You could have an app that is not an web app, but for whatever reasons, it has rack as a dependency. Then, the buildpack would automatically add a web dyno to that app when it is deployed for the first time (maybe you do some automated testing with Terraform)
You could have an app that is not an web app, but for whatever reasons, it has
rack
as a dependency. Then, the buildpack would automatically add aweb
dyno to that app when it is deployed for the first time (maybe you do some automated testing with Terraform)https://github.com/heroku/heroku-buildpack-ruby/blob/104fe3a374e07a8f3723f110c2148d57ecb9ee79/lib/language_pack/rack.rb#L9-L11
I discussed changing this with @schneems at https://ruby.social/@Schneems/109514562198812396