CHANGELOG-3.0.md

CHANGELOG for 3.0.x

This changelog references the relevant changes (bug and security fixes) done in 3.0 minor versions.

To get the diff for a specific change, go to https://github.com/symfony/symfony/commit/XXX where XXX is the change hash To get the diff between two versions, go to https://github.com/symfony/symfony/compare/v3.0.0...v3.0.1

• 3.0.2 (2016-02-03)

• bug #17658 [FrameworkBundle] fix assets and templating tests (xabbuh)

• bug #17596 [Translation] Add resources from fallback locale to parent catalogue (c960657)

• bug #17605 [FrameworkBundle] remove default null value for asset version (xabbuh)

• bug #17606 [DependencyInjection] pass triggerDeprecationError arg to parent class (xabbuh)

• bug #16956 [DependencyInjection] XmlFileLoader: enforce tags to have a name (xabbuh)

• bug #16265 [BrowserKit] Corrected HTTP_HOST logic (Naktibalda)

• bug #17559 [SecurityBundle] Fix HTTP Digest auth not being passed user checker (SamFleming)

• bug #17554 [DependencyInjection] resolve aliases in factories (xabbuh)

• bug #17555 [DependencyInjection] resolve aliases in factory services (xabbuh)

• bug #17511 [Form] ArrayChoiceList can now deal with a null in choices (issei-m)

• bug #17430 [Serializer] Ensure that groups are strings (dunglas)

• bug #16795 [FrameworkBundle][Validator] Fix apc cache service & config (ogizanagi)

• bug #15272 [FrameworkBundle] Fix template location for PHP templates (jakzal)

• bug #11232 [Routing] Fixes fatal errors with object resources in AnnotationDirectoryLoader::supports (Tischoi)

• bug #17526 Escape the delimiter in Glob::toRegex (javiereguiluz)

• bug #17527 fixed undefined variable (fabpot)

• bug #15706 [framework-bundle] Added support for the 0.0.0.0/0 trusted proxy (zerkms)

• bug #16274 [HttpKernel] Lookup the response even if the lock was released after two second wait (jakzal)

• bug #16954 [TranslationUpdateCommand] fixed undefined resultMessage var. (aitboudad)

• bug #17355 [DoctrineBridge][Validator] >= 2.3 Pass association instead of ID as argument (xavismeh)

• bug #17330 Limit the max height/width of icons in the profiler menu (javiereguiluz)

• bug #17454 Allow absolute URLs to be displayed in the debug toolbar (javiereguiluz)

• bug #16736 [Request] Ignore invalid IP addresses sent by proxies (GromNaN)

• bug #17459 [EventDispatcher] TraceableEventDispatcher resets event listener priorities (c960657)

• bug #17486 [FrameworkBundle] Throw for missing container extensions (kix)

• bug #16961 Overriding profiler position in CSS breaks JS positioning (aschempp)

• bug #16873 Able to load big xml files with DomCrawler (zorn-v)

• bug #16897 [Form] Fix constraints could be null if not set (DZunke)

• bug #16912 [Translation][Writer] avoid calling setBackup if the dumper is not FileDumper (aitboudad)

• bug #17505 sort bundles in config:dump-reference command (xabbuh)

• bug #17506 [FrameworkBundle] enable assets when templates are enabled (xabbuh)

• bug #17514 [Asset] Add defaultNull to version configuration (ewgRa)

• bug #16511 [Asset] Ability to set empty version strategy in packages (ewgRa)

• bug #17457 Display Ajax requests from newest to oldest in the toolbar (javiereguiluz)

• bug #17503 [Asset] CLI: use request context to generate absolute URLs (xabbuh)

• bug #17478 [HttpFoundation] Do not overwrite the Authorization header if it is already set (jakzal)

• bug #17461 [Yaml] tag for dumped PHP objects must be a local one (xabbuh)

• bug #16822 [FrameworkBundle][Validator] Fix apc cache service deprecation (ogizanagi)

• bug #17463 [Form] make tests compatible with Symfony 2.8 and 3.0 (xabbuh)

