To install terraspace via RubyGems.
gem install terraspace
Ruby 2.7 and above is recommended.
The nice thing about this installation method is that is the standard way to install ruby libraries and gems. It integrates with your existing Ruby installation.
If you’re looking for Ruby installation help: Ruby Install docs.
To update terraspace it is recommend you update project’s
Gemfile and use bundler. Update:
source "https://rubygems.org" gem "terraspace", '~> 0.6.2' # <= UPDATE THIS LINE
Bundler will update terraspace and other dependencies to the latest.