def needs_fixity_check?(latest_fixity_check)
        return true unless latest_fixity_check
        unless latest_fixity_check.updated_at
          logger.warn "***FIXITY*** problem with fixity check log! Latest Fixity check is not nil, but updated_at is not set #{latest_fixity_check}"
          return true
        end
        days_since_last_fixity_check(latest_fixity_check) >= max_days_between_fixity_checks
      end
def needs_fixity_check?(latest_fixity_check)
        return true unless latest_fixity_check
        unless latest_fixity_check.updated_at
          logger.warn "***FIXITY*** problem with fixity check log! Latest Fixity check is not nil, but updated_at is not set #{latest_fixity_check}"
          return true
        end
        days_since_last_fixity_check(latest_fixity_check) >= max_days_between_fixity_checks
      end
Check if time since the last fixity check is greater than the maximum days allowed between fixity checks
 @param [ChecksumAuditLog] latest_fixity_check the most recent fixity check