• bug #17456 [DX] Remove default match from AbstractConfigCommand::findExtension (kix)

• bug #17455 Fixed form types in profiler (javiereguiluz)

• bug #17424 [Process] Update in 2.7 for stream-based output storage (romainneutron)

• bug #17417 Fixed the form profiler when using long form types (javiereguiluz)

• bug #17423 [Process] Use stream based storage to avoid memory issues (romainneutron)

• bug #17041 [FrameworkBundle] Added the assets helper again (dosten)

• bug #17406 [Form] ChoiceType: Fix a notice when 'choices' normalizer is replaced (paradajozsef)

• bug #17433 [FrameworkBundle] Don't log twice with the error handler (nicolas-grekas)

• bug #17418 Fixed Bootstrap form theme form "reset" buttons (javiereguiluz)

• bug #17416 [PropertyInfo] PhpDocExtractor: Fix a notice when the property doesn'… (dunglas)

• bug #17404 fix merge 2.3 into 2.7 for SecureRandom dependency (Tobion)

• bug #17373 [SecurityBundle] fix SecureRandom service constructor args (Tobion)

• bug #17397 Remove remaining calls to non-existing method (paradajozsef)

• bug #17382 [TwigBridge] Use label_format option for checkbox and radio labels (enumag)

• bug #17380 [TwigBridge] Use label_format option for checkbox and radio labels (enumag)

• bug #17377 Fix performance (PHP5) and memory (PHP7) issues when using token_get_all (nicolas-grekas, peteward)

• bug #17389 [Routing] Fixed correct class name in thrown exception (fixes #17388) (robinvdvleuten)

• bug #17358 [ClassLoader] Use symfony/polyfill-apcu (nicolas-grekas)

• bug #17370 [HttpFoundation][Cookie] Cookie DateTimeInterface fix (wildewouter)

• security #17359 do not ship with a custom rng implementation (xabbuh, fabpot)

• bug #17253 [Console] HHVM read input stream bug (mbutkereit)

• bug #17314 Fix max width for multibyte keys in choice question (mheki)

• bug #17326 [Console] Display console application name even when no version set (polc)

• bug #17328 [Serializer] Allow to use proxies in object_to_populate (dunglas)

• bug #17202 [FrameworkBundle] Don't log twice with the error handler (nicolas-grekas)

• bug #17347 Workaround https://bugs.php.net/63206 (nicolas-grekas)

• bug #17340 [HttpFoundation] Fixed Request HTTP_USER_AGENT on 3.X versions (davelima)

• bug #17199 [Serializer] Allow context to contain not serializable data (dunglas, nicolas-grekas)

• bug #17334 [WebProfiler] Fixed sf-minitoolbar height (yceruto)

• bug #17140 [Serializer] Remove normalizer cache in Serializer class (jvasseur)

• bug #17320 [Debug] Fixed erroneous deprecation notice for extended Interfaces (peterrehm)

• bug #17307 [FrameworkBundle] Fix paths with % in it (like urlencoded) (scaytrase)

• bug #17078 [Bridge] [Doctrine] [Validator] Added support \IteratorAggregate for UniqueEntityValidator (Disparity)

• bug #17298 [FrameworkBundle] Use proper class to fetch $versionStrategy property (dosten)

• bug #17287 [HttpKernel] Forcing string comparison on query parameters sort in UriSigner (Tim van Densen)

• bug #17279 [FrameworkBundle] Add case in Kernel directory guess for PHPUnit (tgalopin)

• bug #17278 [FrameworkBundle] Add case in Kernel directory guess for PHPUnit (tgalopin)

• bug #17063 bug #14246 [Filesystem] dumpFile() negates default file permissions (Hidde Boomsma)

• bug #17283 [WebProfilerBundle] Remove loading status from AJAX toolbar after error (kucharovic)

• bug #17275 [PhpUnitBridge] Re-enable the garbage collector (nicolas-grekas)

• bug #17276 [Process] Fix potential race condition (nicolas-grekas)

