Support 'Y-m-d\TH:i:s.vp' date format for GetMyFeesEstimateResponse

src/Traits/Deserializes.php

@@ -21,6 +21,7 @@ trait Deserializes
     protected static array $validDatetimeFormats = [
         'Y-m-d\TH:i:s\Z',
         DATE_ATOM,
+        'Y-m-d\TH:i:s.vp',
         'Y-m-d',
     ];
 

tests/Seller/ProductFeesV0/Responses/GetMyFeesEstimateResponseTest.php

@@ -0,0 +1,28 @@
+<?php
+
+namespace Seller\ReportsV20210630\Responses;
+
+use DateTime;
+use DateTimeInterface;
+use PHPUnit\Framework\TestCase;
+use SellingPartnerApi\Seller\ProductFeesV0\Responses\GetMyFeesEstimateResponse;
+
+class GetMyFeesEstimateResponseTest extends TestCase
+{
+    public function testDeserializeDateTime()
+    {
+        $now = new DateTime();
+        $result = GetMyFeesEstimateResponse::deserialize([
+            'payload' => [
+                'FeesEstimateResult' => [
+                    'status' => 'Success',
+                    'FeesEstimate' => [
+                        'TimeOfFeesEstimation' => $now->format('Y-m-d\TH:i:s.vp'),
+                    ],
+                ],
+            ],
+        ]);
+        $this->assertNotNull($result);
+        $this->assertInstanceOf(DateTimeInterface::class, $result->payload->feesEstimateResult->feesEstimate->timeOfFeesEstimation);
+    }
+}