Zip file for testing: [woocommerce-gutenberg-products-block.zip](https://github.com/woocommerce/woocommerce-gutenberg-products-block/files/7245389/woocommerce-gutenberg-products-block.zip)
## Feature plugin
### Checkout v1 updates fine to Checkout i2. ([4745](https://github.com/woocommerce/woocommerce-gutenberg-products-block/pull/4745))
### Improve the Checkout Order Summary block accessibility by making more info available to screen readers. ([4810](https://github.com/woocommerce/woocommerce-gutenberg-products-block/pull/4810))
- Go to Checkout block and notice that COD payment method is missing and that an initial check was made COD (see console.log())
- Deselect Use same address for billing and write "Alexandra" for First Name in the Billing Address section. Cash on Delivery option should be available as a payment method.
- Notice that the check for COD is done only after the user finished typing
### Add support for extensions to filter express payment methods. ([4774](https://github.com/woocommerce/woocommerce-gutenberg-products-block/pull/4774))
### Checkout: Throw an exception if there is a shipping method required and one isn't selected at the time of placing an order. ([4784](https://github.com/woocommerce/woocommerce-gutenberg-products-block/pull/4784))
### Show placeholder message in the shipping section when there are no rates. ([4765](https://github.com/woocommerce/woocommerce-gutenberg-products-block/pull/4765))
![Screenshot 2021-09-16 at 16 13 52](https://user-images.githubusercontent.com/90977/133638394-882eeecd-3236-407b-869d-f1453f2451e0.png)
After:
![Screenshot 2021-09-16 at 16 11 47](https://user-images.githubusercontent.com/90977/133638413-54f68e44-910e-4b1a-85b6-707ca223c1e7.png)
### Fix state validation if base location has a state, and the address has an optional state. ([4761](https://github.com/woocommerce/woocommerce-gutenberg-products-block/pull/4761))
### Fix validation message styling so they never overlap other elements. ([4734](https://github.com/woocommerce/woocommerce-gutenberg-products-block/pull/4734))
1. Add any product to the cart and go to the Cart block.
2. Enter an invalid coupon code.
3. See coupon validation error appear.
4. The error shouldn't stick/collide with the border.
5. When clicking on the "Proceed to Checkout" button, there shouldn't be a jump and you should be able to click on the button.
## Feature plugin and package inclusion in WooCommerce
### Added global styles to All Reviews, Reviews by Category and Reviews by Product blocks. ([4323](https://github.com/woocommerce/woocommerce-gutenberg-products-block/pull/4323))
### Update All Reviews block so it honors 'ratings enabled' and 'show avatars' preferences. ([4764](https://github.com/woocommerce/woocommerce-gutenberg-products-block/pull/4764))
1. In wp-admin, go to _Settings_ > _Discussion_ > _Avatars_ and uncheck _Show Avatars_.
2. Add an All Reviews block and verify avatars are not shown and instead there is a warning in the sidebar:
3. In wp-admin, go to _WooCommerce_ > _Settings_ > _Products_ and uncheck _Enable star rating on reviews_.
4. In the All Reviews block, verify ratings and the _Sort by_ select aren't displayed.
### Fix infinite recursion when removing an attribute filter from the Active filters block. ([4816](https://github.com/woocommerce/woocommerce-gutenberg-products-block/pull/4816))
### Products by Category: Moved renderEmptyResponsePlaceholder to separate method to prevent unnecessary rerender. ([4751](https://github.com/woocommerce/woocommerce-gutenberg-products-block/pull/4751))
### Fix calculation of number of reviews in the Reviews by Category block. ([4729](https://github.com/woocommerce/woocommerce-gutenberg-products-block/pull/4729))
- Create a page and add the Reviews by Category block.
- Verify the counter shows the correct number of reviews. Take special attention to categories with more than one review and categories with subcategories.
### Removed `wp-blocks` dependency from several frontend scripts. ([4767](https://github.com/woocommerce/woocommerce-gutenberg-products-block/pull/4767))
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