• bug #17261 [FrameworkBundle] Allow to autowire service_container (dunglas)

• bug #17183 [FrameworkBundle] Set the kernel.name properly after a cache warmup (jakzal)

• bug #17197 [Yaml] cast arrays to objects after parsing has finished (xabbuh)

• bug #17247 Fix toolbar display when nvd3 is loaded on page (Seldaek)

• bug #17159 [Yaml] recognize when a block scalar is left (xabbuh)

• bug #17195 bug #14246 [Filesystem] dumpFile() non atomic (Hidde Boomsma)

• feature #16747 [Form] Improved performance of ChoiceType and its subtypes (webmozart)

• bug #17179 [WebProfiler] Removed an object as route generator argument (iltar)

• bug #17177 [Process] Fix potential race condition leading to transient tests (nicolas-grekas)

• bug #17163 [Form] fix Catchable Fatal Error if choices is not an array (Gladhon, nicolas-grekas)

• bug #17152 [DoctrineBridge] [PropertyInfo] Catch Doctrine\ORM\Mapping\MappingException (dunglas)

• bug #17119 [Form] improve deprecation message for "empty_value" and "choice_list" options. (hhamon)

• bug #17156 [HttpFoundation] add missing symfony/polyfill-php55 dependency (xabbuh)

• bug #17162 [Form] Fix regression on Collection type (hason)

• 3.0.1 (2015-12-26)

• bug #16864 [Yaml] fix indented line handling in folded blocks (xabbuh)

• bug #17052 Fixed flatten exception recursion with errors (GrahamCampbell)

• bug #16826 Embedded identifier support (mihai-stancu)

• bug #17079 Also transform inline mappings to objects (WouterJ)

• bug #17129 [Config] Fix array sort on normalization in edge case (romainneutron)

• feature #17035 [DomCrawler] Revert previous restriction, allow selection of every DOMNode object (EdgarPE)

• bug #17094 [Process] More robustness and deterministic tests (nicolas-grekas)

• bug #17112 [PropertyAccess] Reorder elements array after PropertyPathBuilder::replace (alekitto)

• bug #17109 Improved the design of the web debug toolbar (javiereguiluz)

• bug #16797 [Filesystem] Recursivly widen non-executable directories (Slamdunk)

• bug #16926 [DependencyInjection] fixed definition loosing property shared when decorated by a parent definition (wahler)

• bug #17040 [Console] Avoid extra blank lines when rendering exceptions (ogizanagi)

• bug #17044 [Form] fix BC break introduced with prototype_data option (memphys)

• bug #17055 [Security] Verify if a password encoded with bcrypt is no longer than 72 characters (jakzal)

• bug #16959 [Form] fix #15544 when a collection type attribute "required" is false, "prototype" should too (HeahDude)

• bug #16806 [Validator] BicValidator - fixed raising violations to a maximum of one (mvhirsch)

• bug #16842 [Ldap] Escape carriage returns in LDAP DNs. (ChadSikorra)

• bug #16860 [Yaml] do not remove "comments" in scalar blocks (xabbuh)

• bug #17002 [Console][Table] fixed render row that contains multiple cells. (aitboudad)

• bug #16964 CSS min-height and min-width should not be "auto" (aschempp)

• bug #16971 [HttpFoundation] Added the ability of using BinaryFileResponse with stream wrappers (jakzal, Sander-Toonen)

• bug #17048 Fix the logout path when not using the router (stof)

• bug #17049 Fix the logout path when not using the router (stof)

• bug #17057 [FrameworkBundle][HttpKernel] the finder is required to discover bundle commands (xabbuh)

• bug #17059 [HttpFoundation] fix error level for deprecation (xabbuh)

• bug #17006 [Form] Fix casting regression in DoctrineChoiceLoader (bendavies)

• bug #16911 [PropertyInfo] Update List Information from ReflectionExtractor (zanderbaldwin)

• bug #16955 [FrameworkBundle] ContainerDebugCommand: pass the right object to the descriptors (xabbuh)

