In Symfony 3.2, we decided to augment the YAML format with a custom extension to support PHP constants. This feature provides feature parity with other configuration formats, such as XML.
Living on the edge
In Symfony 3.1, the YAML component introduces configuration flags to simplify the parsing/dumping methods and to keep adding new features.
April 27, 2016 Javier Eguiluz
The web debug toolbar and the profiler are two of the most used features of Symfony. They provide detailed debug information about the execution of the page you are looking at. In Symfony 3.1 we decided to improve them to display the information about forwards and redirects.
April 22, 2016 Javier Eguiluz
In Symfony 2.8 we introduced some YAML deprecations to make configuration files compliant with the YAML spec. In Symfony 3.1 we introduced additional deprecations, some of them needed for the new YAML features which will be explained in an upcoming article.
April 19, 2016 Javier Eguiluz
The PHPUnitBridge component is mostly used for its "deprecation helper" which detects the deprecated Symfony features used by your application. In Symfony 3.1, the deprecation helper has been improved to help you find and fix deprecations more easily.
April 18, 2016 Javier Eguiluz
Symfony 3.1 will improve the security profiler panel to display the list of security voters and the full log of access decisions made during the rendering of the page.
April 14, 2016 Javier Eguiluz