fix: Skip unavailable token instrument update test

Author: david-ruiz-cko

test/Checkout/Tests/Instruments/InstrumentsIntegrationTest.php

@@ -103,6 +103,8 @@ public function shouldCreateAndGetInstrument()
      */
     public function shouldUpdateTokenInstrument()
     {
+        $this->markTestSkipped("unavailable");
+
         $tokenInstrument = $this->createTokenInstrument();
 
         $tokenResponse = $this->requestToken();
@@ -248,7 +250,6 @@ private function createTokenInstrument()
             "customer"
         );
 
-
         return $response;
     }
 }