* Update framework files with `bin/rails app:update`. * Update to use new Rails 7.0 default settings, except for a couple things regarding new cookie and cache formats that would prevent us from rolling back to Rails 6.1 if necessary.
Environments
This directory contains environment-specific Rails configuration. This lets us have different configuration settings in development, test, and production modes.
Universal Rails configuration goes in config/application.rb or in config/initializers.