bullet-train-co
Make default Rails version 7.X instead of 7.0.X
When trying to launch the Rails server with the Rails version set to the latest 7.0.X, it fails with the following error message:
uninitialized constant ActiveSupport::LoggerThreadSafeLevel::Logger (NameError)
The issue has been solved in Rails version 7.1.X, and so we should stop using the 7.0.X version as the default in development mode for the showcase engine.
I also dropped support for Rails 6.X and Ruby 2.X as they are not maintained anymore.
We're a part of Bullet Train so there's a limit to what we can make the least supported versions. It still supports at least 6.0 https://github.com/bullet-train-co/bullet_train-core/blob/6de1416258ba5c8f1fa72090578f2a4ff9980b40/bullet_train/bullet_train.gemspec#L36
I'd be ok with making the least required Rails version 7.1 and Ruby 3.1. We should add the Ruby requirement to the gemspec too. @jagthedrummer do you have objections to that?
@kaspth I think it's probably OK.
Our "support" for Rails 6 in BT is honestly probably more of an oversight than an intentional choice. In reality we don't really officially support any of the BT gems for use outside of a up-to-date starter-repo app. (Like we don't maintain old branches for the sake of doing security patches and what not.)
