update a model with DateTime field using pendulum.now()

[BSN4]

Describe the bug
seems pendulum.now() doesn't transform to .to_datetime_string() while updating a model
using pendulum.now().to_datetime_string() will fix the bug

To Reproduce

 order = Order.find(1)
 order.update({'completed_at': pendulum.now()})

doesn't work giving this error QueryException: Error binding parameter 0 - probably unsupported type. .

my model has __dates__ = ["completed_at"]

DB field type is datetime

Expected behavior
it should cast pendulum.now() to datetime string

What database are you using?

• Type: mysql
• Version 8
• Masonite ORM: latest version