1tep

$ git clone https://github.com/yasslab/sample_apps.git

config/database.yml

Gemfile

$ rails -v
$ rbenv versions
$ rbenv local 2.7.5

$ yarn add jquery@3.4.1 bootstrap@3.4.1

$ bundle _2.2.17_ install

$ rails db:migrate

$ rails test

$ rails db:seed