> origin/master
     * [new branch]          ported-cmds      -> origin/ported-cmds
     * [new branch]          service_require_root_no_run -> origin/service_require_root_no_run
     * [new branch]          tapioca-compiler-for-tty-rbi -> origin/tapioca-compiler-for-tty-rbi
     * [new tag]             0.1              -> 0.1
     * [new tag]             0.2              -> 0.2
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     * [new tag]             1.6.0            -> 1.6.0
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     * [new tag]             1.8.3            -> 1.8.3
     * [new tag]             1.8.4            -> 1.8.4
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     * [new tag]             1.9.0            -> 1.9.0
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     * [new tag]             1.9.3            -> 1.9.3
     * [new tag]             2.0.0            -> 2.0.0
     * [new tag]             2.0.1            -> 2.0.1
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     * [new tag]             3.3.6            -> 3.3.6
     * [new tag]             3.3.7            -> 3.3.7
     * [new tag]             3.3.8            -> 3.3.8
     * [new tag]             3.3.9            -> 3.3.9
     * [new tag]             3.4.0            -> 3.4.0
     * [new tag]             3.4.1            -> 3.4.1
     * [new tag]             3.4.10           -> 3.4.10
     * [new tag]             3.4.11           -> 3.4.11
     * [new tag]             3.4.2            -> 3.4.2
     * [new tag]             3.4.3            -> 3.4.3
     * [new tag]             3.4.4            -> 3.4.4
     * [new tag]             3.4.5            -> 3.4.5
     * [new tag]             3.4.6            -> 3.4.6
     * [new tag]             3.4.7            -> 3.4.7
     * [new tag]             3.4.8            -> 3.4.8
     * [new tag]             3.4.9            -> 3.4.9
     * [new tag]             3.5.0            -> 3.5.0
     * [new tag]             3.5.1            -> 3.5.1
     * [new tag]             3.5.10           -> 3.5.10
     * [new tag]             3.5.2            -> 3.5.2
     * [new tag]             3.5.3            -> 3.5.3
     * [new tag]             3.5.4            -> 3.5.4
     * [new tag]             3.5.5            -> 3.5.5
     * [new tag]             3.5.6            -> 3.5.6
     * [new tag]             3.5.7            -> 3.5.7
     * [new tag]             3.5.8            -> 3.5.8
     * [new tag]             3.5.9            -> 3.5.9
     * [new tag]             3.6.0            -> 3.6.0
     * [new tag]             3.6.1            -> 3.6.1
     * [new tag]             3.6.10           -> 3.6.10
     * [new tag]             3.6.11           -> 3.6.11
     * [new tag]             3.6.12           -> 3.6.12
     * [new tag]             3.6.13           -> 3.6.13
     * [new tag]             3.6.14           -> 3.6.14
     * [new tag]             3.6.15           -> 3.6.15
     * [new tag]             3.6.16           -> 3.6.16
     * [new tag]             3.6.17           -> 3.6.17
     * [new tag]             3.6.18           -> 3.6.18
     * [new tag]             3.6.19           -> 3.6.19
     * [new tag]             3.6.2            -> 3.6.2
     * [new tag]             3.6.20           -> 3.6.20
     * [new tag]             3.6.21           -> 3.6.21
     * [new tag]             3.6.3            -> 3.6.3
     * [new tag]             3.6.4            -> 3.6.4
     * [new tag]             3.6.5            -> 3.6.5
     * [new tag]             3.6.6            -> 3.6.6
     * [new tag]             3.6.7            -> 3.6.7
     * [new tag]             3.6.8            -> 3.6.8
     * [new tag]             3.6.9            -> 3.6.9
     * [new tag]             4.0.0            -> 4.0.0
     * [new tag]             4.0.1            -> 4.0.1
     * [new tag]             4.0.10           -> 4.0.10
     * [new tag]             4.0.11           -> 4.0.11
     * [new tag]             4.0.12           -> 4.0.12
     * [new tag]             4.0.13           -> 4.0.13
     * [new tag]             4.0.14           -> 4.0.14
