$compiler is deprecated

Hey , any idear to fix the Problem ? I installed the newest “kirki” Version. A new Version of my Theme isnt available.

”

Creation of dynamic property Kirki\Field\Repeater::$compiler is deprecated-“

1. wp-content/plugins/kirki/kirki-packages/compatibility/src/Field.php:305
2. Kirki\Compatibility\Field->__construct()
   wp-content/plugins/kirki/kirki-packages/compatibility/src/Kirki.php:215
3. Kirki\Compatibility\Kirki::add_field()
   wp-content/themes/onum/inc/backend/customizer.php:80
4. ONUM_Customize->register()
   wp-content/themes/onum/inc/backend/customizer.php:33
5. ONUM_Customize->__construct()
   wp-content/themes/onum/inc/backend/customizer.php:2497

i use the ONUM Theme.

King Regards

Thomas

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