* Localization - Address a translation issue when using the provided Dutch translations in the rewards admin screens that caused a PHP error due to misplaced placeholder
* Fix - Address an uncommon issue where some customer metadata is not a string, but an array, causing a PHP error when handling a customer object
* Fix - When a user updates their email address from the My Account page, ensure their store credit balance is preserved
* Fix - When a Subscription payment renewal fails, ensure that the subscription is set to failed
* Fix - Resolve a compatibility issue with WooCommerce Subscriptions when the customer switches from a subscription to another in some themes
* Tweak - Attach the customers' account funds balance to WooCommerce customers API responses
* Fix - Address an issue where Subscription renewals could cause debiting the customer's store credit balance twice
* Fix - Partial payments should be disabled at checkout if the main gateway becomes disabled as the result of third party code that disallows store credit payments
* Fix - Address a framework issue where third party code may have the customer addresses stored in consecutive user meta resulting in array values instead of a single values
* Fix - Address an issue where a PHP error may have occurred in the My Account > Store Credit page in some circumstances
* Fix - Ensure that eligible orders would persist categories when specified in the cashback configuration screen
* Localization - Update translations and ensure the bundled translations also cover the translatable strings included in the plugin's framework components
* Dev - Allow updating a user's store credit balance using the deprecated `update_user_meta()` function for backwards compatibility (not recommended)
* Dev - Add a filter hook to allow negative store credit balances to account for some specific customization scenarios where this is desirable (discouraged)
* Fix - Prevent WooCommerce from accidentally creating a draft or pending payment order when displaying cashback information in the cart or checkout pages
* Fix - Using comma as the decimal separator should persist the amount entered in the WordPress user profile edit screen store credit field
* Fix - Ensure the email object is not loaded twice when previewing an email while using the advanced emails feature in newer WooCommerce versions
* Fix - Improve compatibility with PDF Invoices & Packing Slips for WooCommerce when handling refunds
* Misc - Add an admin notice about the upcoming v4.0.0 release
* Tweak - Update styling of the Account Funds top-up button in the "My Account" page
* Fix - Applied funds on checkout should not double when changing shipping details when automated tax rates are enabled in WooCommerce Tax plugin
* Localization - Add Polish translations
* Feature - Add support for the WooCommerce Cart and Checkout blocks
* Tweak - Disable partial payments if the account funds gateway is disabled and the funds available are greater than the order total
* Fix - Ensure partial funds can be used on cart page without having to trigger a page reload
* Fix - Ensure funds can be applied when the order total would drop to zero when applying a discount
* Misc - Deprecate the account funds discount feature in favor of funds top up sales
* Misc - Prevent the plugin from being activated if WooCommerce is not active