• bug #16970 [HttpKernel] HttpCache: remove an ESI instance checking (voronkovich)

• feature #16760 Show silenced errors in separate tab (peterrehm)

• feature #16937 [PhpUnitBridge] Replace "weak-verbose" by "deprecations upper bound" mode (nicolas-grekas)

• bug #16953 return ajax collector to collectors.php (NothingWeAre)

• bug #16915 [Process] Enhance compatiblity with --enable-sigchild (nicolas-grekas)

• bug #16829 [FrameworkBundle] prevent cache:clear creating too long paths (Tobion)

• bug #16922 [FrameworkBundle] [Bug] Fixes new InputStyle bug #16920 (AlmogBaku)

• bug #16921 Fix short array syntax for php 5.3 (ewgRa)

• bug #16450 [Serializer] Fixed array_unique on array of objects in getAllowedAttributes. (CornyPhoenix)

• bug #16757 [FrameworkBundle] [Translation] Fixed translations not written when no translations directory in update command (jeremyFreeAgent)

• bug #16902 [Security] Fix a Polyfill import statement in StringUtils (magnetik)

• bug #16871 [FrameworkBundle] Disable built-in server commands when Process component is missing (gnugat, xabbuh)

• bug #16870 [FrameworkBundle] Disable the server:run command when Process component is missing (gnugat, xabbuh)

• feature #16789 [PhpUnitBridge] Add weak-verbose mode and match against message instead of test name (nicolas-grekas)

• minor #16850 [MonologBridge] Added a test case for the Logger class (derrabus)

• bug #16796 [Form] Fix choices defined as Traversable (nicolas-grekas)

• bug #16742 [Console][ProgressBar] redrawFrequency should never be 0 (dritter)

• bug #16846 [MonologBridge] Monolog Bridge 2.8 is incompatible with HttpKernel 3.0 (derrabus)

• bug #16816 [Config] Throw an exception when using cannotBeEmpty() with numeric or boolean nodes (Ener-Getick)

• bug #16799 Improve error message for undefined DIC aliases (mpdude)

• bug #16825 [VarDumper] fix .sf-dump z-index (debug bar conflict) (Antoine LA)

• bug #16772 Refactoring EntityUserProvider::__construct() to not do work, cause cache warm error (weaverryan)

• bug #16788 Reapply the Yaml bugfix of #16745 (stof)

• 3.0.0 (2015-11-30)

• bug #16758 Fix BC for the default root form name (stof)

• feature #16754 [Security] allow arbitrary types in VoterInterface::vote() (xabbuh)

• bug #16753 [Process] Fix signaling/stopping logic on Windows (nicolas-grekas)

• feature #16755 [Security] add subject variable to expression context (xabbuh)

• bug #16642 [DI][autowiring] throw exception when many services use the same class. (aitboudad)

• bug #16745 [Yaml] look for colon in parsed inline string (xabbuh)

• bug #16733 [Console] do not encode backslashes in console default description (Tobion)

• feature #16735 [WIP] [Ldap] Marked the Ldap component as internal (csarrazi)

• bug #16734 Make sure security.role_hierarchy.roles always exists (WouterJ)

• feature #16723 [Form] remove deprecated CSRF options (xabbuh)

• feature #16725 [Form] Removed useless code (webmozart)

• feature #16724 Added getBlockPrefix to FormTypeInterface (WouterJ)

• feature #16722 [Security][SecurityBundle] Use csrf_token_id instead of deprecated intention (jakzal)

• feature #16727 [Form] remove deprecated getTimezones() method (xabbuh)

• bug #16312 [HttpKernel] clearstatcache() so the Cache sees when a .lck file has been released (mpdude)

• bug #16351 [WIP] [Form] [TwigBridge] Bootstrap horizontal theme missing tests (pieter2627)

• feature #16715 [Form] Remove choices_as_values option on ChoiceType (nicolas-grekas)

• feature #16692 [Form] Drop remaining CsrfProviderAdapter/Interface mentions (nicolas-grekas)

• feature #16719 [Security] remove deprecated HTTP digest auth key (xabbuh)

