Chris Thomson

We ran into this issue as well when upgrading to Rails 7 as well. Another way we could get around this is to change [`ARBITRARY_OUTSIDE_STRING = 'shoulda-matchers test string'.freeze`](https://github.com/thoughtbot/shoulda-matchers/blob/481712b4d062b81a15d8bc3517818c230d1ccea8/lib/shoulda/matchers/active_model/validate_inclusion_of_matcher.rb#L272) to...

We are seeing the same problem while attempting to upgrade one of our services to Ruby 3 as well. (Thanks for posting this - great timing!)

It looks like `marshal_load` is passed the options like `recurse_over_arrays` but they are just passed in at the top level and it will fallback to using `OpenStruct`'s `marshal_load` implementation which...

I noticed something similar. (currently using `sidekiq-unique-jobs (8.0.10)` and `sidekiq (7.3.9)`, regular sidekiq non-pro non-enterprise) I'm going to rephrase the problem that I've been seeing, which _I think_ is the...