     * [new tag]             4.0.15           -> 4.0.15
     * [new tag]             4.0.16           -> 4.0.16
     * [new tag]             4.0.17           -> 4.0.17
     * [new tag]             4.0.18           -> 4.0.18
     * [new tag]             4.0.19           -> 4.0.19
     * [new tag]             4.0.2            -> 4.0.2
     * [new tag]             4.0.20           -> 4.0.20
     * [new tag]             4.0.21           -> 4.0.21
     * [new tag]             4.0.22           -> 4.0.22
     * [new tag]             4.0.23           -> 4.0.23
     * [new tag]             4.0.24           -> 4.0.24
     * [new tag]             4.0.25           -> 4.0.25
     * [new tag]             4.0.26           -> 4.0.26
     * [new tag]             4.0.27           -> 4.0.27
     * [new tag]             4.0.28           -> 4.0.28
     * [new tag]             4.0.3            -> 4.0.3
     * [new tag]             4.0.4            -> 4.0.4
     * [new tag]             4.0.5            -> 4.0.5
     * [new tag]             4.0.6            -> 4.0.6
     * [new tag]             4.0.7            -> 4.0.7
     * [new tag]             4.0.8            -> 4.0.8
     * [new tag]             4.0.9            -> 4.0.9
     * [new tag]             4.1.0            -> 4.1.0
     * [new tag]             4.1.1            -> 4.1.1
     * [new tag]             4.1.10           -> 4.1.10
     * [new tag]             4.1.11           -> 4.1.11
     * [new tag]             4.1.12           -> 4.1.12
     * [new tag]             4.1.13           -> 4.1.13
     * [new tag]             4.1.14           -> 4.1.14
     * [new tag]             4.1.15           -> 4.1.15
     * [new tag]             4.1.16           -> 4.1.16
     * [new tag]             4.1.17           -> 4.1.17
     * [new tag]             4.1.18           -> 4.1.18
     * [new tag]             4.1.19           -> 4.1.19
     * [new tag]             4.1.2            -> 4.1.2
     * [new tag]             4.1.20           -> 4.1.20
     * [new tag]             4.1.21           -> 4.1.21
     * [new tag]             4.1.22           -> 4.1.22
     * [new tag]             4.1.23           -> 4.1.23
     * [new tag]             4.1.24           -> 4.1.24
     * [new tag]             4.1.25           -> 4.1.25
     * [new tag]             4.1.3            -> 4.1.3
     * [new tag]             4.1.4            -> 4.1.4
     * [new tag]             4.1.5            -> 4.1.5
     * [new tag]             4.1.6            -> 4.1.6
     * [new tag]             4.1.7            -> 4.1.7
     * [new tag]             4.1.8            -> 4.1.8
     * [new tag]             4.2.0            -> 4.2.0
     * [new tag]             4.2.1            -> 4.2.1
     * [new tag]             4.2.10           -> 4.2.10
     * [new tag]             4.2.11           -> 4.2.11
     * [new tag]             4.2.12           -> 4.2.12
     * [new tag]             4.2.13           -> 4.2.13
     * [new tag]             4.2.2            -> 4.2.2
     * [new tag]             4.2.3            -> 4.2.3
     * [new tag]             4.2.4            -> 4.2.4
     * [new tag]             4.2.5            -> 4.2.5
     * [new tag]             4.2.6            -> 4.2.6
     * [new tag]             4.2.7            -> 4.2.7
     * [new tag]             4.2.8            -> 4.2.8
     * [new tag]             4.2.9            -> 4.2.9
    remote: Enumerating objects: 18, done.
    remote: Counting objects: 100% (11/11), done.
    remote: Total 18 (delta 11), reused 11 (delta 11), pack-reused 7
    Unpacking objects: 100% (18/18), 3.38 KiB | 216.00 KiB/s, done.
    From https://github.com/Homebrew/brew
     * [new tag]             4.0.29     -> 4.0.29
     * [new tag]             4.1.9      -> 4.1.9
    Switched to a new branch 'stable'
    ==> Updating Homebrew...
    ==> Downloading https://ghcr.io/v2/homebrew/portable-ruby/portable-ruby/blobs/sha256:02180ca8b8295422ae84921bcf034b7ee8ce5575488bd5e6a37a192e53cd5d34
    ######################################################################### 100.0%
    ==> Pouring portable-ruby-3.1.4.el_capitan.bottle.tar.gz
    ==> Installation successful!

