What is “rbenv-gemset” Package?

Adds basic gemset support to rbenv
For more details: https://github.com/jf/rbenv-gemset

Installation

• Open Terminal by pressing command+space then type terminal and hit Enter key.
• Install homebrew first.

  ruby -e "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/master/install)" < /dev/null 2> /dev/null

• Install rbenv-gemset.

  brew install rbenv-gemset

Now, use rbenv-gemset!