Ignore more internal Sidekiq errors

Changed

• Do not report Sidekiq Sidekiq::JobRetry::Handled and Sidekiq::JobRetry::Skip errors. These errors would be reported by our Rails error subscriber. These are an internal Sidekiq errors we do not need to report.

Removed

• Remove the app_path writer in the Appsignal.configure helper. This was deprecated in version 3.x. It is removed now in the next major version.

  Use the root_path keyword argument in the Appsignal.configure helper (Appsignal.configure(:root_path => "...")) to change the AppSignal root path if necessary.

View the Ruby gem v4.0.3 changelog for more information.