*** WooCommerce Square Changelog ***

= 5.2.0 - 2026-01-15 =
* Add - A notice for the inventory sync in bulk edit screen.
* Add - Helper text and notices to clarify the difference between "Sync Now" and "Import all Products from Square".
* Fix - Ensure that the order is not marked as 'On Hold' when saving the card fails after a successful payment.
* Fix - Prevent fatal errors occurring on incompatible environments.
* Fix - Ensure default titles are displayed for payment methods if not set by the merchant.
* Fix - Prevent images being updated from square when the "Enable to override Product images from Square" setting is turned off.
* Fix - Improve sync settings language for better clarity.
* Fix - CSV-imported products from Square with inventory tracking disabled are now correctly imported as "In Stock" instead of "Out of Stock" with stock management enabled.
* Fix - Resolve fatal errors that may occur after a server migration.
* Dev - Update `apimatic/unirest-php` package to 4.0.7.
* Dev - Bump WooCommerce minimum supported version to 10.2.
* Dev - Bump WordPress minimum supported version to 6.7.
* Dev - Error logging when gift card application fails due to missing session token or Square API errors.
* Dev - Remove application of E2E status labels from GitHub actions.

= 5.1.2 - 2025-12-10 =
* Security - Resolve CVE-2025-13457.
* Dev - Bump WooCommerce "tested up to" version 10.4.
* Dev - Bump WordPress "tested up to" version 6.9.

= 5.1.1 - 2025-11-03 =
* Fix - Missing attribute names after Product Import.
* Fix - Update for PHP 8.4 compatibility.
* Dev - Bump WooCommerce "tested up to" version 10.3.
* Dev - Bump WooCommerce minimum supported version to 10.1.
* Dev - Updates to our QIT GitHub Action workflow.
* Dev - Add new deploy workflow.

= 5.1.0 - 2025-09-29 =
* Add - Support for multiple categories in WooCommerce-Square product synchronization.
* Add - Improve debugging with more options and verbose descriptions.
* Fix - Sync only the utilized option values.
* Fix - Fatal error when using partial product quantities.
* Fix - Ensure the outline is properly visible when the Google Pay button is focused.
* Fix - Ensure users are warned that clicking “Buy with GPay” opens in a new window.
* Dev - Bump WooCommerce "tested up to" version 10.2.
* Dev - Bump WooCommerce minimum supported version to 10.0.

= 5.0.1 - 2025-12-10 =
* Security - Resolve CVE-2025-13457 for version 5.0.

= 5.0.0 - 2025-09-10 =
* Add - Order fulfillment sync between WooCommerce and Square orders for those that opt-in.
* Fix - Ensure inventory sync isn’t interrupted in case of a category insert failure.
* Fix - Accurately count attribute values – 250 values, not characters.

= 4.9.9 - 2025-12-10 =
* Security - Resolve CVE-2025-13457 for version 4.9.

= 4.9.8 - 2025-08-21 =
* Fix - Ensure there is no fatal error on the product page when the product price is blank.
* Fix - Corrected variation option assignment logic to prevent mismatched item option IDs during manual syncs to Square.
* Fix - Prevent mixing Production tokens when in Sandbox mode.
* Fix - Vertical spacing on "Enable Payment Methods" step.
* Dev - Bump WooCommerce "tested up to" version 10.1.
* Dev - Bump WooCommerce minimum supported version to 9.9.
* Dev - Bump WordPress minimum supported version to 6.7.
* Dev - Update vulnerable NPM packages.
* Dev - Remove loading translations, as it is automatically handled by WordPress since version 4.6.

= 4.9.7 - 2025-07-28 =
* Fix - Resolve `CARD_DECLINED_VERIFICATION_REQUIRED` error for 3DS-required credit card payments.
* Fix - Unblock UI and show a generic error when buyer verification fails.
* Dev - Update NPM packages with security issues.

= 4.9.6 - 2025-07-10 =
* Add - When importing products from Square, a new "View Progress" link on the "Update" page allows ability to more closely monitor that progress.
* Fix - Ensure that Digital Wallet payment methods and Cash App Pay function properly in Block Checkout when using Safari.
* Fix - Prevent the "Sync with Square" setting from getting unchecked.

= 4.9.5 - 2025-06-30 =
* Fix - Ensure the customer is created on the Square side without errors when adding a payment method.
* Fix - Ensure that the request body is correctly logged in the debug logs.
* Dev - Bump WooCommerce "tested up to" version 10.0.
* Dev - Bump WooCommerce minimum supported version to 9.8.

= 4.9.4 - 2025-06-13 =
* Fix - Ensure no fatal error occurs at checkout when using a free local pickup shipping method.

= 4.9.3 - 2025-06-09 =
* Add - Support for Square's EMV 3-D Secure authentication flow to comply with countries that have 3DS mandates and improve payment security.
* Add - Pre-sync validations for Product Variations.
* Add - Digit handling for country-specific currencies to prevent incorrect division by 100 for currencies like Japanese Yen.
* Add - Indicate customer initiated payments in Square API requests.
* Fix - Only sync attributes used for variations to Square, preventing item option mismatch errors when WooCommerce products have unused attributes.
* Fix - Ensure consistent error messages between the Block Checkout and the Shortcode Checkout.
* Dev - Bump Square PHP SDK version from `35.1.0.20240320` to `40.0.0.20250123`.

= 4.9.2 - 2025-05-27 =
* Dev - Bump WooCommerce "tested up to" version 9.9.
* Dev - Bump WooCommerce minimum supported version to 9.7.

= 4.9.1 - 2025-05-05 =
* Add - Set the onboarding URL for the "Complete setup" button on the new payment settings page.
* Change - Remove the `wc_square_update_product_set_variation_name` filter.
* Fix - Issue with Product Price override update logic.
* Fix - Show detailed error messages on Checkout Page based on Debug Mode settings.
* Fix - Ensure that debug logs for payment gateways are being generated as expected.
* Dev - Add in performance logging during the checkout process.
* Dev - Update E2E tests to accommodate payment modernization changes in WooCommerce Core.

