datepicker dependent library compatibility

Thank you @terao3 for the report and the patch!

@berramou
I am happy to contribute.
Thank you, too, for the great module.

Two questions:
Will this patch work for both Drupal 11 and also Drupal 10?
If so will you be issuing a new version of this module?
Thanks - we've hit this issue also for Drupal 11. I'll try the patch on
Drupal 11 seems it works. But we're still on Drupal 10 so it would
be great if we had a new version of the module that works on both
releases of Drupal.

@will_frank
As far as I have confirmed, it seems to work even when this patch is enabled on “10.3.10”.

Hello @will_frank,
I created the release 2.1.6 that contain this issue fix.
and yes i tested it on Drupal 10.3 too it works perfectly like @terao3, but i didn't test other versions of Drupal 10.
If the version 2.1.6 didn't work for you you can install previous version they had the datepicker library 1.9.0 that work with old jqurey versions.

It works for us on Drupal 10.4.2 also. Looks good.

...and it works great on Drupal core 11.1.3. Nice work.

Thank you @will_frank for the testing.
Glad that this module is helpful for your projects!