• bug #16685 [Form] Fixed: Duplicate choice labels are remembered when using "choices_as_values" = false (webmozart)

• feature #16709 [Bridge\PhpUnit] Display the stack trace of a deprecation on-demand (nicolas-grekas)

• bug #16704 [Form+SecurityBundle] Trigger deprecation for csrf_provider+intention options (nicolas-grekas)

• feature #16629 [HttpFoundation] Remove deprecated class method parameter (belka-ew)

• feature #16706 [HttpFoundation] Deprecate $deep parameter on ParameterBag (nicolas-grekas)

• bug #16705 [Form] Deprecated setting "choices_as_values" to "false" (webmozart)

• feature #16690 [Form] Deprecated ArrayKeyChoiceList (webmozart)

• feature #16687 [Form] Deprecated TimezoneType::getTimezones() (webmozart)

• bug #16681 [Form] Deprecated setting "choices_as_values" to "false" (webmozart)

• feature #16694 [SecurityBundle] make ACL an optional dependency (Tobion)

• bug #16695 [SecurityBundle] disable the init:acl command if ACL is not used (Tobion)

• bug #16677 [Form] Fixed wrong usages of the "text" type (webmozart)

• bug #16679 [Form] Disabled view data validation if "data_class" is set to null (webmozart)

• bug #16621 [Console] Fix bug with $output overloading (WouterJ)

• feature #16601 [Security] Deprecate "AbstractVoter" in favor of "Voter" (nicolas-grekas, lyrixx)

• bug #16676 [HttpFoundation] Workaround HHVM rewriting HTTP response line (nicolas-grekas)

• bug #16668 [ClassLoader] Fix parsing namespace when token_get_all() is missing (nicolas-grekas)

• bug #16615 fix type assignement (rande)

• bug #16386 Bug #16343 [Router] Too many Routes ? (jelte)

• bug #16498 fix unused variable warning (eventhorizonpl)

• feature #16031 [Translation][Form] Do not translate form labels and placeholders when 'translation_domain' is false (Restless-ET)

• bug #16651 [Debug] Ensure class declarations are loaded only once (nicolas-grekas)

• feature #16637 Removed unneeded polyfill (GrahamCampbell)

• security #16631 n/a (xabbuh)

• security #16630 n/a (xabbuh)

• bug #16633 [Filesystem] Fixed failing test due to tempdir symlink (toretto460)

• bug #16607 [HttpFoundation] Delete not existing session handler proxy member (belka-ew)

• bug #16609 [HttpKernel] Don't reset on shutdown but in FrameworkBundle/Test/KernelTestCase (nicolas-grekas)

• bug #16477 [Routing] Changing RouteCollectionBuilder::import() behavior to add to the builder (weaverryan)

• bug #16588 Sent out a status text for unknown HTTP headers. (dawehner)

• bug #16295 [DependencyInjection] Unescape parameters for all types of injection (Nicofuma)

• bug #16377 [WebProfilerBundle] Fix minitoolbar height (rvanlaak)

• bug #16585 Add support for HTTP status code 418 back (dawehner)

• bug #16574 [Process] Fix PhpProcess with phpdbg runtime (nicolas-grekas)

• bug #16581 Fix call to undefined function json_last_error_message (dawehner)

• bug #16573 [FrameworkBundle] Fix PropertyInfo extractor namespace in framework bundle (jvasseur)

• bug #16578 [Console] Fix bug in windows detection (kbond)

• bug #16546 [Serializer] ObjectNormalizer: don't serialize static methods and props (dunglas)

• bug #16352 Fix the server variables in the router_*.php files (leofeyer)

• bug #16537 [Validator] Allow an empty path with a non empty fragment or a query (jakzal)

• bug #16528 [Translation] Add support for Armenian pluralization. (marcosdsanchez)

• bug #16510 [Process] fix Proccess run with pts enabled (ewgRa)

• 3.0.0-BETA1 (2015-11-16)

• feature #16516 Remove some more legacy code (nicolas-grekas)

