In Symfony 3.3 we added a new linter to check the XLIFF translation files.
Symfony 3.3 adds a new experimental dependency injection mechanism called "getter injection".
In Symfony 3.3, the "autowiring-types" option is deprecated in favor of defining simple service aliases.
In Symfony 3.3, configuration files can import other resources using "glob patterns" to make them simpler and easier to maintain.
In Symfony 3.3 you can define your own YAML tags, which are mostly used to define explicit data types.
The "Symfony Demo application", a fully-functional Symfony application developed as a learning resource, reaches 1.0.0 version and we show you its best new features.
Symfony 3.3 adds support for "getter autowiring" in PHP 7 applications to improve the RAD features available for Symfony applications.
Symfony 3.3 containers implement a standard called "PSR-11: Container Interface" to increase application interoperability.
In order to make the Symfony ecosystem stronger and more standardized, we propose to use some common topics for GitHub repositories related to Symfony.
In Symfony 3.3 we decided to enable automatic console logging, so you'll get log messages when an exception occurs during the execution of a command and when the exit status of the command is different than 0.
Symfony 3.3 adds a new simpler cache based on the PSR-16 standard that complements the existing PSR-6 based cache mechanism and it's optimized to store, fetch and remove items from a cache as easy as possible.