= 4.9.0 - 2025-04-07 =
* Add - Support for syncing multiple Product Variations.
* Add - Support for WooCommerce's new Email Improvements feature.
* Fix - Digital Wallets and Cash App payment issues in Woo 9.8.
* Fix - Deprecated PHP error for Gift Cards.
* Fix - jQuery error on Cart & Checkout pages when a Subscription product is added to the cart, as Digital Wallets cannot be used for Subscription products.
* Fix - Remove duplicate onboarding notice.
* Dev - Bump WooCommerce "tested up to" version 9.8.
* Dev - Bump WooCommerce minimum supported version to 9.6.
* Dev - Bump WordPress minimum supported version to 6.6.
* Dev - Bump WordPress "tested up to" version 6.8.
* Dev - Updates to E2E tests setup.
* Dev - Update all third-party actions our workflows rely on to use versions based on specific commit hashes.

= 4.8.8 - 2025-12-10 =
* Security - Resolve CVE-2025-13457 for version 4.8.

= 4.8.7 - 2025-03-06 =
* Add - Support for syncing the "Mark as Sold Out" field value during inventory sync.
* Fix - Ensure payment methods display the correct buttons and statuses in the new WooCommerce Payments settings.
* Fix - Ensure that Cash App Pay works as expected on mobile devices.
* Fix - Ensure that no blank order is created via the "Add Payment Method" when HPOS is enabled.
* Dev - Disabled warning checks from WordPress Plugin Check Action.

= 4.8.6 - 2025-02-10 =
* Fix - Resolved "translation loading was triggered too early" issue in WordPress 6.7.
* Fix - Refresh brand assets.
* Dev - Bump WooCommerce "tested up to" version 9.7.
* Dev - Bump WooCommerce minimum supported version to 9.5.
* Dev - Bump WordPress minimum supported version to 6.6.
* Dev - Add the WordPress Plugin Check GitHub Action.

= 4.8.5 - 2025-01-20 =
* Fix - Unblock the Checkout page UI, and show a generic error when buyer verification fails.
* Fix - Ensure inventory sync works correctly for variable products when Square sync is enabled through quick or bulk edit.
* Dev - Bump WooCommerce "tested up to" version 9.6.
* Dev - Bump WooCommerce minimum supported version to 9.4.
* Dev - Use the `@woocommerce/e2e-utils-playwright` NPM package for E2E tests.
* Dev - Updates GitHub `actions/cache`, `actions/upload` and `actions/download` to v4 due to deprecation.

= 4.8.4 - 2024-12-09 =
* Fix - Resolved the product duplication issue on the Square side when WooCommerce is set as the SOR.
* Fix - Remove `woocommerce_loop_add_to_cart_link` filter to standardize "Buy Gift Card" and "Add to Cart" button styles across themes.
* Fix - Reposition payment error messages close to Payment Method form on the Classic Checkout page.
* Dev - Bump WooCommerce "tested up to" version 9.5.
* Dev - Bump WooCommerce minimum supported version to 9.3.
* Dev - Group E2E tests using tags and run each group in parallel within the GitHub Actions workflow.
* Dev - Resolved some failing E2E tests.

= 4.8.3 - 2024-11-11 =
* Fix – Ensure Square sync works without issues when using cached API responses.
* Fix - Avoid a potential infinite loop during inventory pull.
* Tweak - Change the maximum object retrieval limit from 100 to 50 to avoid timeout issues.
* Dev - Bump WordPress "tested up to" version 6.7.
* Dev - Bump WordPress minimum supported version to 6.5.

= 4.8.2 - 2024-10-14 =
* Add - Title, Description, and Gateway ID props to the express payment method.
* Dev - Bump WooCommerce "tested up to" version 9.4.
* Dev - Bump WooCommerce minimum supported version to 9.2.
* Dev - Bump WordPress minimum supported version to 6.5.

= 4.8.1 - 2024-09-23 =
* Fix - Confirmation popup no longer appears when saving the Square settings.
* Fix - Connection settings now persist previous connection when toggling between Production and Sandbox.
* Fix - Prevent gift card image from being forced upon a site.
* Fix - Update URL linking to Square Developer dashboard in sandbox settings.
* Dev - Bump WooCommerce "tested up to" version 9.3.
* Dev - Bump WooCommerce minimum supported version to 9.1.

= 4.8.0 - 2024-09-16 =
* Add - Support for the WooCommerce Product Block Editor.
* Fix - Address a potential infinite loop issue with the `pull_inventory` step when running a manual synchronization.
* Fix - Cancelling Google Pay on checkout shows validation errors.
* Fix - Missing gift card order item meta during re-order.
* Fix - Ensure we don't hardcode the database prefix in queries we run.
* Fix - Replace the use of deprecated hook `wcs_renewal_order_meta` with `wc_subscriptions_renewal_order_data`.
* Update - Change the business location button text based on the location count.
* Dev - Bump WooCommerce "tested up to" version 9.2.
* Dev - Bump WooCommerce minimum supported version to 9.0.

= 4.7.4 - 2025-12-10 =
* Security - Resolve CVE-2025-13457 for version 4.7.

= 4.7.3 - 2024-08-19 =
* Fix - Inconsistency in the height of Express Payment Button and compliance with the new Woo Express Payment Method Styling API.
* Fix - Ensure the "Uncaught TypeError" JavaScript console error does not occur for out-of-stock products.
* Fix - Ensure compatibility with WooPayments extension.
* Dev - Bump WooCommerce "tested up to" version 9.1.
* Dev - Bump WooCommerce minimum supported version to 8.9.
* Dev - Update NPM packages and node version to v20 to modernize developer experience.

= 4.7.2 - 2024-07-29 =
* Fix - Check if dependencies are loaded before showing onboarding process.
* Fix - Ensure the product category syncs properly between the Square and WooCommerce store.
* Dev - Fix QIT E2E tests and add support for a few new test types.

