diff --git a/init.php b/init.php
index b4a41dbe67..1f9f9e59a0 100644
--- a/init.php
+++ b/init.php
@@ -1,5 +1,4 @@
 <?php
-
 // File generated from our OpenAPI spec
 
 // Stripe singleton
diff --git a/lib/Card.php b/lib/Card.php
index 7f757d6416..ba0e6fed8a 100644
--- a/lib/Card.php
+++ b/lib/Card.php
@@ -39,6 +39,7 @@
  * @property null|\Stripe\StripeObject $metadata Set of <a href="https://stripe.com/docs/api/metadata">key-value pairs</a> that you can attach to an object. This can be useful for storing additional information about the object in a structured format.
  * @property null|string $name Cardholder name.
  * @property null|string|\Stripe\Recipient $recipient The recipient that this card belongs to. This attribute will not be in the card object if the card belongs to a customer or account instead.
+ * @property null|string $status For external accounts, possible values are <code>new</code> and <code>errored</code>. If a transfer fails, the status is set to <code>errored</code> and transfers are stopped until account details are updated.
  * @property null|string $tokenization_method If the card number is tokenized, this is the method that was used. Can be <code>android_pay</code> (includes Google Pay), <code>apple_pay</code>, <code>masterpass</code>, <code>visa_checkout</code>, or null.
  */
 class Card extends ApiResource
diff --git a/lib/Order.php b/lib/Order.php
index fbbb90611f..9b84005093 100644
--- a/lib/Order.php
+++ b/lib/Order.php
@@ -10,8 +10,8 @@
  * create, retrieve, and pay individual orders, as well as list all orders. Orders
  * are identified by a unique, random ID.
  *
- * Related guide: <a href="https://stripe.com/docs/orders">Tax, Shipping, and
- * Inventory</a>.
+ * Related guide: <a href="https://stripe.com/docs/orders-legacy">Tax, Shipping,
+ * and Inventory</a>.
  *
  * @property string $id Unique identifier for the object.
  * @property string $object String representing the object's type. Objects of the same type share the same value.
diff --git a/lib/SKU.php b/lib/SKU.php
index b418c6c5df..16e42b1e1b 100644
--- a/lib/SKU.php
+++ b/lib/SKU.php
@@ -14,8 +14,8 @@
  *
  * Can also be used to manage inventory.
  *
- * Related guide: <a href="https://stripe.com/docs/orders">Tax, Shipping, and
- * Inventory</a>.
+ * Related guide: <a href="https://stripe.com/docs/orders-legacy">Tax, Shipping,
+ * and Inventory</a>.
  *
  * @property string $id Unique identifier for the object.
  * @property string $object String representing the object's type. Objects of the same type share the same value.
diff --git a/lib/Service/PaymentIntentService.php b/lib/Service/PaymentIntentService.php
index 3bfe708df4..0ea7f0b56a 100644
--- a/lib/Service/PaymentIntentService.php
+++ b/lib/Service/PaymentIntentService.php
@@ -32,6 +32,10 @@ public function all($params = null, $opts = null)
      * <code>status=’requires_capture’</code>, the remaining
      * <code>amount_capturable</code> will automatically be refunded.
      *
+     * You cannot cancel the PaymentIntent for a Checkout Session. <a
+     * href="/docs/api/checkout/sessions/expire">Expire the Checkout Session</a>
+     * instead
+     *
      * @param string $id
      * @param null|array $params
      * @param null|array|\Stripe\Util\RequestOptions $opts
diff --git a/lib/Service/PaymentMethodService.php b/lib/Service/PaymentMethodService.php
index 33ba21179c..1ddd282bfd 100644
--- a/lib/Service/PaymentMethodService.php
+++ b/lib/Service/PaymentMethodService.php
@@ -79,7 +79,8 @@ public function create($params = null, $opts = null)
     }
 
     /**
-     * Detaches a PaymentMethod object from a Customer.
+     * Detaches a PaymentMethod object from a Customer. After a PaymentMethod is
+     * detached, it can no longer be used for a payment or re-attached to a Customer.
      *
      * @param string $id
      * @param null|array $params
diff --git a/tests/TestCase.php b/tests/TestCase.php
index 3c664d8de1..b1d6c21a43 100644
--- a/tests/TestCase.php
+++ b/tests/TestCase.php
@@ -10,8 +10,11 @@
  * incompatible with PHP<=7.2, but PHP8 is incompatible with phpunit5.6.
  *
  * We can remove this class and these methods when we drop support for PHP 7.2 and all earlier versions.
+ *
+ * @internal
+ * @coversNothing
  */
-class TestCase extends \PHPUnit\Framework\TestCase
+final class TestCase extends \PHPUnit\Framework\TestCase
 {
     public static function compatAssertIsArray($obj)
     {
@@ -79,7 +82,8 @@ public function compatExpectWarning($warningClass)
         }
     }
 
-    public static function compatAssertMatchesRegularExpression($text, $regex) {
+    public static function compatAssertMatchesRegularExpression($text, $regex)
+    {
         if (method_exists(static::class, 'assertMatchesRegularExpression')) {
             // @phpstan-ignore-next-line
             static::assertMatchesRegularExpression($text, $regex);