    ==> Homebrew has enabled anonymous aggregate formulae and cask analytics.
    /bin/bash: -c: line 989: unexpected EOF while looking for matching `)'
    /bin/bash: -c: line 994: syntax error: unexpected end of file

  • 2、查看版本，命令如下

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    brew -v
  • 终端输出如下
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    Homebrew 4.2.13

仅供参考

博客

基于 Hexo 搭建个人博客

官网：https://hexo.io/zh-cn/

  • 一、前置条件：注册、配置 Github

    • 1、注册
    • 2、创建名为 xxx.github.io 的仓库，xxx 是你的用户名
    • 3、配置 SSH-Key
      • 创建 SSH-Key，ssh-keygen -t rsa -C "xxx@xxx.com"，xxx@xxx.com 是你的邮箱
      • 查看 id_rsa.pub，cat ~/.ssh/id_rsa.pub，复制
      • Settings - SSH and GPG keys - New SSH key，填写 Title，粘贴 Key

  • 二、安装依赖：Node、Hexo

    • 1、安装 Node
      • brew install node
    • 2、安装 Hexo
      • npm install hexo-cli -g

  • 三、配置博客：编写、部署

    • 1、初始化 hexo init xxx，````xxx`` 是你的文件名
    • 2、进入道你的文件夹下 cd xxx，安装依赖 npm install
    • 3、生成静态页面 hexo generate
    • 4、预览 hexo server
    • 5、编写博客 hexo new 'xxx'，xxx 是你的文章名

      • PS：推荐 MacDown https://macdown.uranusjr.com/

      • 编辑 xxx/source/_posts/xxx.md 文件

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        title: "Hello Blog"
        date: 2021-03-05 12:30:00
        categories:
        - 记事本
        tags:
        - 日记
        ---

        其他内容...
    • 6、新建页面 hexo new page 'about'，然后编辑 source/about/index.md 文件
    • 7、主题配置

      • 当前最新版本 hexo 中，默认主题 themes/landscape 未配置，需手动下载

      • 克隆主题仓库 git clone --depth 1 https://github.com/hexojs/hexo-theme-landscape themes/landscape

      • 复制 landscape 到 xxx/themes 中

      • 编辑 xxx/themes/landscape/_config.yml 文件，修改 menu 配置

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        menu:
          首页: /
          归档: /archives
          关于: /about

      • 若页面加载过慢，可将 xxx/themes/landscape/layout/_partial/head.ejs 文件中 <%- css('https://cdn.jsdelivr.net/npm/fork-awesome@1.2.0/css/fork-awesome.min.css') %> 注释

    • 8、部署

      • 编辑 xxx/_config.yml 文件，repository 填写你仓库的 SSH 地址

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        deploy:
          type: 'git'
          repository: git@github.com:xxx/xxx.github.io.git
          branch: master

      • 执行 npm install hexo-deployer-git --save

      • 执行 hexo deploy，部署完成后，即可通过 xxx.github.io 访问

  • 四、相关命令

    • 1、常用命令

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      hexo new 'postName'       #新建文章
      hexo new page 'pageName'  #新建页面
      hexo generate             #生成静态页面至public目录
      hexo server               #开启预览访问端口（默认端口4000，'ctrl + c'关闭 server ）
      hexo deploy               #将.deploy 目录部署到 GitHubhexo 
      hexo help                 #查看帮助
      hexo version              #查看 Hexo 的版本

    • 2、复合命令

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      hexo deploy -g  #生成加部署
      hexo server -g  #生成加预览

    • 3、简写

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      hexo n  # hexo new
      hexo g  # hexo generate
      hexo s  # hexo server
      hexo d  # hexo deploy