= 4.7.1 - 2024-07-22 =
* Fix - Remove double encoding from the redirect_url param in the oauth connect url.
* Dev - Bump WordPress "tested up to" version 6.6.

= 4.7.0 - 2024-06-27 =
* Add - New Merchant Onboarding experience with a new wizard flow & settings pages.
* Add - Support for WooCommerce Product Blocks.
* Dev - Bump WooCommerce "tested up to" version 9.0.
* Dev - Bump WooCommerce minimum supported version to 8.8.
* Dev - Bump WordPress minimum supported version to 6.4.

= 4.6.4 - 2025-12-10 =
* Security - Resolve CVE-2025-13457 for version 4.6.

= 4.6.3 - 2024-06-17 =
* Add - ESLint GitHub Action workflow to enforce ESLint rules on pull requests.
* Dev - Bump Square PHP SDK version from `29.0.0.20230720` to `35.1.0.20240320`.
* Dev - Improved codebase by addressing PHPCS errors.
* Dev - Improved codebase by resolving issues reported by ESLint.
* Dev - Address QIT PHPStan test errors.
* Dev - Address QIT Security test errors.
* Fix - A fatal error could occur when running incompatible versions of WooCommerce.
* Fix - Apple Pay button is now available on Cart and Checkout Block pages.
* Fix - Ensure that the 'Sync stock from Square' and 'Sync inventory' links work properly on the edit product screen.
* Fix - Prevent cancelled Digital Wallet payments from blocking the Checkout form.

= 4.6.2 - 2024-05-23 =
* Dev - Bump WooCommerce "tested up to" version 8.9.
* Dev - Bump WooCommerce minimum supported version to 8.7.
* Fix - Update the Apple Pay domain verification file.

= 4.6.1 - 2024-04-10 =
* Fix - Problem with connection to Square warning.
* Update - Refreshed plugin marketing copy in readme file.
* Update - Replace the middleware URL from `connect.woocommerce.com` to `api.woocommerce.com/integrations`.

= 4.6.0 - 2024-03-27 =
* Add - Support for buying a Square Gift Card using Cash App Pay.
* Add - Support for splitting payments between a Square Gift Card and Cash App Pay.
* Add - Support for the “Charge” and “Authorization” transaction types in the Cash App Pay payment method.
* Dev - Declare compatibility with PHP 8.3.
* Dev - Bump WooCommerce "tested up to" version 8.7.
* Dev - Bump WooCommerce minimum supported version to 8.5
* Dev - Bump WordPress "tested up to" version 6.5.
* Fix - Ensure a Gift Card is created when the Credit Card transaction type is "Authorization," and "Charge Virtual-Only Orders" is enabled.
* Fix - npm ERR! Missing script: "test:e2e".
* Fix - Issue with Square payment gateway being shown for unsupported currencies.

= 4.5.2 - 2025-12-10 =
* Security - Resolve CVE-2025-13457 for version 4.5.

= 4.5.1 - 2024-02-27 =
* Fix - Address the repetitive creation of `wc_square_init_payment_token_migration` actions in the payment token migration process.
* Dev - Bump WooCommerce "tested up to" version 8.6.
* Dev - Bump WooCommerce minimum supported version to 8.4.

= 4.5.0 - 2024-01-31 =
* Add - Support for the Cash App Pay payment method.
* Dev - Added end-to-end (E2E) tests for the Cash App Pay payment method.
* Dev - Bump WooCommerce "tested up to" version 8.5.
* Dev - Bump WooCommerce minimum supported version to 8.3.
* Dev - Bump WordPress minimum supported version to 6.3.
* Fix - Issue with syncing products that have a description more than 4096 characters.

= 4.4.2 - 2025-12-10 =
* Security - Resolve CVE-2025-13457 for version 4.4.

= 4.4.1 - 2024-01-18 =
* Fix - Resolved the issue of double-counted inventory drops when WooPayments is used as the payment processor.
* Dev - Bump WooCommerce "tested up to" version 8.4.
* Dev - Bump WooCommerce minimum supported version to 8.2.
* Dev - Update WordPress "tested up to" version to 6.4.0.
* Dev - Ensure that all end-to-end tests pass.
* Tweak - Updated placement of Express payment buttons (e.g., Apple Pay, Google Pay) on cart and product pages to align with WooCommerce Express payment button standards.
* Remove - Action Scheduler dependency removed as it now comes bundled as part of WooCommerce core.

= 4.4.0 - 2023-11-30 =
* Fix - Fatal error caused by Digital Wallets when multiple shipping packages exist in a cart.
* Fix - Digital Wallets not rendering on Single Product and Cart pages.
* Fix - Disable Gift Card functionality with Pre-Orders "Charge Upon Release" products.
* Fix - Import value of "Sync with Square" field if it is not set in the CSV.
* Fix - Card name in transaction order notes when order is placed through Block Checkout.
* Dev - Bump WooCommerce "tested up to" version 8.3.
* Dev - Bump WooCommerce minimum supported version to 8.1.
* Dev - Bump WordPress "tested up to" version 6.4.
* Dev - Bump WordPress minimum supported version to 6.2.
* Dev - Add Playwright e2e coverage for Cart Block and Checkout Block.
* Tweak - Admin settings colour to match admin theme colour scheme.

= 4.3.2 - 2025-12-10 =
* Security - Resolve CVE-2025-13457 for version 4.3.

= 4.3.1 - 2023-11-06 =
* Fix - Fatal error caused when the Action Scheduler API method `as_has_scheduled_action` is used for migrating payment tokens.
* Fix - Missing payment token and customer ID in subscription orders when HPOS is enabled.
* Fix - Issue with changing payment method for subscriptions when HPOS is enabled.
* Fix - Fatal error when Digital Wallet is enabled and product quantity is 0 or price field is unset.
* Add - Support for submitting custom required fields data via Digital Wallets based checkout.

