changelog/release-6-5-2-0/2023-05-15-replace-serialize-unserialize-with-jsonserializable.md

Rama trunk · réplica de lectura del repositorio original.

---
title: Replace serialize/unserialize with JsonSerializable
issue: NEXT-26752
---
# Core
* Deprecated `contextData` property and `withContext`, `readContext` methods and will be removed in version 6.6 in `src/Core/Content/Media/Message/GenerateThumbnailsMessage.php`
* Added `context` property and corresponding getter / setter in `src/Core/Content/Media/Message/GenerateThumbnailsMessage.php`
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# Upgrade Information
The `context` property is used instead of `contextData` property in `src/Core/Content/Media/Message/GenerateThumbnailsMessage` due to the `context` data is serialized in context source