1.3.9 release changes

includes/integrations/class-noptin-woocommerce.php

@@ -118,7 +118,7 @@ public function checkbox_positions() {
 	 *
 	 * @param WC_Order $order
 	 */
-	public function save_woocommerce_checkout_checkbox_value( &$order ) {
+	public function save_woocommerce_checkout_checkbox_value( $order ) {
 		if ( $this->checkbox_was_checked() ) {
 			$order->update_meta_data( 'noptin_opted_in', 1 );
 		}

noptin.php

@@ -11,7 +11,7 @@
  * Description:     A very fast and lightweight WordPress newsletter plugin
  * Author:          Noptin Newsletter
  * Author URI:      https://github.com/picocodes
- * Version:         1.3.7
+ * Version:         1.3.9
  * Text Domain:     newsletter-optin-box
  * License:         GPLv3
  * License URI:     http://www.gnu.org/licenses/gpl-3.0.txt
@@ -47,7 +47,7 @@ class Noptin {
 	 * @var         string Plugin version
 	 * @since       1.0.0
 	 */
-	public $version = '1.3.7';
+	public $version = '1.3.9';
 
 	/**
 	 * The current database version.

readme.txt

@@ -4,7 +4,7 @@ Tags: newsletter, email newsletter form, email opt-in, email popup, newsletter w
 Requires at least: 4.9
 Tested up to: 5.5
 Requires PHP: 5.3
-Version: 1.3.7
+Version: 1.3.9
 Stable tag: trunk
 License: GPLv3
 License URI: https://www.gnu.org/licenses/gpl-3.0.html
@@ -138,7 +138,7 @@ Yeah. Your newsletter subscription forms will take your theme's default styling.
 
 == Changelog ==
 
-= 1.3.9 - 2020-12-08 =
+= 1.3.9 - 2020-12-07 =
 - Fix WooCommerce checkout not adding new customers to the newsletter.
 - Add a nofollow attribute to newsletter unsubscribe links (@shawnkhall).
 - Add newsletter unsubscribe email headers (@shawnkhall).