Update Stripe lib to 10.7.0

htdocs/includes/stripe/stripe-php/lib/SingletonApiResource.php

@@ -7,15 +7,6 @@ namespace Stripe;
  */
 abstract class SingletonApiResource extends ApiResource
 {
-    protected static function _singletonRetrieve($options = null)
-    {
-        $opts = Util\RequestOptions::parse($options);
-        $instance = new static(null, $opts);
-        $instance->refresh();
-
-        return $instance;
-    }
-
     /**
      * @return string the endpoint associated with this singleton class
      */
@@ -23,6 +14,8 @@ abstract class SingletonApiResource extends ApiResource
     {
         // Replace dots with slashes for namespaced resources, e.g. if the object's name is
         // "foo.bar", then its URL will be "/v1/foo/bar".
+
+        /** @phpstan-ignore-next-line */
         $base = \str_replace('.', '/', static::OBJECT_NAME);
 
         return "/v1/{$base}";