- initialize CheckAndNotify::Cron.init_every_one_minute_cron
- Update gem dependency versions
- Remove the activesupport version restriction < 5.0
- Remove the sidekiq version all together
- Add httparty to dependencies to make the tests pass
- initialize CheckAndNotify::Cron.init_every_thirty_minutes_cron
- Add checking and notifying after 30 minutes