lobsters & shipit: Dynamically use latest Rails defaults

Author: byroot

benchmarks/lobsters/config/application.rb

@@ -21,7 +21,7 @@
 module Lobsters
   class Application < Rails::Application
     # Initialize configuration defaults for originally generated Rails version.
-    config.load_defaults 8.0
+    config.load_defaults "#{Rails::VERSION::MAJOR}.#{Rails::VERSION::MINOR}"
 
     # Please, add to the `ignore` list any other `lib` subdirectories that do
     # not contain `.rb` files, or that should not be reloaded or eager loaded.

benchmarks/shipit/config/application.rb

@@ -22,7 +22,7 @@ module Shipit
   class Application < Rails::Application
     Pubsubstub.use_persistent_connections = false
     # Initialize configuration defaults for originally generated Rails version.
-    config.load_defaults 8.0
+    config.load_defaults "#{Rails::VERSION::MAJOR}.#{Rails::VERSION::MINOR}"
 
     config.active_job.queue_adapter = :test