Update WC versions

Author: albarin

woocommerce-gutenberg-products-block.php

@@ -9,8 +9,8 @@
  * Text Domain:  woo-gutenberg-products-block
  * Requires at least: 6.0
  * Requires PHP: 7.0
- * WC requires at least: 6.5
- * WC tested up to: 6.6
+ * WC requires at least: 6.6
+ * WC tested up to: 6.7
  *
  * @package WooCommerce\Blocks
  * @internal This file is only used when running as a feature plugin.