Versioned Changelog

* Tweak – Update Jetpack Autoloader to v5.

* Fix: wp_enqueue_script() was called with a 'defer' key in the $args array, which has not been a recognized key since WordPress 6.3. This triggered a "called incorrectly" notice and left the scripts un-deferred. Switched to the supported 'strategy' => 'defer' argument.
* Fix: Compatibility with Gravity Forms 2.9+. GF's submission module binds a guard to #gform_<id> that blocks any native form submit it doesn't recognize ("Unsupported submission flow detected"), which could prevent Add to Cart on some themes (e.g. Flatsome) depending on script load order. We now neutralize that guard for our add-to-cart submit using a capture-phase listener, independent of load order, without affecting other submit paths.
* Fix: The frontend script and stylesheet cache-buster was not tied to the plugin version, so returning visitors could be served stale JS/CSS after an update. Asset versions are now derived from the plugin version automatically.

* Misc – Updated the SkyVerge Plugin Framework to v6.2.2

* Update: Tested up to WordPress 7.0
* Update: Tested up to WooCommerce 10.8.1

* Tweak – Remove Product Block Editor integration ahead of WooCommerce 11.0 removal.

* Update: Tested up to WordPress 7.0
* Update: Tested up to WooCommerce 10.8.1

* Fix – Fixed max quantity validation when the product is already in the cart, preventing misleading add-to-cart success notices.
* Tweak – Bumped WordPress tested up to version to 7.0.
* Tweak – Bumped WooCommerce tested up to version to 10.9.
* Dev – Added read-only WordPress Abilities API support for Min/Max Quantities rules.
* Dev – Updated the JavaScript build toolchain to the React 18.3 line and added React 19 readiness guards.

* Fix: Email classes now pass the WC_Email object under the standard 'email' key, restoring compatibility with WooCommerce email customiser plugins
* Fix: Recipient address is now passed as 'recipient' in email templates (previously 'email') to align with WooCommerce conventions
* Compatibility: Tested with WordPress 6.9.4 and WooCommerce 10.7.0
* Note: Waitlist email template compatibility was updated for the new email variables – sites with theme overrides should review and update overridden templates as needed: replace $email_class with $email (WC_Email object) and $email with $recipient (address string)

* Fix – Declared value set on a parent variable product now applies to all variations that don't have their own value set.
* Fix – REST API order metadata (rate description and mail class) saved from the wrong USPS service — now scoped to the selected rate.
* Fix – REST API multi-package rates now record each package's rate description and mail class under an index-suffixed key instead of the last package overwriting the rest.

* Fix: Removed an invalid WooCommerce feature compatibility declaration ('product_blocks') that was triggering memory exhaustion during HPOS configuration on WordPress 7.0 / WooCommerce 10.8. The plugin now only declares its valid HPOS ('custom_order_tables') compatibility.
* Refactor: Replaced the legacy is_woocommerce_active() bootstrap shim with the standard 'Requires Plugins: woocommerce' header and a class_exists( 'WooCommerce' ) runtime guard.