Change record status: 
Project: 
Introduced in branch: 
11.3.x
Introduced in version: 
11.3.0
Description: 

The $v parameter for Drupal\Core\Config\Schema\SchemaCheckTrait::isViolationForIgnoredPropertyPath is now typehinted to the interface Symfony\Component\Validator\ConstraintViolationInterface rather than the ConstraintViolation concrete class.

Before
Drupal\Core\Config\Schema\SchemaCheckTrait::isViolationForIgnoredPropertyPath(ConstraintViolation $v)

After
Drupal\Core\Config\Schema\SchemaCheckTrait::isViolationForIgnoredPropertyPath(ConstraintViolationInterface $v)

Calling this method is not affected, but overriding this method in subclasses will need updating to match the trait.

Impacts: 
Module developers