原因
缺少第三方库文件导致检查无法通过,中止安装
解决
# 设置自动安装缺失库
rvm autolibs read-only
# 重新安装
rvm install ruby 2.7.0
# 指定版本
rvm use 2.7.0
其他报错
Error running '__rvm_make -j4',
please read /Users/xmiles/.rvm/log/1591088971_ruby-2.7.0/make.log
There has been an error while running make. Halting the installation.
# 执行
sudo mv /usr/local/include /usr/local/include_old ```