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

All usages of list() have been replaced with array destructuring.

Before

list($percentage, $message, $label) = _batch_process();

After

[$percentage, $message, $label] = _batch_process();
Impacts: 
Module developers