Configure.php

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<?php
namespace Magento\Checkout\Block\Cart\Item;

class Configure extends \Magento\Framework\View\Element\Template
{
    protected function _prepareLayout()
    {
        // Set custom submit url route for form - to submit updated options to cart
        $block = $this->getLayout()->getBlock('product.info');
        if ($block) {
            $block->setSubmitRouteData(
                [
                    'route' => 'checkout/cart/updateItemOptions',
                    'params' => ['id' => $this->getRequest()->getParam('id')],
                ]
            );
        }

        return parent::_prepareLayout();
    }
}