Breaking: #83294 - Salted Passwords: Custom saltings must use the SaltInterface
See forge#83294
Description
The salted passwords factory allowed to register custom saltings has been changed. All custom salts
need to implement \TYPO3\. Before, this was
handled by extending from \TYPO3\, which has been renamed to
\TYPO3\ when the salting is implemented.
Impact
When writing custom salts for TYPO3, they need to implement the SaltInterface.
If extending from Abstract, custom salt now need to extend from Abstract and
implement the additional method get and is.
Affected Installations
TYPO3 installations using custom salts for EXT:.
Migration
Switch to the new implemention details mentioned above, and change your custom salt to fit
to the Salt API.