• feature #11431 [Console] End of options (--) signal support (Seldaek)

• feature #16411 [3.0] use ContainerAwareTrait (blanchonvincent, Tobion)

• feature #16400 [3.0] [Templating] remove deprecated method (TomasVotruba)

• feature #16381 remove polyfills for unsupported php versions (Tobion)

• feature #16392 [3.0] [Security] remove deprecated SrtingUtils class (TomasVotruba)

• feature #16390 [3.0] [Serializer] JsonEncoder: remove deprecated method (TomasVotruba)

• feature #16301 [EventDispatcher] add method getListenerPriority() to interface (xabbuh)

• feature #12119 [Console] Add progress indicator helper (kbond)

• feature #16203 [Yaml] removed YAML parser \ escaping in double-quotes (fabpot)

• feature #16107 [3.0] Various deprecations cleanups (nicolas-grekas)

• feature #16125 Replace is_callable checks with type hints (mpajunen, nicolas-grekas)

• feature #16076 [HttpFoundation] change precedence of parameters in Request::get (Tobion)

• feature #16075 [3.0] Clean Form, Validator, DowCrawler and some more (nicolas-grekas)

• feature #16035 [3.0][Security] Remove deprecated features (follow up of #15899) (Koc)

• feature #8967 [HttpFoundation] Request->getRequestFormat should only rely on the request attributes (pvandommelen)

• feature #16067 [3.0] Remove more deprecated interfaces in Form and Validator (nicolas-grekas)

• feature #16020 [CssSelector] removed the deprecated CssSelector class (fabpot)

• feature #15196 [HttpKernel] make RequestStack parameter required (Tobion)

• feature #16024 [Validator] removed deprecated features in Validator and Form (fabpot)

• feature #15900 [3.0][DoctrineBridge] Removed deprecated features (WouterJ)

• feature #15904 [3.0][FrameworkBundle] Removed deprecated features (WouterJ)

• feature #16019 [HttpFoundation] removed the ParameterBag::get() deep argument (fabpot)

• feature #16018 [HttpKernel] removed deprecated profiler storages (fabpot)

• feature #15899 [3.0][Security] Remove deprecated features (WouterJ)

• feature #15929 [3.0][Config] Remove ResourceInterface::getResource() which was deprecated in 2.8 (mpdude)

• feature #15965 [Finder] removed obsolete code (fabpot)

• feature #15905 [3.0][Config] Removed isFresh() related functionality (WouterJ)

• feature #15936 [Console] remove deprecated shell (Tobion)

• feature #10788 [HttpKernel] Add better error message when controller action isn't callable (pierredup)

• feature #15868 [Finder] Remove deprecated classes (nicolas-grekas)

• feature #15869 [Translation][file dump] remove deprecated format method. (aitboudad)

• feature #15801 [WebProfilerBundle][HttpKernel] removed import/export commands (jakzal)

• feature #15759 [3.0][Translator] remove deprecated DiffOperation class. (aitboudad)

• feature #15684 [Security] Remove deprecated interfaces (nicolas-grekas)

• feature #15685 [3.0] Various deprecation removal (nicolas-grekas)

• feature #15693 [DI] Remove deprecated scope concept (nicolas-grekas)

• feature #15695 [FrameworkBundle] Removed deprecated code paths (nicolas-grekas)

• feature #15430 [SecurityBundle] Remove deprecated code (dosten)

• feature #15422 [Debug] Remove deprecated ExceptionHandler::createResponse (nicolas-grekas)

• feature #15347 [DependencyInjection][3.0] Add initialized to container interface (znerol)

• feature #15219 [DependencyInjection] Added ParameterBagInterface::remove (lyrixx)

• feature #14927 Removed deprecated stuff from the Config component (dosten)

• feature #14693 [3.0][Translator] changed the visibility of the locale from protected to private. (aitboudad)

• feature #14979 [Security] removed obsolete translations (fabpot)

• feature #14928 Removed deprecated stuff from the Console component (dosten)

• feature #14155 Removed deprecations in DependencyInjection component (dosten)

