Rails 7.1.3.4 broke action text attachments

Upgrading to Rails 7.1.3.4 breaks rendering of any attachments in the rich text editor when using action text. I’ve recreated this in a new rails app, but I’m really surprised I haven’t seen any other discussions around this. Is anyone else seeing this? 7.1.3.3 works fine, and I can fix it in the action text gem file for 7.1.3.4, but the lack of discussion around it has me thinking maybe I’m doing something wrong?

I’m hitting this too. I think most simple tests don’t detect it because it’s a fairly silent error on existing data. Also,I only noticed the error because I happened to be flushing a cache, and the cache was preventing the issue from surfacing in production.