object_id results in unstable uploader class names

[deecewan]

Hey 👋

We're testing out sorbet in our project, and CarrierWave is causing a couple of issues with the types that are generated. I've narrowed it down to this line:

carrierwave/lib/carrierwave/mount.rb

Line 432 in d12a289

const_set("Uploader#{uploader.object_id}".tr('-', '_'), uploader)

Is there nothing more stable than object_id that could be used? Something that is stable across runs?

I've tried looking through the commit history and got to about 7 years ago. I'm not familiar with the internals of the project at all, but what is the benefit in using the object_id at all?

Edit: found this issue #793. It seems to be why the Uploader is named dynamically. I'm very for having some kind of dynamic name - that doesn't phase me. It'd just be great if it was stable across runs.