Fix some flaky tests that randomly failed because of item ordering (#17509)

spec/controllers/api/v1/accounts/statuses_controller_spec.rb

@@ -79,7 +79,7 @@ describe Api::V1::Accounts::StatusesController do
         it 'lists both the public and the private statuses' do
           get :index, params: { account_id: account.id, pinned: true }
           json = body_as_json
-          expect(json.map { |item| item[:id].to_i }.sort).to eq [status.id, private_status.id].sort
+          expect(json.map { |item| item[:id].to_i }).to match_array([status.id, private_status.id])
         end
       end
     end