Merge branch '4.3' into 4.4

* 4.3:
  [Security\Core] Make SodiumPasswordEncoder validate BCrypt-ed passwords
  [Validator] Fix TimezoneValidator default option
  [Messenger] Inject RoutableMessageBus instead of bus locator
  [DomCrawler] Fix type error with null Form::$currentUri
  [Contracts] Fixed typos
  do not enable validator auto mapping by default
  [HttpClient] remove unused argument

Author: Robin Chalas

Form.php

@@ -44,7 +44,7 @@ class Form extends Link implements \ArrayAccess
      *
      * @throws \LogicException if the node is not a button inside a form tag
      */
-    public function __construct(\DOMElement $node, string $currentUri, string $method = null, string $baseHref = null)
+    public function __construct(\DOMElement $node, string $currentUri = null, string $method = null, string $baseHref = null)
     {
         parent::__construct($node, $currentUri, $method);
         $this->baseHref = $baseHref;

Tests/AbstractCrawlerTest.php

@@ -1042,6 +1042,7 @@ public function getBaseTagWithFormData()
             ['/basepath', '/registration', 'http://domain.com/registration', 'http://domain.com/registration', '<base> tag does work with a path and form action'],
             ['/basepath', '', 'http://domain.com/registration', 'http://domain.com/registration', '<base> tag does work with a path and empty form action'],
             ['http://base.com/', '/registration', 'http://base.com/registration', 'http://domain.com/registration', '<base> tag does work with a URL and form action'],
+            ['http://base.com/', 'http://base.com/registration', 'http://base.com/registration', null, '<base> tag does work with a URL and form action'],
             ['http://base.com', '', 'http://domain.com/path/form', 'http://domain.com/path/form', '<base> tag does work with a URL and an empty form action'],
             ['http://base.com/path', '/registration', 'http://base.com/registration', 'http://domain.com/path/form', '<base> tag does work with a URL and form action'],
         ];