CKEditor 5: Restricting the style attribute in <span> tag has restricted some modules to work as expected.

I am adding a patch to support the feature , i know this is not the very prominent or reliable solution but just for other projects having the some problem:

The last submitted patch, 2: ckeditor5-allow-style-attribute.patch, failed testing. View results →

If a module uses style, it will only work for text formats that do not use the filter_html filter. Even if you commit this patch, the presence of filter_html would still remove the style attribute anyway upon viewing!

This patch is not committable, it introduces a security regression.

The module maintainers are aware of this: #3182292: didn't take effect even if it has been added to Allowed HTML tags → . The proper solution is #2910028: How to change span tag from style to class → .