Honor user provided Guzzle opts with Pool (spatie#48)

* Fix Guzzle config bug

With this change the user provided Guzzle options will be honored when setting up the Pool.

* Fix whitespace

* Fix issue found with styleCI

src/Crawler.php

@@ -39,9 +39,12 @@ class Crawler
  */
  public static function create(array $clientOptions = [])
  {
- $client = new Client($clientOptions ?? [
-
+ $hasClientOpts = (bool) count($clientOptions);
+ $client = new Client($hasClientOpts ? $clientOptions : [
  RequestOptions::COOKIES => true,
+ RequestOptions::CONNECT_TIMEOUT => 10,
+ RequestOptions::TIMEOUT => 10,
+ RequestOptions::ALLOW_REDIRECTS => false,
  ]);
 
  return new static($client);
@@ -119,11 +122,7 @@ protected function startCrawlingQueue()
  while ($this->crawlQueue->hasPendingUrls()) {
  $pool = new Pool($this->client, $this->getCrawlRequests(), [
  'concurrency' => $this->concurrency,
- 'options' => [
- RequestOptions::CONNECT_TIMEOUT => 10,
- RequestOptions::TIMEOUT => 10,
- RequestOptions::ALLOW_REDIRECTS => false,
- ],
+ 'options' => $this->client->getConfig(),
  'fulfilled' => function (ResponseInterface $response, int $index) {
  $this->handleResponse($response, $index);