Breaking: #77391 - DataHandler method protected
See forge#77391
Description
Method 
        does of class 
        Data has been
changed from public access to protected access and the returned object changed to an
instance of 
        Query.
Impact
Calling the method will trigger a fatal PHP error.
Affected Installations
Extensions that use method 
        does. This is very unlikely
since the method is mostly only useful for core internal handling.
Migration
No migration possible, remove the method call.