Order Form for WooCommerce v2.2.0 has been released. It changes the product thumbnail size; drops support for old browsers; streamlines some code; updates minimum requirements.
This version now requires PHP 7.3 or later, and WooCommerce 5.5 or later. The plugin has had a code refresh with some features now requiring more modern PHP. At some point in the future, the minimum version will be increased to 8.0, so please prepare to update your systems.
Product thumbnail size
Form templates were still referring to the old WooCommerce product catalogue image size, ‘shop_thumbnail’. Templates will now use a defined product image size that defaults to ‘woocommerce_gallery_thumbnail’, which is set through WooCommerce settings in the Customiser. Developers wanting to modify the image size can hook the new filter hook
/static/ in the plugin. Scripts and stylesheets are a little bit smaller now.
You can update to the latest version from your WordPress plugin admin page. Here’s the full changelog for Order Form for WooCommerce.