Symfony 3.2.0-RC2 released

Symfony 3.2.0-RC2 has just been released. Here is a list of the most important changes:

• bug #20601 [FrameworkBundle] Don't rely on any parent definition for "cache.annotations" (nicolas-grekas)
• bug #20638 Fix legacy tests that do not trigger any depreciation (julienfalque)
• bug #20374 [FrameworkBundle] Improve performance of ControllerNameParser (enumag)
• bug #20474 [Routing] Fail properly when a route parameter name cannot be used as a PCRE subpattern name (fancyweb)
• bug #20616 [Bridge/Doctrine] Use cache.prefix.seed parameter for generating cache namespace (nicolas-grekas)
• bug #20566 [DI] Initialize properties before method calls (ro0NL)
• bug #20583 [Workflow] Fixed graphviz dumper for state machine (lyrixx)
• bug #20621 [HttpKernel] Fix exception when serializing request attributes (nicolas-grekas)
• bug #20609 [DI] Fixed custom services definition BC break introduced in ec7e70fb… (kiler129)
• bug #20598 [DI] Aliases should preserve the aliased invalid behavior (nicolas-grekas)
• bug #20600 [Process] Fix process continuing after reached timeout using getIterator() (chalasr)
• bug #20603 [HttpKernel] Deprecate checking for cacheable HTTP methods in Request::isMethodSafe() (nicolas-grekas)
• bug #20602 [HttpKernel] Revert BC breaking change of Request::isMethodSafe() (nicolas-grekas)
• bug #20610 [FrameworkBundle] Add framework.cache.prefix_seed for predictible cache key prefixes (nicolas-grekas)
• bug #20595 [WebProfilerBundle] Fix deprecated uses of profiler_dump (nicolas-grekas)
• bug #20589 [SecurityBundle] Fix FirewallConfig nullable arguments (ogizanagi)
• bug #20590 [DI] Allow null as default env value (sroze)
• bug #20499 [Doctrine][Form] support large integers (xabbuh)
• bug #20559 [FrameworkBundle] Avoid warming up the validator cache for non-existent class (Seldaek)
• bug #20576 [Process] Do feat test before enabling TTY mode (nicolas-grekas)
• bug #20577 [FrameworkBundle] Mark cache.default_*_provider services private (nicolas-grekas)
• bug #20550 [YAML] Fix processing timestamp strings with timezone (myesain)
• bug #20543 [DI] Fix error when trying to resolve a DefinitionDecorator (nicolas-grekas)
• bug #20544 [PhpUnitBridge] Fix time-sensitive tests that use data providers (julienfalque)

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.