= 4.3.0 - 2023-10-25 =
* Add - Support for Digital Wallets on Block-based Cart and Checkout pages.
* Fix - Issue with product import and sync not updating product title and description fields.
* Dev - Add compatibility support for PHP 8.2.
* Dev - Bump WooCommerce "tested up to" version 8.1.
* Dev - Bump WooCommerce minimum supported version to 7.9.
* Dev - Bump woocommerce-sniffs to 1.0.0.

= 4.2.3 - 2025-12-10 =
* Security - Resolve CVE-2025-13457 for version 4.2.

= 4.2.2 - 2023-10-11 =
* Dev - Update PHPCS and PHPCompatibility GitHub Actions.
* Tweak - Timing of the Apple Pay domain registration warning message.

= 4.2.1 - 2023-09-18 =
* Fix - Inventory tracking logic in the Square product import.
* Tweak - Remove redundant code.
* Dev - Bump WooCommerce "tested up to" version 8.0.
* Dev - Bump WooCommerce minimum supported version to 7.8.
* Dev - Bump WordPress "tested up to" version 6.3.
* Dev - Bump WordPress minimum supported version to 6.1.
* Dev - Update JS docblock to indicate moving away from WooCommerce Checkout Block payment integration to Web Payments SDK.
* Dev - Resolve PHPCS errors.

= 4.2.0 - 2023-08-22 =
* Add - Ability to purchase a new gift card.
* Add - Ability to add funds to an existing gift card.
* Add - Capability to refund a Gift Card order.
* Add - Retry mechanism for RATE LIMIT errors.
* Changed: Removed the gift card beta label.
* Dev - Bump WordPress minimum supported version from 5.8 to 6.0.
* Dev - Bump WooCommerce minimum supported version from 6.8 to 7.7.
* Dev - Bump WooCommerce "tested up to" version from 7.8 to 7.9.
* Dev - Bump Square PHP SDK version from 24.0.0.20221116 to 29.0.0.20230720.
* Fix - Allow guest customer to update billing address for manual order if country is not set.
* Fix - Console error when checkout is performed with empty credit card fields.
* Fix - Block Checkout using saved cards.
* Fix - Auto-disconnection issue due to salt rotation.
* Fix - Issue with displaying limited saved payment methods due to posts_per_page setting.

= 4.1.0 - 2023-07-31 =
* Add - Support for inventory sync of individual products and variations.
* Add - Inventory sync improvements.
* Fix - Product Add-Ons compatibility with total on single product page.
* Fix - Updated implementation logic of functions to better sanitize input data.
* Tweak - Improve Square credit card payment form initialization on checkout page.

= 4.0.0 - 2023-07-05 =
* Add - Store Owner details in the `Additional Content` field to the `Sync Complete` and `Access Token` email notifications.
* Dev - Project maintenance automation via GitHub Actions.
* Dev - Refactored logic for how HTML description on product import and sync are handled.
* Dev - Remove WooCommerce copyright from source code.
* Dev - Removed redundant `WP_Job_Batch_Handler` code.
* Dev - Resolve PHP warning caused due to running foreach on `null`.
* Dev - `wc_square_enable_html_description` filter to toggle support for HTML descriptions.
* Fix - Compatibility issue with the Automatic Order Printing extension.
* Fix - Inventory sync for orders placed via other payment gateways using Block based checkout.
* Fix - Inventory sync for stock updates through product editing from Woo store.
* Fix - Issue caused by using correct type while sanitizing payment tokens.
* Fix - Issue that allowed adding non-numeric characters in the "last 4" and "expiry date" fields in the token editor.
* Fix - Issue that caused some simple and variable products to be excluded from sync.
* Fix - Issue that caused the "Sync with Square" checkbox to be unchecked for variable products.

= 3.9.0 - 2023-06-19 =
* Add - Support for splitting payments between a Square Gift Card and a Credit Card.
* Add - Sync Health Check action to start stuck sync jobs.
* Fix - Hide the "Sync with Square" meta fields when the product type is not simple or variable.
* Fix - Incorrect inventory sync when the inventory is not tracked in Square.
* Fix - Issue with WooCommerce Import CSV not automatically assigning columns when Square is active.
* Fix - Product Images not syncing from Square to WooCommerce.
* Fix - Refresh connection with Square during "UNAUTHORIZED" API error.
* Fix - Update sync interval properly updates the interval of scheduled action.
* Tweak - Added synced products/categories count in the complete step job logs.
* Tweak - Fix PHPCS issues and semgrep warnings.
* Tweak - WC 7.8.0 compatibility.

= 3.8.3 - 2023-06-06 =
* Fix - Renewals failing due to old payment token transient.

= 3.8.2 - 2023-05-29 =
* Dev - Fix phpcs warnings to improve code quality.
* Fix - Don't enqueue the Square payment token editor styles and scripts on every WP Admin dashboard.

= 3.8.1 - 2023-05-08 =
* Fix - Clear token cache when a user creates a new token via their my account page to prevent fatal errors when locating newly added tokens.
* Fix - Newly saved cards not working on checkout for customers have more than 10 saved payment methods across any gateway.
* Fix - Resolved fatal error when processing subscription renewals and pre-order payments caused by undefined function get_last_four().

= 3.8.0 - 2023-05-04 =
* Dev - Bump WooCommerce "tested up to" version 7.6.
* Dev - Bump WordPress minimum supported version from 5.6 to 5.8.
* Dev - Ignore false positives for phpcs nonce check.
* Fix - Incorrect inventory value for product import.
* Update - Migrate Payment Tokens from user meta to WC_Payment_Tokens to support card expiry alerts through Automate Woo and also to align with WooCommerce Core.

= 3.7.1 - 2023-04-21 =
* Add – Show a `Beta` notice in Gift Card settings UI to discourage Production usage.
* Fix - 500 error when trying to use Gift Cards on Production environment.
* Fix - Force-disable beta Gift Card functionality on upgrade to 3.7.1 and show a notice to inform merchant.

