Execute:
$ bundle install
An example usage can be found in find_shortest_path.rb. Run it like so:
$ bundle exec ruby find_shortest_path.rb
Tests can be run with:
$ bundle exec rspec
After checking out the repo, run bin/setup to install dependencies. You can also run bin/console for an interactive prompt that will allow you to experiment.
To install this gem onto your local machine, run bundle exec rake install. To release a new version, update the version number in version.rb, and then run bundle exec rake release, which will create a git tag for the version, push git commits and tags, and push the .gem file to rubygems.org.