check update transient is an array

includes/Admin/Updaters/Pro_Plugin_Updater.php

@@ -140,8 +140,13 @@ public function update_plugins( $update, $plugin_data, $plugin_file, $locales )
 		$update_data = $this->check_pro_plugin_updates( $current_version );
 		$is_development = isset( $_ENV['DEVELOPMENT'] ) && $_ENV['DEVELOPMENT'];
 
+		// Check if $update_data is an object and convert to an array if so.
+		if ( is_object( $update_data ) ) {
+			$update_data = get_object_vars( $update_data );
+		}
+
 		// Check if update data is valid and if a new version is available.
-		if ( isset( $update_data['version'] ) && version_compare( $current_version, $update_data['version'], '<' ) ) {
+		if ( is_array( $update_data ) && isset( $update_data['version'] ) && version_compare( $current_version, $update_data['version'], '<' ) ) {
 			$license_settings = $this->get_license_settings();
 			$key = isset( $license_settings['key'] ) ? $license_settings['key'] : '';
 			$instance = isset( $license_settings['instance'] ) ? $license_settings['instance'] : '';

readme.txt

@@ -1,6 +1,6 @@
 === WooCommerce POS ===
 Contributors: kilbot
-Tags: cart, e-commerce, ecommerce, inventory, point-of-sale, pos, sales, sell, shop, shopify, store, vend, woocommerce, wordpress-ecommerce
+Tags: ecommerce, point-of-sale, pos, inventory, store
 Requires at least: 5.6
 Tested up to: 6.5
 Stable tag: 1.4.12