= 3.7.0 - 2023-04-06 =
* Add - Support for Square Gift Cards as single form of payment on an order.
* Dev - Bump WooCommerce minimum supported version from 6.0 to 6.8.
* Fix - Allow update product inventory in quick edit mode if "Sync Inventory" is disabled.
* Fix - Correct documentation link in the error message when `opcache.save_comments` is disabled.
* Fix - Issue with Apple Pay domain registration.
* Fix - Issue with sync caused due to incorrect data type.
* Fix - Modified Order Totals wrongly captured in Square with Authorization.
* Fix - Orders are now captured as per the WooCommerce settings to include/exclude the tax amount in prices.
* Fix - Saved card payment issue in block-based checkout.
* Tweak - WC 7.5.0 compatibility.
* Tweak - WP 6.2.0 compatibility.

= 3.6.1 - 2023-03-03 =
* Fix - Fatal error on PHP 8 caused while importing products.

= 3.6.0 - 2023-03-01 =
* Add - Sync interval frequency admin setting.
* Add - UnionPay as an option in Accepted Card Logos.
* Fix - Fix an issue that prevented being able to fetch stock for variations.
* Fix - Fix an issue that caused a subscription renewal failure for manual subscriptions when the customer is changed via admin.
* Fix - URL rendering within admin notices.

= 3.5.0 - 2023-01-31 =
* Add - Make saving credit cards optional for subscription products.
* Add - Support for Woo to Square sync of variable products with multiple attributes when Woo is set as SOR.
* Add - Attribution for SkyVerge as per GPL 3.0 and clarify GPLv3-or-later as extension license.
* Fix - Auto-renewal issue for guest users when trying to purchase subscription products.
* Fix - Checkout when a country does not have list of states.
* Fix - Display all error messages during Checkout instead only the first one.
* Fix - Error caused due to accessing method on `null` while creating or updating an order.
* Fix - Incorrect inventory value when stock status value is not equal to `IN_STOCK`.
* Fix - Incorrect stock information in Woo during sync when the inventory is not tracked in Square.
* Update - Bump WooCommerce "tested up to" from 7.1 to 7.3.
* Update - Bump WordPress version "tested up to" from 6.0 to 6.1.
* Update - Upgrade Square PHP SDK from 19.0.1.20220512 to 24.0.0.20221116.
* Update - Bump minimum required PHP version from 7.2 to 7.4 due to Square PHP SDK requirement.

= 3.4.2 - 2022-12-20 =
* Fix - Apple Pay button disabled and infinitely loading.
* Fix - Fatal error "Call to a member function getPayment() on null".

= 3.4.1 - 2022-12-07 =
* Fix - Check for server opcache.save_comments was restored to the more lenient check used in 3.3.0.

= 3.4.0 - 2022-12-05 =
* Add - Ability to export the Sync with Square status while exporting products.
* Add - Link to support forum under Sync Setting.
* Dev - Bump NPM version from 6.0.0 to 8.0.0.
* Dev - Bump node version from 12.0.0 to 16.0.0.
* Dev - Remove redundant build-zip npm command.
* Fix - Address issue with Square variation names containing a pipe character.
* Update - Blocks forms on the product, cart and checkout pages when a digital wallet payment is being processed.
* Update - Square PHP SDK to version 19.0.1.20220512.
* Fix - Ensure we show more accurate error messages.
* Fix - Hide variation in WooCommerce when the variation is deleted from Square.
* Fix - Incomplete product import issue when the number of products is very high.
* Fix - Incorrect coupon discount calculation which results into incorrect tax calculation.
* Fix - JS error thrown by Digital Wallets on Cart and Checkout pages due to unsupported product types.
* Fix - Remove unnecessary calls to `getLocation` when doing a manual sync.
* Fix - Set price money based on price overrides for a location.
* Update - Bump minimum supported PHP version to 7.2.
* Update - Bump minimum supported WooCommerce version to 6.0.
* Update - Bump minimum supported WordPress version to 5.6.
* Update - Rename System of Record to Sync Setting.

= 3.3.0 - 2022-11-07 =
* Add - Adds digital wallet buttons in the Pay for Order page.
* Add - Declare support for High-performance Order Systems ("HPOS").
* Add - Digital Wallet support for Australia.
* Add - Filter 'wc_square_update_product_set_description' to override product description during update from Square.
* Add - Filter 'wc_square_update_product_set_name' to override product name during update from Square.
* Add - Filter 'wc_square_update_product_set_variation_name' to override variation name during update from Square.
* Add - Support to store transaction ID while using High-performance Order Storage ("HPOS") (formerly known as Custom Order Tables, "COT").
* Dev - Plugin version constant added to the main file.
* Fix - Broken detailed decline messages after migration to Payments API.
* Fix - Checkout without required state field being empty.
* Fix - Digital wallet errors on Checkout page.
* Fix - Error caused while fetching variation SKU.
* Fix - Failed payment due to 3D secure errors.
* Fix - Fixes variations shown for WooCommerce simple products in Square dashboard.
* Fix - Inability to sync products created in both Square and WooCommerce.
* Fix - Incorrectly set quantity during Product Import.
* Fix - Issue with checkout using digital wallet when company name is required.
* Fix - Issue with stock status during product import when the inventory count is 0.
* Fix - Manage stock value of variation products when the product is not synced with Square.
* Fix - Stock status visibility under inventory for variable products.
* Update - Replaces dynamic strings with string literals.
* Update - WC tested up to 7.1

= 3.2.0 - 2022-09-14 =
* Add - Ensure the `via WooCommerce` text can be translated and introduce a new filter to update that text while paying with Apple Pay.
* Add - Missing square_customers table.
* Dev - Remove unnecessary build process files.
* Fix - Add notice when trying to import CSV and product sync is turned on.
* Fix - Invalid object with ID error while syncing variable products with Woo as SOR.
* Fix - Issue where `woocommerce_order_status_refunded` hook previously ran twice after successful refund.
* Fix - Multiple digital wallet buttons shown when quantity is updated.
* Fix - Tax computation error caused by tax ID set to 0.
* Fix - The `Repeated field must have at least one value` error.
* Update - Deprecates the method `get_max_objects_per_batch`.

