小编Dim*_*ris的帖子

在尝试设置vagrant后,我在flag -v上获得此输出

vagrant -v 
Ignoring ffi-1.9.14 because its extensions are not built.  Try: gem pristine ffi --version 1.9.14 
Ignoring nokogiri-1.6.7.1 because its extensions are not built.  Try: gem pristine nokogiri --version 1.6.7.1 
Ignoring unf_ext-0.0.7.2 because its extensions are not built.  Try: gem pristine unf_ext --version 0.0.7.2 
Vagrant 2.0.0

除了以上尝试建议我已经尝试过:

gem pristine --all 

gem pristine --system 

和国旗

-- --use-system-libraries

rm -rf /opt/vagrant
rm -f /usr/local/bin/vagrant
sudo pkgutil --forget com.vagrant.vagrant

并再次安装....同样的事情!
我在Mac OS X El Capitan上使用ruby版本:

ruby 2.4.2p198 (2017-09-14 …