• feature #14145 Removed deprecations in Filesystem component (dosten)

• feature #14153 Remove the legacy PDO session handler (dosten)

• feature #14634 [3.0][HttpKernel] remove deprecated functions and classes (vincentaubert)

• feature #14317 [3.0][FrameworkBundle][lint commands ] remove deprecated alias. (vincentaubert)

• feature #14220 [3.0][Console][OutputStyle] Implements verbosity levels methods (ogizanagi)

• feature #14169 [Debug] Removed deprecated interfaces (nicolas-grekas)

• feature #14147 Removed deprecations in Process component (dosten)

• feature #14150 Removed deprecations in Templating component (dosten)

• feature #14156 Remove deprecated Locale component (stloyd)

• feature #14120 Removed deprecation in translation component (saro0h)

• feature #14118 Removed deprecations in Console component (saro0h)

• feature #14119 Removed deprecation in YAML component (saro0h)

• feature #14091 [3.0] [FrameworkBundle] Drop backward compatibility for debug commands (matthieuauger)

• feature #14070 removed all *.class parameters (fabpot)

• feature #13808 [OptionsResolver] removed deprecated functionality (Tobion)

• feature #13756 [3.0][Console] Added type hint (francisbesset)

• feature #13752 [PropertyAccess] remove deprecations for 3.0 (Tobion)

• feature #13666 removed deprecated asset feature (fabpot)

• feature #13407 [Form] Remove deprecated setDefaultOptions and OptionsResolverInterface (peterrehm)

• feature #13396 [Routing] remove deprecations for 3.0 (Tobion)

• feature #13444 [Serializer] Remove deprecated JSON error methods (dunglas)

• feature #13258 [HttpFoundation] remove deprecated : FlashBag don't implement anymore IteratorAggregate (FlorianLB)

• feature #13086 [Console] Define isVerbose(), etc. methods in OutputInterface (frne)

• feature #13348 [3.0][Monolog] Remove deprecated interface and deprecated methods (rosier)

• feature #13260 [3.0][EventDispatcher][Event] removed deprecated methods (aitboudad)

• feature #13203 [3.0] [ClassLoader] removed deprecated UniversalClassLoader and DebugClassLoader classes. (hhamon)

• feature #13409 removed deprecated Twig features (fabpot)

• feature #13233 [TwigBundle] removed deprecated ActionsExtension (fabpot)

• feature #12663 [FrameworkBundle] remove deprecated method 'createEsi' (FlorianLB)

• feature #13122 [3.0][Form] Removed depracted events PRE_BIND, BIND and POST_BIND (saro0h)

• feature #13216 [3.0] [Config] removed deprecated ReferenceDumper class. (hhamon)

• feature #12457 [FrameworkBundle] REFS #11294 Controller class become abstract (mickaelandrieu)

• feature #12460 [3.0] [FrameworkBundle] removed request service occurrences. (hhamon)

• feature #13121 [Console] Removed DialogHelper, ProgressHelper and TableHelper (saro0h)

• feature #13127 [FrameworkBundle] Removed the deprecated RouterApacheDumperCommand (saro0h)

• feature #13128 [Form] Removed deprecated form_enctype() (saro0h)

• feature #13130 [HttpKernel] Removed deprecated ErrorHandler and ExceptionHandler classes (saro0h)

• feature #13129 [Yaml] Removed the ability to parse a file in Yaml::parse() (saro0h)

• feature #12994 Add LegacyPdoSessionHandler class (jeremylivingston)

• feature #13046 [3.0] [Bridge] [Swiftmailer] removed Swiftmailer bridge namespace. (hhamon)

• feature #12854 [3.0][HttpKernel] Remove unused method Kernel::isClassInActiveBundle (hacfi)

• feature #12697 [3.0][Process] Remove deprecated methods (romainneutron)

• feature #12731 [Monolog Bridge] Remove deprecated log methods + add unit tests (FlorianLB)

• feature #12461 [HttpKernel] Removed deprecated Kernel::init() method (saro0h)