Symfony 5.1.8, 5.2.0Beta3, 4.4.16, and 3.4.46 Released

Four Symfony versions just released today 3.4.46, 4.4.16, 5.1.8, 5.2.0Beta3 respectively the security release, long term support release, the current stable release, and the future stable release. Notice that the 3.4 branch is getting closer from its end of life with end of bug fixes by November 2020 and security update until November 2021. The 4.4 branch however will remain updated two more years until November 2022 with security updates until November 2023. The LTS version in the Symfony 5 is not yet released, however you can start with 5.1.6 which was first released in May 2020. The 5.2 branch should be available by November 2020.

List of changes in the Symfony 5.2.0-BETA3 :

• bug #38845 [Console] Register signal handling only for commands implemeting SignalableCommandInterface (@lyrixx)
• bug #38751 [Security] Move AbstractListener abstract methods to the new FirewallListenerInterface (@chalasr)
• bug #38713 [DI] Fix Preloader exception when preloading a class with an unknown parent/interface (@rgeraads)
• feature #38664 [RateLimiter] Moved classes implementing LimiterInterface to a new namespace (@Nyholm)
• bug #38647 [HttpClient] relax auth bearer format requirements (@xabbuh)
• bug #38675 [RateLimiter] Rename RateLimiter to RateLimiterFactory (@Nyholm)
• bug #38699 [DependencyInjection] Preload classes with union types correctly (@derrabus)
• feature #38688 [HttpClient] Add a Stopwatch on TraceableHttpClient (@jderusse)
• bug #38669 [Serializer] fix decoding float XML attributes starting with 0 (@Marcin Kruk)
• bug #38680 [PhpUnitBridge] Support new expect methods in test case polyfill (@alcaeus)
• bug #38681 [PHPUnitBridge] Support PHPUnit 8 and PHPUnit 9 in constraint compatibility trait (@alcaeus)
• bug #38686 [TwigBridge] Remove “transchoice” from the code base (@nicolas-grekas)
• bug #38661 [RateLimiter] Fix delete method of the cache storage (@GregOriol, @Nyholm)
• bug #38678 [String] fix before/after[Last]() returning the empty string instead of the original one on non-match (@nicolas-grekas)
• bug #38682 [HttpClient] never trace content of event-stream responses (@nicolas-grekas)
• bug #38679 [PhpUnitBridge] Add missing exporter function for PHPUnit 7 (@alcaeus)
• bug #38674 [RateLimiter] Make sure we actually can use slidin _window and n _limit (@Nyholm)
• bug #38670 [RateLimiter] Be more type safe when fetching from cache (@Nyholm)
• bug #38665 [RateLimiter] Allow configuration value “n _limit” (@Nyholm)
• bug #38659 [String] fix slicing in UnicodeString (@nicolas-grekas)
• bug #38633 [HttpClient] Fix decorating progress info in AsyncResponse (@jderusse)
• feature #38543 [HttpKernel] add kernel.runtim _environment = env(default:kernel.environment:AP _RUNTIM _ENV) parameter (@nicolas-grekas)
• bug #38595 [TwigBridge] do not translate null placeholders or titles (@xabbuh)
• feature #38653 [DoctrineBridge] Enabled to use the UniqueEntity constraint as an attribute (@derrabus)
• bug #38635 [Cache] Use correct expiry in ChainAdapter (@Nyholm)
• bug #38652 [Filesystem] Check if failed unlink was caused by permission denied (@Nyholm)
• bug #38645 [PropertyAccess] forward the caught exception (@xabbuh)
• bug #38644 [FrameworkBundle] remove transport factory service when class does not exist (@xabbuh)
• feature #38426 [HttpClient] Parameterize list of retryable methods (@jderusse)
• feature #38608 [RateLimiter] rename Limit to RateLimit and add RateLimit::getLimit() (@kbond)
• bug #38617 [Form] Add missing invali _message translations (@wouterj)
• bug #38612 [Messenger/Amqp] Allow setting option “login” in DSN (@W0rma)
• bug #38618 [Messenger][Doctrine] Avoid early db access for pgsql detection (@chalasr)
• bug #38623 [HttpFoundation][RateLimiter] fix RequestRateLimiterInterface::reset() (@kbond)
• bug #38604 [DoctrineBridge] indexBy does not refer to attributes, but to column names (@xabbuh)
• bug #38605 [DoctrinBridge] make Uid types stricter (@nicolas-grekas)
• bug #38606 [WebProfilerBundle] Hide debug toolbar in print view (@jt2k)
• bug #38602 [Console] Fix signal management (@chalasr)
• bug #38600 [DoctrineBridge] Convert values to Rfc4122 before inserting them into the database (@Kai)
• feature #38562 [RateLimiter] Added reserve() to LimiterInterface and rename Limiter to RateLimiter (@wouterj)
• feature #38593 [Lock][Semaphore] Add Factory::createFromKey and deprecate lock.store services (@jderusse)
• feature #38587 [HttpClient] added extra.trac _content option to TraceableHttpClient to prevent it from keeping the content in memory (@nicolas-grekas)
• bug #38580 [FrameworkBundle] fix config declaration of htt _cache option (@nicolas-grekas)
• bug #38589 [Console] Don’t register signal handlers if pcntl is disabled (@chalasr)
• bug #38581 [Semaphore] Reset Key lifetime time before we acquire it (@jderusse)
• bug #38582 [DI] Fix Reflection file name with eval()’d code (@maxime-aknin)
• feature #38565 [RateLimiter] Adding SlidingWindow algorithm (@Nyholm)
• feature #38576 Deeprecate lock service (@jderusse)
• bug #38578 Add missing use statement (@jderusse)
• bug #38516 [HttpFoundation] Fix Range Requests (@BattleRattle)

