$ docker-compose build --no-cache
$ docker-compose run --rm app bundle install
$ docker-compose up
Recreating docker-apache-puma_app_1 ... done
Attaching to docker-apache-puma_app_1
app_1 | Puma starting in single mode...
app_1 | * Version 4.3.3 (ruby 2.6.5-p114), codename: Mysterious Traveller
app_1 | * Min threads: 0, max threads: 16
app_1 | * Environment: development
app_1 | * Listening on tcp://0.0.0.0:9292
app_1 | Use Ctrl-C to stop