In Symfony 3.2, the serializer added a CSV encoder, ideal to export/import data to Excel, and a YAML encoder.
In Symfony 3.2, console commands can be defined as private (to hide them in the console listings) and they can combine several text styles in their output.
The web debug toolbar and the profiler were improved in Symfony 3.2 to make them compatible with new technologies (CSP and window.fetch) and to make you more productive improving the way information is displayed.
In Symfony 3.2 we added full support for environment variables that are resolved during the application runtime.
The results of the Twitter contest for the 500 Million Symfony downloads are announced!