How to remove dependencies on CKEditor 4?

@kolotunbobo
Do you want use with ckEditor 4?
I will suggest to use ckEditor 5.
which Drupal version are you using?

I'm using Drupal 10 and CKEditor 5. But when I install the CKEditor Templates 1.3 module with composer, CKEditor 4 is automatically installed. And when I enable the CKEditor Templates 1.3 module also enables the CKEditor 4 module.

I have looked through some of the code of the CKEditor Templates 1.3 module, there are indeed CKEditor 4 dependencies there. Although the module works fine with CKEditor 5. It remains to remove these rudiments.

In the file ckeditor_templates.info.yml there is a dependency
dependencies:
- drupal:ckeditor

This is the dependency on CKEditor 4, which is the reason why composer installs it.

If you create your own patch that removes this dependency from the ckeditor_templates.info.yml file, it happens after the module is installed, so CKEditor 4 will still be installed.

Therefore, we can only wait for the developer to remove this dependency from the new version.

@kolotunbobo You are write.
This module is not compatible with ckeditor5.

But there is another ticket for this issue that is https://www.drupal.org/project/ckeditor_templates/issues/3273358 ✨ CKEditor 5 support for Content Templates Needs review

So this ticket can close as duplicate.

Work on CKEditor 5 compatibility is underway at ✨ CKEditor 5 support for Content Templates Needs review , so closing this as duplicate as suggested by @ravi kant.