如何解决bundle install时eventmachine (1.2.7)安装失败问题

An error occurred while installing eventmachine (1.2.7), and Bundler cannot continue.

In Gemfile:
github-pages was resolved to 228, which depends on
jekyll-avatar was resolved to 0.7.0, which depends on
jekyll was resolved to 3.9.3, which depends on
em-websocket was resolved to 0.5.3, which depends on
eventmachine

• 先安装编译依赖：
  • macOS：执行 xcode-select --install 安装Xcode命令行工具，确保具备基础编译环境
  • Debian/Ubuntu：执行 sudo apt-get install build-essential libssl-dev 安装编译套件和SSL依赖库
• 指定eventmachine的SSL编译参数（适用于macOS用Homebrew安装openssl的场景）：
  先执行 bundle config build.eventmachine --with-openssl-dir=$(brew --prefix openssl@1.1)，再重新运行 bundle install
• 若上述方法无效，单独安装兼容版本的eventmachine：
  执行 gem install eventmachine -v 1.2.7 -- --with-openssl-dir=$(brew --prefix openssl@1.1)，安装完成后再执行 bundle install
• 检查Ruby版本：github-pages 228适配Ruby 2.7.x或3.0.x，若当前Ruby版本过高（如3.2+），用rbenv/rvm切换到兼容版本后重试
• 清理Bundle缓存：执行 bundle clean --force 清除旧缓存文件，再重新执行 bundle install

内容的提问来源于stack exchange，提问作者Jorden Sanchez