ruby版本管理

Your Ruby version is 2.6.8, but your Gemfile specified 2.7.5

系统默认的ruby版本是2.6.8 ,RN项目要求2.7.5,但是brew安装最新版是3.1.x 就很麻烦

找了一圈发现可以安装rbenv去管理

https://stackoverflow.com/questions/74189532/your-ruby-version-is-2-6-8-but-your-gemfile-specified-2-7-5

brew update
brew install ruby-build
brew install rbenv

rbenv install 2.7.5
rbenv global 2.7.5

配置环境变量 .zshrc或者.bash_profile

export PATH="$HOME/.rbenv/bin:$PATH"
eval "$(rbenv init -)"