How do I upgrade my Rails application to version 7?
An example of an AI chatbot conversation about upgrading a Rails application to version 7.
How do I upgrade my Rails application to version 7?
To upgrade your Rails application to version 7, start by updating your Gemfile to specify the new version. Then run bundle update.
Are there any breaking changes I should be aware of?
Yes, Rails 7 introduces several breaking changes, including changes to Active Record and Action Mailer. It's important to review the official Rails upgrade guide.
What are the new features in Rails 7?
Rails 7 includes features like Hotwire for real-time updates, improved Active Record query methods, and better support for JavaScript.
How can I test my application after the upgrade?
You should run your test suite to ensure everything works as expected. Additionally, manually test critical paths in your application.
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