Ruby无法加载此类文件 - active_support / core_ext / object / blank

Question

我试图运行brew doctor但系统弹出错误

/System/Library/Frameworks/Ruby.framework/Versions/2.3/usr/lib/ruby/2.3.0/rubygems/core_ext/kernel_require.rb:55:in`requirement'：无法加载此类文件 - active_support / core_ext / object / blank（LoadError）

搜索在线和另一篇建议只是“宝石安装activesupport”但后来我遇到错误：

ERROR:  Error installing activesupport:
    i18n requires Ruby version >= 2.3.0.

我也试过rvm安装ruby-2.3.0，但同样的错误再次弹出

[2019-02-26 10:07:41] requirements_osx_brew_libs_install
requirements_osx_brew_libs_install ()  { 
    brew install "$@" --force || { 
        \typeset ret=$?;
        requirements_osx_brew_libs_error "installation";
        return $ret
    } } current path: /System/Library/Frameworks/Ruby.framework/Versions/2.3/usr/lib
PATH=/Users/{user_name}/.aw/pex_resources/scripts/binaries:/usr/local/sbin:/Users/fengjiao/.rbenv/shims:/Users/{user_name}/.nvm/v0.10.32/bin:/Users/fengjiao/bin:/usr/local/sbin:/usr/local/bin:/Users/{user_name}/.rbenv/shims:/Users/{user_name}/.nvm/v0.10.32/bin:/Users/{user_name}/bin:/usr/local/bin:/usr/bin:/bin:/usr/sbin:/sbin:/usr/local/munki:/opt/X11/bin:/Users/fengjiao/gocode/bin:/Users/{user_name}/.rvm/bin
command(10): requirements_osx_brew_libs_install autoconf automake
libtool pkg-config coreutils libyaml readline libksba [email protected]
++ brew install autoconf automake libtool pkg-config coreutils libyaml readline libksba [email protected] --force
/System/Library/Frameworks/Ruby.framework/Versions/2.3/usr/lib/ruby/2.3.0/rubygems/core_ext/kernel_require.rb:55:in
`require': cannot load such file --
active_support/core_ext/object/blank (LoadError)    from
/System/Library/Frameworks/Ruby.framework/Versions/2.3/usr/lib/ruby/2.3.0/rubygems/core_ext/kernel_require.rb:55:in
`require'   from /usr/local/Homebrew/Library/Homebrew/global.rb:10:in
`<top (required)>'  from
/usr/local/Homebrew/Library/Homebrew/brew.rb:21:in `require_relative'
    from /usr/local/Homebrew/Library/Homebrew/brew.rb:21:in `<main>'
++ typeset ret=1
++ requirements_osx_brew_libs_error installation
++ rvm_warn 'There were package installation errors, make sure to read the log.

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

Answer 1

运行brew style为我解决了这个问题。

---

更新

正如评论中所提到的，对于某些人来说，解决方案是：

brew update-reset

Answer 2

有同样的问题。我不得不运行brew update-reset来解决它。