Stripe Checkout Error

[dink]

Is the live demo version running the same code as in this repo?

I'm getting the following error when trying to do a test checkout:

You cannot use line_items.amount, line_items.currency, line_items.name, line_items.description, or line_items.imagesin this API version. Please useline_items.priceorline_items.price_data. Please see https://stripe.com/docs/payments/checkout/migrating-prices for more information.

However, I'm am not sure what to change to make it work. It definitely corresponds to the file in app\Http\Livewire\OrderForm.php

Thanks