This week, the upcoming Symfony 8.1 development activity focused on controllers and attributes. In attributes, we added features like support for this variable in IsGranted attribute and support of ex…

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Symfony 8.1 development focused on controllers and attributes this week, adding support for "this" variable in IsGranted attribute, expressions in MapRequestPayload validation groups, controller metadata exposure throughout request lifecycle, and events named after controller attributes. The week saw 90 pull requests merged and 65 issues closed, with fixes across HttpClient, HttpFoundation, DoctrineBridge, Messenger, and other components. Notable updates include MIME type updates, YAML parsing fixes, Redis SSL settings forwarding, and AMQP heartbeat reconnection improvements.

A Week of Symfony #997 (February 2–8, 2026) (Symfony Blog)