Requests: Update to Requests master (fb5b517) which corrects a logic inversion in the cURL transport checks.

Previously if a host had only disabled one of `curl_init()` or `curl_exec()` it wouldn't get detected correctly by Requests, which caused cURL warnings for users on an affected host.

Merge of [38274] to the 4.6 branch.

Fixes #37700.
Built from https://develop.svn.wordpress.org/branches/4.6@38338


git-svn-id: http://core.svn.wordpress.org/branches/4.6@38279 1a063a9b-81f0-0310-95a4-ce76da25c4cd

wp-includes/Requests/Transport/cURL.php

@@ -524,7 +524,7 @@ class Requests_Transport_cURL implements Requests_Transport {
 	 * @return boolean True if the transport is valid, false otherwise.
 	 */
 	public static function test($capabilities = array()) {
-		if (!function_exists('curl_init') && !function_exists('curl_exec')) {
+		if (!function_exists('curl_init') || !function_exists('curl_exec')) {
 			return false;
 		}
 

wp-includes/version.php

@@ -4,7 +4,7 @@
  *
  * @global string $wp_version
  */
-$wp_version = '4.6.1-alpha-38287';
+$wp_version = '4.6.1-alpha-38338';
 
 /**
  * Holds the WordPress DB revision, increments when changes are made to the WordPress DB schema.