Missing dependency on ostruct

[Roguelazer]

ostruct is being removed from the standard library in Ruby 3.5.0 and as of Ruby 3.3.5, there's no a deprecation warning on every rack-tracker import:

/src/vendor/bundle/ruby/3.3.0/gems/rack-tracker-1.13.0/lib/rack/tracker/extensions.rb:1: warning: /usr/local/lib/ruby/3.3.0/ostruct.rb was loaded from the standard library, but will no longer be part of the default gems starting from Ruby 3.5.0.