List of changes in the Symfony 4.4.16 :

• bug #38713 [DI] Fix Preloader exception when preloading a class with an unknown parent/interface (@rgeraads)
• bug #38647 [HttpClient] relax auth bearer format requirements (@xabbuh)
• bug #38699 [DependencyInjection] Preload classes with union types correctly (@derrabus)
• bug #38669 [Serializer] fix decoding float XML attributes starting with 0 (@Marcin Kruk)
• bug #38680 [PhpUnitBridge] Support new expect methods in test case polyfill (@alcaeus)
• bug #38681 [PHPUnitBridge] Support PHPUnit 8 and PHPUnit 9 in constraint compatibility trait (@alcaeus)
• bug #38679 [PhpUnitBridge] Add missing exporter function for PHPUnit 7 (@alcaeus)
• bug #38595 [TwigBridge] do not translate null placeholders or titles (@xabbuh)
• bug #38635 [Cache] Use correct expiry in ChainAdapter (@Nyholm)
• bug #38652 [Filesystem] Check if failed unlink was caused by permission denied (@Nyholm)
• bug #38645 [PropertyAccess] forward the caught exception (@xabbuh)
• bug #38604 [DoctrineBridge] indexBy does not refer to attributes, but to column names (@xabbuh)
• bug #38606 [WebProfilerBundle] Hide debug toolbar in print view (@jt2k)
• bug #38582 [DI] Fix Reflection file name with eval()’d code (@maxime-aknin)
• bug #38516 [HttpFoundation] Fix Range Requests (@BattleRattle)
• bug #38553 [Lock] Reset Key lifetime time before we acquire it (@Nyholm)
• bug #38551 Remove content-type check on toArray methods (@jderusse)
• bug #38544 [DI] fix dumping env vars (@nicolas-grekas)
• bug #38530 [HttpClient] fix reading the body after a ClientException (@nicolas-grekas)
• bug #38510 [PropertyInfo] Support for the mixed type (@derrabus)
• bug #38493 [HttpClient] Fix CurlHttpClient memory leak (@HypeMC)
• bug #38456 [Cache] skip igbinary < 3.1.6 (@nicolas-grekas)
• bug #38392 [Ldap] Bypass the use of lda _contro _page _result on PHP >= 7.3 (@lucasaba)
• bug #38444 [PhpUnitBridge] fix running parallel tests with phpunit 9 (@nicolas-grekas)
• bug #38442 [VarDumper] fix truncating big arrays (@nicolas-grekas)
• bug #38433 [Mime] Fix serialization of RawMessage (@gilbertsoft)

List of changes in the Symfony 3.4.46 :

• bug #38669 [Serializer] fix decoding float XML attributes starting with 0 (@Marcin Kruk)
• bug #38595 [TwigBridge] do not translate null placeholders or titles (@xabbuh)
• bug #38652 [Filesystem] Check if failed unlink was caused by permission denied (@Nyholm)
• bug #38604 [DoctrineBridge] indexBy does not refer to attributes, but to column names (@xabbuh)
• bug #38606 [WebProfilerBundle] Hide debug toolbar in print view (@jt2k)
• bug #38582 [DI] Fix Reflection file name with eval()’d code (@maxime-aknin)
• bug #38516 [HttpFoundation] Fix Range Requests (@BattleRattle)
• bug #38510 [PropertyInfo] Support for the mixed type (@derrabus)
• bug #38444 [PhpUnitBridge] fix running parallel tests with phpunit 9 (@nicolas-grekas)
• bug #38442 [VarDumper] fix truncating big arrays (@nicolas-grekas)
• bug #38380 [Form] propagate validation groups to subforms (@johanderuijter, @xabbuh)
• bug #38360 [BrowserKit] Cookie expiration at current timestamp (@iquito)

More information about Symfony releases at https://symfony.com/releases