= 3.1.0 - 2022-06-09 =
* Fix - Hide shipping options in Google Pay form for virtual products. #800
* Fix - State-specific tax calculation when using Google Pay. #778
* Add - Validation that Business Location or SOR is set and Square settings are saved before enabling Import Products button. #463

= 3.0.3 - 2022-06-01 =
* Fix - Customer Token Editor wasn't loading for some stores after updating to Square 3.0.0. #799
* Fix - No such file or directory warnings on case-sensitive filesystems. #799
* Dev - Bump compatibility to WP 6.0. #812

= 3.0.2 - 2022-05-17 =
* Fix - Prevent fatal error caused by stale transient (cached location data from previous Square API). #788
* Fix - Disable all plugin features if server requirements are not met, to prevent fatal errors. #793

= 3.0.1 - 2022-05-09 =
* Fix - Checkout stuck processing when using a card that doesn't require a postal code. #782
* Dev - Update minimum PHP version requirement to 7.2. #787

= 3.0.0 - 2022-05-04 =
* New - Upgrade the payment form on checkout to use the latest Square Web Payments SDK. PR#668
* Fix - Compatibility issues with WooCommerce 6.1.0. PR#715
* Fix - Sync issues caused by product variations having an empty SKU and incorrectly being set to the variable product (parent product) SKU value. PR#764
* Update - Remove admin notice warning of v3.0.0 release. PR#744
* Dev - Product importing is now handled by Action Scheduler. PR#698
* Dev - Syncing is now handled by Action Scheduler. PR#699
* Dev - Manual Sync is now handled by Action Scheduler. PR#710
* Dev - Upgrade Action Scheduler to 3.4.0. PR#762
* Dev - Updated Square Connect to Square SDK v 15.0.0. PR#673 PR#670 PR#668 PR#664 PR#659 PR#657
* Dev - Remove SkyVerge framework. PR#690 PR#689 PR#688 PR#687 PR#684 PR#683 PR#681 PR#678

= 2.9.1 - 2022-03-17 =
* Fix - Fatal error while deactivating WooCommerce before WooCommerce Square.

= 2.9.0 - 2022-02-17 =
* New - Added admin notice about v3 major update. PR#707
* Fix - Trim spaces from postal code at prefix and suffix positions. PR#654

= 2.8.0 - 2022-01-24 =
* New - Add support for Square stores located in Spain. PR#704

= 2.7.0 - 2021-11-09 =
* New - `wc_square_beta_country_support_spain` filter to add Spain as a supported country. PR#663
* Fix - Visibility of digital wallet buttons based on account & privacy settings. PR#652

= 2.6.0 - 2021-09-29 =
* New - Add support for Square stores located in France. PR#650
* Fix - PHP warning when trying to load the Square digital wallet (Apple/Google Pay buttons) on a product page that isn't available for purchase. PR#640

= 2.5.3 - 2021-07-23 =
* Fix - Failed orders with error "Square Payment Failed (Status code VALUE_TOO_LOW)" caused by incorrect line item calculations on orders with discounts/coupons (introduced in 2.5.2). PR#635

= 2.5.2 - 2021-07-21 =
* Fix - Product and inventory data not being synced due to duplicate/orphaned product metadata in database. PR#625
* Fix - Bypass SSL verification when checking background job processing eligibility. PR#624
* Fix - Correctly apply taxes in the Order API request and report accurate percentages. PR#559

= 2.5.1 - 2021-05-18 =
* Fix - Pay for Order and Add Payment Method forms sometimes not working when choosing another payment method other than Square. PR#618

= 2.5.0 - 2021-05-13 =
* New - Add support for WooCommerce Checkout blocks. PR#604
* New - Add support for Square stores located in Ireland. PR#609
* Fix - Improve manual sync performance and reduce stream timeout responses from Square on stores with large catalogs. PR#612

= 2.4.1 - 2021-03-30 =
* Fix - Variable products are now properly importing from Square on newer versions of WooCommerce. PR#605

= 2.4.0 - 2021-03-23 =
* Fix - Update jQuery 3 deprecated functions. PR#560
* Fix - Don't display digital wallet buttons when the cart contains a subscription product as Square does not yet support tokenization through digital wallets. PR#597
* Dev - Replace CoffeeScript with plain JS. PR#560

= 2.3.4 - 2021-02-11 =
* Fix - Handle exceptions when loading digital wallet buttons on product pages with no stock or other serviceable issues. PR#591

= 2.3.3 - 2021-02-09 =
* Fix - Uncaught PHP error when attempting to setup Apple Pay and Square is not properly connected (i.e. no valid access token found). PR#587
* Fix - Improve error logging when the request to verify the store's domain with Square/Apple Pay fails. PR#587
* Fix - Allow variable products to be previewed when Square is active. PR#554

= 2.3.2 - 2021-02-04 =
* Fix - PHP error on the My Account > Payment Methods page when saving a new card. PR#585

= 2.3.1 - 2021-02-03 =
* Fix - Add the correct variation to the cart when purchasing with Apple Pay and Google Pay from the product page. PR#581

= 2.3.0 - 2021-02-02 =
* Feature - Apple Pay and Google Pay support (US, UK and CA stores only). PR#547
* Fix - Duplicate `idempotency_key` issues caused by order IDs being re-used on the same store URL (i.e. after restoring from a backup). PR#563
* Fix - Don't import item variations from Square that are not available at your store's business location. PR#562
* Fix - Restore stock in Square when processing partial refunds (previously was only restoring stock for full refunds). PR#565
* Fix - Only restore stock if the "Restock refunded items" option is checked when refunding an order. PR#565
* Fix - Fatal errors during the sync and import process caused by unexpected/invalid Square API responses. PR#500
* Fix - Sends only one sync complete email per update to products that are synced with Square. PR#552
* Fix - Allow products with large numbers of categories (600+) to sync to Square when WooCommerce is SOR. PR#568
* Fix - Database related errors with creating the Square customer's table when first installing Square. PR#558
* Fix - Allow variable products with valid variations to import when variations with missing skus are present. PR#573
* Tweak - Update the Customer Profile setting description to make it clear that this setting enables tokenization. PR#576

