我这里似乎也不是从 ruby.taobao.org 下载了,走的是 rvm_remote_server_url
配置
rvm reinstall 2.2.3
Searching for binary rubies, this might take some time.
Found remote file https://rvm_io.global.ssl.fastly.net/binaries/osx/10.11/x86_64/ruby-2.2.3.tar.bz2
Checking requirements for osx.
Certificates in '/usr/local/etc/openssl/cert.pem' are already up to date.
Requirements installation successful.
ruby-2.2.3 - #configure
ruby-2.2.3 - #download
可能是 rvm 更新了规则,我检查一下