当前ruby：3.3.0，pod是基于rudy安装的
pod 直接报错，安装一下：
sudo gem install -n /usr/local/bin cocoapods
npm run dev:ios出错了
error: called object type 'facebook::flipper::SocketEventHandler' (aka 'int') is not a function or function pointer
竟然用这个彻底解决了：
[Fixed & Shipped in latest releases] Upgrading Xcode to 15.3 results in build error - `Called object type 'facebook::flipper::SocketCertificateProvider' (aka 'int') is not a function or function pointer` · Issue #43335 · facebook/react-native · GitHub
Unable to process request - PLA Update available
You currently don't have access to this membership resource. To resolve this issue, agree to the latest Program License Agreement in your developer account.
嗯嗯
安装pod需要ruby环境
rvm常用：
$ rvm list known
$ rvm install 1.9.2 # 安装 ruby-1.9.2
$ rvm install ree # install Ruby Enterprise Edition (REE)
$ rvm ruby-1.8.7-p160 #切换1.8.7-p160为当前使用版本
$ rvm 1.8.7-p160 #同上面命令一样rvm ruby-1.8.7-p160
$ ruby -v #查看当前Ruby版本
$ rvm reset #恢复系统默认设置
$ rvm remove ruby-1.9.2-p0
指定ruby
rvm use 3.0.0 --default
现在的问题是，npm run pod-install 会报错：
/usr/local/Cellar/ruby/3.3.0/lib/ruby/3.3.0/rubygems.rb:259:in
`find_spec_for_exe': can't find gem cocoapods (>= 0.a)
with executable pod (Gem::GemNotFoundException)
from /usr/local/Cellar/ruby/3.3.0/lib/ruby/3.3.0/rubygems.rb:278:in `activate_bin_path'
from /usr/local/bin/pod:25:in `<main>'
from /usr/local/bin/ruby_executable_hooks:22:in `eval'
from /usr/local/bin/ruby_executable_hooks:22:in `<main>'查了一下，什么意思呢？发现不了pod？我先更新一下：
sudo gem update -n /usr/local/bin --system
现在是3.3.0，但是rvm list known最高是3.0.0，是不是这个问题？那么必然是3.0.0，安装一下3.3.0，应该注意openssl：
rvm install 3.0.0 -n /usr/local/bin --with-openssl-dir=/usr/local/Cellar/openssl@1.1
注意网络连接需要正常
出现问题了：
Error running '__rvm_make -j8',
please read /Users/heroisuseless/.rvm/log/1712046884_ruby-3.0.0/make.log一般是openssl的原因
rvm install 3.0.0 --with-gcc=clang --with-openssl-dir=/usr/local/Cellar/openssl@1.1