= 2.2.5 - 2020-11-24 =
* Fix - Correctly saves inventory sync time when sync fails so items are re-synced on next attempt. PR#448
* Fix - Fixes warnings introduced with PHP 8. PR#533
* Fix - Corrects the plugin support URL. PR#539
* Fix - Allows imports containing products with variable pricing to complete successfully. PR#540
* Tweak - Updates assets to reflect WooCommerce color change. PR#544

= 2.2.4 - 2020-10-30 =
* Fix - Prevents logging anything if logging is disabled. PR#493
* Fix - Fixes a bug where products are imported even when it is not available at the store's location. PR#537

= 2.2.3 - 2020-10-23 =
* Fix - Display the correct stock quantity amount on all variations when product data is sent to Square. PR#503
* Fix - Avoid IDEMPOTENCY_KEY_REUSED API errors when syncing product data from WooCommerce to Square by using a more unique API request key. PR#528
* Fix - Added customer_id to Orders API to link Customers & Transactions on Square Dashboard and Transactions CSV Export. PR#527
* Fix - Issues with the postal code not matching WooCommerce data while saving cards. PR#501
* Fix - Prevents the "Send product data to Square" checkbox from being enabled when products and variations contain empty or duplicate SKUs. PR#525
* Fix - Issues that caused the Square Payment Form to be unclickable on the checkout page. PR#530
* Fix - Compatibility issues with the Square Payment form and conditional payment gateway extensions. PR#530

= 2.2.2 - 2020-09-15 =
* Fix - Don't import a new copy of each product image from Square when updating products during the import process. PR#513

= 2.2.1 - 2020-09-11 =
* New - Make the "Update existing products" part of the new import process optional by adding a new checkbox on Import Products modal. PR#508
* Fix - Stop the import process from getting stuck in a loop when reaching the time limit. PR#511
* Fix - Don't import/update categories from Square that are attached to products that cannot be found in WooCommerce. PR#511
* Fix - "idempotency_key must not be greater than 45 length" errors returned by some payment requests on stores using custom order number plugins. PR#507

= 2.2.0 - 2020-08-31 =
* Feature - Import new product variations from square to existing products in WooCommerce. PR#475
* Feature - Variations that are removed from Square will now be removed from products in WooCommerce during import. PR#475
* Feature - Upgrade to the Square Payments and Refunds API. PR#408
* Feature - New orders can be refunded up to one year after payment (up from 120 days). PR#408
* Fix - Only import products from Square that have non-empty SKUs. PR#475
* Fix - Empty product categories imported from Square into WooCommerce. PR#475
* Fix - Assign existing products to new categories imported from Square. PR#475
* Fix - Prevents loading of Square Assets on all pages except My Account -> Payment Methods & Checkout. PR#469
* Fix - Square Product Import & Product Manual Sync not triggering on mobile browsers. PR#472
* Fix - 3D Secure Verification Token is missing, Intent mismatch and other checkout errors related to SCA for merchants outside of the EU. PR#471
* Fix - Updated some of our documentation and support links in admin notices so they no longer redirect to an old URL or a 404 page. PR#474
* Fix - Use pagination to fetch inventory counts from Square. PR#478
* Fix - Display WooCommerce checkout validation errors along with Square payment form errors. PR#476
* Fix - Switching between sandbox and production environments will now show correct business locations. PR#462
* Fix - Don't wipe a customer's saved cards on when we receive an API error. PR#460
* Fix - Exclude draft and pending products from syncing from WooCommerce to Square. PR#484
* Fix - DevTools errors caused by missing minified JS files.
* Fix - PHP errors when syncing large amounts of products (`get_data() on null` and `getCursor() on a string`). PR#497

= 2.1.6 - 2020-07-15 =
* Fix - Make the "Sync Now" button disabled when no business location is set in Square settings.
* Fix - Enable checking/unchecking the Manage Stock setting for all variations.
* Fix - Refunding an order paid with another payment gateway will no longer sync inventory with Square when "Do not sync product data" is selected.
* Fix - Imported variation products that are out-of-stock will no longer show on the shop page when "Hide out of stock items from the catalog" is selected.
* Fix - Product images will now sync when Square is in Sandbox mode.
* Fix - Damaged stock adjustments will now sync properly to WooCommerce when multiple stock adjustments are made.
* Fix - Improve performance when manually syncing large amount of stock adjustments from Square (some inventory updates were missing).
* Fix - Quick editing products no longer sets incorrect stock quantities or disables syncing.
* Fix - Existing customer that have been removed from the connected Square account, or can't be found will now be able to save a new card on the checkout.
* Fix - When the System of Record is set to WooCommerce, product images will now properly sync to Square.
* Tweak - Use CSC consistently in all error messages when referring to the Card Security Code.
* Tweak - Change to using WordPress core methods to import/sync images from Square.

= 2.1.5 - 2020-05-15 =
* Fix - Fatal errors caused by incorrectly fetching locations before plugin init.
* Fix - WordPress database error when creating the Square Customers table on servers using utf8mb4.

= 2.1.4 - 2020-05-05 =
* Fix - Make sure that Square credit card fields are editable after checkout form refresh.

= 2.1.3 - 2020-04-30 =
* Fix - Persistent caching of locations to prevent unnecessary refetching and rate limiting.

= 2.1.2 - 2020-04-29 =
* Fix - INTENT_MISMATCH errors when guest customers save a card and registration is disabled.
* Fix - Improve checkout compatibility with password managers such as 1Password. This also avoids payment for reload on address change.
* Fix - Pass valid address values even if checkout fields are not present.
* Tweak - Sandbox mode can be turned on in the settings, no more need for setting the constant.
* Tweak - Change location URL to refer to our docs.

