Marking arrays of translations safe using html suffix
Rails 6 preserves status of #html_safe?
Rails 6 adds support for Optimizer Hints
Rails 6 reports object allocations while rendering
Rails 6 adds hook to Active Job for retry & discard
Rails 6 improves ActiveSupport::Notifications::Event
Rails 6 allows overriding ActiveModel::Errors#full_message
Bulk insert support in Rails 6
Rails 6 requires Ruby 2.5 or newer
Speed up Docker image build process of a Rails app
Increase reliability using super_fetch of Sidekiq Pro
Ruby 2.5 adds Thread.report_on_exception by default
Ruby 2.5 supports measuring branch and method coverages
Ruby 2.5 adds Exception#full_message method
Ruby 2.5 prints backtrace & error message in reverse
Rails 5.2 default option to module & class attribute accessors
Rails 5.2 specifying default value for class_attribute
Rails using db:migrate & db:seed on Kubernetes