Change record status: 
Project: 
Introduced in branch: 
9.3.x
Introduced in version: 
9.3.0
Description: 

In #2966327: Limit what can be called by a callback in render arrays to reduce the risk of RCE we deprecated using arbitrary callables for render-array callbacks and this was removed in Drupal 9.

This didn't convert #date_time_callbacks and #date_date_callbacks which are special render-array callbacks supported by the DateTime and DateList render elements.

These too now must comply with the TrustedCallbackInterface

See https://www.drupal.org/node/2966725 for details on how to make that conversion

Impacts: 
Site builders, administrators, editors
Module developers
Updates Done (doc team, etc.)
Online documentation: 
Not done
Theming guide: 
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Module developer documentation: 
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Examples project: 
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Coder Review: 
Not done
Coder Upgrade: 
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Other: 
Other updates done