= 2.1.1 - 2020-03-23 =
* Fix - Inventory/Stock updates as a result of checkout via PayPal Standard does not reflect on the Square item.
* Fix - Error when trying to save an external product with the modified 'sync with square' value.
* Fix - Move product check on a possibly invalid product out of the try block avoiding potential further errors.

= 2.1.0 - 2020-02-11 =
* Feature - Add support for SCA (3D Secure 2)
* Fix     - Minor fixes to the Sync completed emails
* Tweak   - Add email notifications when connection issues are detected
* Fix     - Category sync when WooCommerce is the System of Record and there have been changes in Square

= 2.0.8 - 2019-12-09 =
* Fix   - Inventory changes through payments and refunds from other gateways not reflected on Square.
* Fix   - Fatal error on versions of WooCommerce before 4.3.
* Fix   - Sandbox API calls by passing is_sandbox flag to the Gateway API.
* Fix   - Quick edit view when editing a variable product without all variations SKU.
* Fix   - Verify if the product can be synced with Square before enabling sync when bulk/quick updating.
* Fix   - Disable sync for products that should not be synced after a REST API update.
* Fix   - Unable to create products during import.
* Fix   - Product inventory sync issue when WooCommerce is set as the Source of Record.
* Fix   - Inventory not updated when purchased through another gateway.
* Fix   - Category and description data not updated in a sync from Square.
* Fix   - Transactions on multiple stores connected to the same Square account would appear to succeed without actually charging the customer.
* Fix   - When making multiple partial refunds on the same order, only the first one would work.
* Tweak - Include product ID on failed sync record message.
* Tweak - Remove notices for refresh token when sandbox is enabled.
* Tweak - Prevent refreshing a token token when sandbox is enabled.

= 2.0.7 - 2019-11-18 =
* Fix   - No longer automatically disconnect on unexpected authorization errors
* Fix   - Bump compatibility for WooCommerce 3.8 and WordPress 5.3
* Fix   - Correct cents rounding that was causing invalid value errors
* Fix   - Fix encrypted token handling
* Fix   - No longer call revoke when disconnecting - just disconnect the site

= 2.0.6 - 2019-11-07 =
* Fix   - Access token renewal schedule action duplication.

= 2.0.5 - 2019-10-16 =
* Fix   - Access token renewal by adding support for refresh tokens as per the new Square API
* Fix   - Variable pricing import and adding an alert when these type of products are ignored.
* Fix   - Line item discounts and other adjustments being ignored.
* Tweak - Add a notice when a refresh token is not present to warn users to re-connect their accounts.
* Feature - Added support for Sandbox accounts.

= 2.0.4 - 2019-09-03 =
* Fix - Add adjustments to Square order in the event of discrepancy with WooCommerce total

= 2.0.3 - 2019-08-19 =
* Tweak - Re-introduce the "inventory sync" toggle to allow syncing product data without affecting inventory
* Fix - Adjust v1 upgrades to properly toggle inventory sync when not enabled in v1
* Fix - Ensure product prices are correctly converted to and from cents regardless of the decimal place setting
* Fix - Don't block the product stock management UI when product sync is disabled
* Fix - Ensure products that have multiple attributes that aren't used for variations can be synced
* Misc - Add support for WooCommerce 3.7

= 2.0.2 - 2019-08-13 =
* Tweak – WC 3.7 compatibility.

= 2.0.1 - 2019-07-23 =
* Fix - Don't display the "unsupported" payment processing admin notice for UK-based merchants

= 2.0.0 - 2019-07-22 =
* Feature - Support Square customer profiles for saved payment methods
* Feature - Customers can label their saved payment methods for easy identification when choosing how to pay
* Feature - Support enhanced payment form with auto formatting and retina card icons
* Feature - Show detailed decline messages when possible in place of generic errors
* Feature - Add support for WooCommerce Subscriptions
* Feature - Add support for WooCommerce Pre-Orders
* Feature - Orders with only virtual items can force a charge instead of authorization
* Feature - Void authorizations from WooCommerce
* Feature - Itemize Square transactions for improved reporting in Square
* Feature - Add sync records to notify admins of failed product syncs
* Feature - Changed "Synced with Square" option while bulk editing products
* Tweak - Introduce "System of Record" settings to control product data sync
* Tweak - Remove items from Square locations when deleted in WooCommerce (if WC is the system of record)
* Tweak - Allow users to hide WooCommerce products if removed from the linked Square location (if Square is the system of record)
* Tweak - Import images from Square when not set in WooCommerce (if Square is the system of record)
* Tweak - Remove Square postcode field when a postcode can be used from the checkout form
* Fix - Ensure connection tokens are refreshed ahead of expiration
* Fix - Always ensure settings are displayed in multisite
* Fix - Ensure Square prices update WooCommerce regular price, not sale price
* Fix - Remove usages of `$HTTP_RAW_POST_DATA`, which is deprecated
* Fix - Do not allow multiple sync processes to run simultaneously
* Fix - Avoid submitting duplicate orders with Checkout for WC plugin
* Misc - Upgrade to Square Connect v2 APIs
* Misc - Background process product sync for improved scalability
* Misc - Refactor for other miscellaneous fixes and improved reliability

= 1.0.38 - 2019-07-05 =
* Fix - Re-deploy due to erroneous inclusion of trunk folder

= 1.0.37 – 2019-04-16 =
* Fix – Use correct assets loading scheme.

= 1.0.36 – 2019-04-15 =
* Tweak – WC 3.6 compatibility.

= 1.0.35 - 2019-02-01 =
* Fix - Idempotency key reuse issue when checking out.

= 1.0.34 - 2018-11-07 =
* Update - Fieldset tag to div tag in payment box to prevent unwanted styling.
* Fix - Provide unique idempotency ID to the order instead of random unique number.
* Update - WP tested up to version 5.0

= 1.0.33 - 2018-09-27 =
* Update - WC tested up to version 3.5

= 1.0.32 - 2018-08-23 =
* Fix - UK/GB localed does not support Diners/Discover, so do not show these brands on checkout.

= 1.0.25 =
* Public Release!
