Fix usage of classic autoloader
What does this MR do and why?
Anticipating the rails 7 upgrade we fix usage of classic autoloader already in Rails 6.
See also !111915 (comment 1279068902).
MR acceptance checklist
This checklist encourages us to confirm any changes have been analyzed to reduce risks in quality, performance, reliability, security, and maintainability.
-
I have evaluated the MR acceptance checklist for this MR.
Edited by Peter Leitzen