How to install Ruby

Go to Ruby Official Website ( https://www.ruby-lang.org/en/downloads/ ) and download the latest stable version

wget https://cache.ruby-lang.org/pub/ruby/3.1/ruby-3.1.3.tar.gz

Extract files

tar -xvf ruby-3.1.3.tar.gz

install some basic dependencies

1. autoconf
2. openssl-devel / libssl
3. numactl

cd ruby-3.1.3
./autogen.sh
./configure --with-openssl
make
make install

Enjoy ;)