CF7 5.9.4 breaks compatibility with WP 6.4.x

Hello @takayukister and thx for your plugin.

I think I’ve spotted a regression in CF7 5.9.4 version : it’s no more compatible with WP 6.4.

I’ve tested CF7 5.9.3 + WP 6.4 = works fine. But CF7 5.9.4 throws an error :

Warning: foreach () argument must be of type array|object, string given in /www/wp-include/script-loader.php on line 2641

Looking at this line, and into the object $block_type I can see the property editor_script_handles.
Here are my tests and the value of editor_script_handles :

? WP 6.4 + CF7 5.9.3 (works fine) :
Array
(
[0] => contact-form-7-block-editor
)

? WP 6.4 + CF7 5.9.4 (don’t work, it’s a string not an array) :
contact-form-7-block-editor

WP 6.5 + CF7 5.9.3 and 5.9.4 (works fine) :
Array
(
[0] => contact-form-7-contact-form-selector-editor-script
)

I’ve a website being redesigned and stuck in WP 6.4 for months, so I’ve encountered this bug.

Is this because of a new way to register editor scripts handles from the plugin ?

Thx !