optimize in_array calls

Author: gharlan

AbstractBrowser.php

@@ -567,7 +567,7 @@ public function followRedirect(): Crawler
 
         $request = $this->internalRequest;
 
-        if (\in_array($this->internalResponse->getStatusCode(), [301, 302, 303])) {
+        if (\in_array($this->internalResponse->getStatusCode(), [301, 302, 303], true)) {
             $method = 'GET';
             $files = [];
             $content = null;

HttpBrowser.php

@@ -64,7 +64,7 @@ protected function doRequest(object $request): Response
      */
     private function getBodyAndExtraHeaders(Request $request, array $headers): array
     {
-        if (\in_array($request->getMethod(), ['GET', 'HEAD']) && !isset($headers['content-type'])) {
+        if (\in_array($request->getMethod(), ['GET', 'HEAD'], true) && !isset($headers['content-type'])) {
             return ['', []];
         }