fix(test): adgujst test after change on the public api methods.

Author: adrorocker

tests/Endpoint/Accounts/AccountsTest.php

@@ -16,7 +16,7 @@ public function test_it_can_get_accounts()
         ]);
 
         $response = $sdk->accounts()
-            ->all();
+            ->get();
 
         $this->assertIsArray($response);
         $this->assertArrayHasKey('accounts', $response);

tests/UnbounceTest.php

@@ -26,6 +26,6 @@ public function test_throw_exception_when_unauthorized(): void
 
         $this->expectException(RequestUnauthorizedException::class);
 
-        $sdk->accounts()->all();
+        $sdk->accounts()->get();
     }
 }