* 4.3.5 (2019-10-07)

* bug #33742 [Crawler] document $default as string|null (nicolas-grekas)

* bug #32308 [Messenger] DoctrineTransport: ensure auto setup is only done once (bendavies)

* bug #33871 [HttpClient] bugfix exploding values of headers (michaljusiega)

* bug #33834 [Validator] Fix ValidValidator group cascading usage (fancyweb)

* bug #33863 [Routing] gracefully handle docref_root ini setting (nicolas-grekas)

* bug #33846 [Cache] give 100ms before starting the expiration countdown (nicolas-grekas)

* bug #33853 [HttpClient] fix "no_proxy" option ignored in NativeHttpClient (Harry-Dunne)

* bug #33841 [VarDumper] fix dumping uninitialized SplFileInfo (nicolas-grekas)

* bug #33842 [Cache] fix logger usage in CacheTrait::doGet() (nicolas-grekas)

* bug #33835 [Workflow] Fixed BC break on WorkflowInterface (lyrixx)

* bug #33799 [Security]: Don't let falsy usernames slip through impersonation (j4nr6n)

* bug #33814 [HttpFoundation] Check if data passed to SessionBagProxy::initialize is an array (mynameisbogdan)

* bug #33744 [DI] Add CSV env var processor tests / support PHP 7.4 (ro0NL)

* bug #33805 [FrameworkBundle] Fix wrong returned status code in ConfigDebugCommand (jschaedl)

* bug #33781 [AnnotationCacheWarmer] add RedirectController to annotation cache (jenschude)

* bug #33777 Fix the :only-of-type pseudo class selector (jakzal)

* bug #32051 [Serializer] Add CsvEncoder tests for PHP 7.4 (ro0NL)

* feature #33776 Copy phpunit.xsd to a predictable path (julienfalque)

* bug #33759 [Security/Http] fix parsing X509 emailAddress (nicolas-grekas)

* bug #33733 [Serializer] fix denormalization of string-arrays with only one element (mkrauser)

* bug #33754 [Cache] fix known tag versions ttl check (SwenVanZanten)

* bug #33646 [HttpFoundation] allow additinal characters in not raw cookies (marie)

* bug #33748 [Console] Do not include hidden commands in suggested alternatives (m-vo)

* bug #33625 [DependencyInjection] Fix wrong exception when service is synthetic (k0d3r1s)

* bug #32979 [Messenger] return empty envelopes when RetryableException occurs (surikman)

* bug #32522 [Validator] Accept underscores in the URL validator, as the URL will load (battye)

* bug #32437 Fix toolbar load when GET params are present in "_wdt" route (Molkobain)

* bug #32925 [Translation] Collect original locale in case of fallback translation (digilist)

* bug #33691 [HttpClient] fix race condition when reading response with informational status (nicolas-grekas)

* bug #33727 [HttpClient] workaround bad Content-Length sent by old libcurl (nicolas-grekas)

* bug #31198 [FrameworkBundle] Fix framework bundle lock configuration not working as expected (HypeMC)

* bug #33719 [Cache] dont override native Memcached options (nicolas-grekas)

* bug #33703 [Cache] fail gracefully when locking is not supported (nicolas-grekas)

* bug #33713 Fix exceptions (PDOException) error code type (fruty)

* bug #32335 [Form] Names for buttons should start with lowercase (mcfedr)

* bug #33706 [Mailer][Messenger] ensure legacy event dispatcher compatibility (xabbuh)

* bug #33688 Add missing row_attr option to FormType (mcsky)

* bug #33693 [Security] use LegacyEventDispatcherProxy (dmaicher)

* bug #33675 [PhpUnit] Fix usleep mock return value (fabpot)

* bug #33652 [Cache] skip igbinary on PHP 7.4.0 (nicolas-grekas)

* bug #33643 [HttpClient] fix throwing HTTP exceptions when the 1st chunk is emitted (nicolas-grekas)

* bug #33618 fix tests depending on other components' tests (xabbuh)

