September 3, 2016 Fabien Potencier

Symfony 3.1.4 has just been released. Here is a list of the most important changes:

bug #19812 [WebProfilerBundle] Fix margin on toolbar route panel when no route is found in the request (jameshalsall)

bug #19786 Update profiler's layout to use flexbox (javiereguiluz)

bug #19794 [VarDumper] Various minor fixes & cleanups (nicolas-grekas)

bug #19751 Fixes the calendar in constructor to handle null (wakqasahmed)

bug #19743 [symfony/symfony] add "provides" for psr/cache-implementation (alcohol)

bug #19388 [Validator][GroupSequence] fixed GroupSequence validation ignores PropetyMetadata of parent classes (Sandro Hopf)

bug #19729 Add symfony/inflector to composer.json "replaces" (teohhanhui)

bug #19601 [FrameworkBundle] Added friendly exception when constraint validator class does not exist (yceruto)

bug #19580 [Validator] fixed duplicate constraints with parent class interfaces (dmaicher)

bug #19647 [Debug] Swap dumper services at bootstrap (lyrixx)

bug #19685 [DI] Include dynamic services in alternatives (ro0NL)

bug #19702 [Debug][HttpKernel][VarDumper] Prepare for committed 7.2 changes (aka "small-bc-breaks") (nicolas-grekas)

bug #19704 [DependencyInjection] PhpDumper::isFrozen inconsistency (allflame)

bug #19643 [DependencyInjection] Fix service autowiring inheritance (chalasr)

bug #19649 [Serializer] Fix denormalization of arrays (dunglas)

bug #19667 [SecurityBundle] Add missing deprecation notice for form_login.intention (ro0NL)

bug #19666 Verify explicitly that the request IP is a valid IPv4 address (nesk)

bug #19660 Disable CLI color for Windows 10 greater than 10.0.10586 (mlocati)

bug #19663 Exception details break the layout (Dionysis Arvanitis)

bug #19651 [HttpKernel] Fix HttpCache validation HTTP method (tgalopin)

bug #19650 [FrameworkBundle] Fix default lifetime of cache pools (nicolas-grekas)

bug #19623 [VarDumper] Fix dumping continuations (nicolas-grekas)

bug #19437 [PropertyInfo] Fix an error in PropertyInfoCacheExtractor (Ener-Getick)

bug #19549 [HttpFoundation] fixed Request::getContent() reusage bug (1ma)

bug #19373 [Form] Skip CSRF validation on form when POST max size is exceeded (jameshalsall)

bug #19541 Fix #19531 [Form] DateType fails parsing when midnight is not a valid time (mbeccati)

bug #19567 [Cache] Handle unserialize() failures gracefully (nicolas-grekas)

bug #19579 [Process] Strengthen Windows pipe files opening (again...) (nicolas-grekas)

bug #19564 Added class existence check if is_subclass_of() fails in compiler passes (SCIF)

bug #19551 [Cache] Use SCAN instead of KEYS with Redis >= 2.8 (nicolas-grekas)

bug #19522 [SwiftMailerBridge] Fix flawed deprecation message (chalasr)

bug #19510 [Process] Fix double-fread() when reading unix pipes (nicolas-grekas)

bug #19508 [Process] Fix AbstractPipes::write() for a situation seen on HHVM (at least) (nicolas-grekas)

bug #19470 undefined offset fix (#19406) (ReenExe)

Want to upgrade to this new release? Fortunately, because Symfony protects backwards-compatibility very closely, this should be quite easy. Read our upgrade documentation to learn more.

Want to check the integrity of this new version? Read my blog post about signing releases .

Want to be notified whenever a new Symfony release is published? Or when a version is not maintained anymore? Or only when a security issue is fixed? Consider subscribing to the Symfony Roadmap Notifications.