git clone git@github.com:rodrigoassis/jericho.git
cd jericho
ruby -v
The ouput should start with something like ruby 3.2.2
If not, install the right ruby version using rbenv (it could take a while):
rbenv install 3.2.2
Using Bundler:
bundle install
rails db:create db:migrate
rails s
Now you can use your favourite browser and access localhost:3000