Fix specs for diffs showing keys in alphabetic order for PR /rspec-support/pull/334
Created by: jcrisp
Supporting PR https://github.com/rspec/rspec-support/pull/334
Do not update/delete: Banner broadcast message test data
Do not update/delete: Notification broadcast message test data
Created by: jcrisp
Supporting PR https://github.com/rspec/rspec-support/pull/334