* bug #33626 [PropertyInfo] ensure compatibility with type resolver 0.5 (xabbuh)

* bug #33620 [Twig] Fix Twig config extra keys (fabpot)

* bug #33600 [Messenger] Fix exception message of failed message is dropped on retry (tienvx)

* bug #33601 [HttpClient] Add default value for Accept header (numerogeek)

* bug #33340 [Finder] Adjust regex to correctly match comments in gitignore contents (Jeroeny)

* bug #33588 [PropertyInfo] ensure compatibility with type resolver 0.5 (xabbuh)

* bug #33575 [WebProfilerBundle] Fix time panel legend buttons (fancyweb)

* bug #33571 [Inflector] add support 'see' to 'ee' for singularize 'fees' to 'fee' (maxhelias)

* bug #32763 [Console] Get dimensions from stty on windows if possible (rtek)

* bug #33570 Fixed cache pools affecting each other due to an overwritten seed variable (roed)

* bug #33517 [Yaml] properly catch legacy tag syntax usages (xabbuh)

* bug #33546 [DependencyInjection] Accept existing interfaces as valid named args (fancyweb)

* bug #33547 [HttpClient] Re-enable Server Push support (dunglas)

* bug #33521 Fixed incompatibility between ServiceSubscriberTrait and classes with protected $container property (a-menshchikov)

* bug #33518 [Yaml] don't dump a scalar tag value on its own line (xabbuh)

* bug #33505 [HttpClient] fallbackto CURLMOPT_MAXCONNECTS when CURLMOPT_MAX_HOST_CONNECTIONS is not available (nicolas-grekas)

* bug #32818 [HttpKernel] Fix getFileLinkFormat() to avoid returning the wrong URL in Profiler (Arman-Hosseini)

* bug #33487 [HttpKernel] Fix Apache mod_expires Session Cache-Control issue (pbowyer)

* bug #33469 [FrameworkBundle] Fixed suggested package for missing server:dump command (lyrixx)

* bug #31964 [Router] routing cache crash when using generator_class (dFayet)

* bug #33481 [Messenger] fix empty amqp body returned as false (Tobion)

* bug #33387 [Mailer] maintain sender/recipient name in SMTP envelopes (xabbuh)

* bug #33449 Fix gmail relay (Beno!t POLASZEK)

* bug #33391 [HttpClient] fix support for 103 Early Hints and other informational status codes (nicolas-grekas)

* bug #33444 [HttpClient] improve handling of HTTP/2 PUSH, disable it by default (nicolas-grekas)

* bug #33435 [Validator] Only handle numeric values in DivisibleBy (fancyweb)

* bug #33437 Fix #33427 (sylfabre)

* bug #33439 [Validator] Sync string to date behavior and throw a better exception (fancyweb)

* bug #33436 [DI] fix support for "!tagged_locator foo" (nicolas-grekas)

* bug #32903 [PHPUnit Bridge] Avoid registering listener twice (alexpott)

* bug #33432 [Mailer] Fix Mailgun support when a response is not JSON as expected (fabpot)

* bug #33402 [Finder] Prevent unintentional file locks in Windows (jspringe)

* bug #33376 [Mailer] Remove the default dispatcher in AbstractTransport (fabpot)

* bug #33357 [FrameworkBundle] Fix about command not showing .env vars (brentybh)

* bug #33396 Fix #33395 PHP 5.3 compatibility (kylekatarnls)

* bug #33363 [Routing] fix static route reordering when a previous dynamic route conflicts (nicolas-grekas)

* bug #33385 [Console] allow Command::getName() to return null (nicolas-grekas)

* bug #33353 Return null as Expire header if it was set to null (danrot)

* bug #33382 [ProxyManager] remove ProxiedMethodReturnExpression polyfill (nicolas-grekas)

* bug #33377 [Yaml] fix dumping not inlined scalar tag values (xabbuh)

const VERSION = '4.3.5';

const EXTRA_VERSION = '';