class SidekiqUniqueJobs::UpgradeLocks

def upgrade_v6_locks
  log_info("Start - Converting v6 locks to v7")
  conn.scan_each(match: "*:GRABBED", count: BATCH_SIZE) do |grabbed_key|
    upgrade_v6_lock(grabbed_key)
    @count += 1
  end
  log_info("Done - Converting v6 locks to v7")
end