binutilsを消して解決 anatofuz.hatenablog.com $ rbenv install 2.7.0 Downloading openssl-1.1.1d.tar.gz... -> https://dqw8nmjcqpjn7.cloudfront.net/1e3a91bc1f9dfce01af26026f856e064eab4c8ee0a8f457b5ae30b40b8b711f2 Installing openssl-1.1.1d... B…