Merge branch '7.0' into 7.1

* 7.0:
  [HttpClient] Fix cURL default options
  remove no longer needed PHP version check

Author: xabbuh

Response/CurlResponse.php

@@ -181,10 +181,6 @@ public function __construct(
             curl_multi_remove_handle($multi->handle, $ch);
             curl_setopt_array($ch, [
                 \CURLOPT_NOPROGRESS => true,
-                \CURLOPT_PROGRESSFUNCTION => null,
-                \CURLOPT_HEADERFUNCTION => null,
-                \CURLOPT_WRITEFUNCTION => null,
-                \CURLOPT_READFUNCTION => null,
                 \CURLOPT_INFILE => null,
             ]);