This is not a huge issue, but no point filling up the logs with it. If you have a lot of cron jobs then you get hundreds of these appearing after loading the cron admin page.
Deprecated function: Implicit conversion from float-string "1684417726.049" to int loses precision in Drupal\Component\Datetime\DateTimePlus->__call() (line 360 of core/lib/Drupal/Component/Datetime/DateTimePlus.php).
Drupal\Component\Datetime\DateTimePlus->__call('setTimestamp', Array) (Line: 204)
Drupal\Component\Datetime\DateTimePlus::createFromTimestamp('1684417726.049', Object, Array) (Line: 122)
Drupal\Core\Datetime\DateFormatter->format('1684417726.049', 'short') (Line: 52)
Drupal\ultimate_cron\CronJobListBuilder->buildRow(Object) (Line: 37)
We started seeing this after upgrading to PHP 8.
Active
2.0
Code