src/CacheSessionPersistence.php:30:7: ClassMustBeFinal: Class Mezzio\Session\Cache\CacheSessionPersistence is never extended and is not part of the public API, and thus must be made final. (see https://psalm.dev/361)

src/CacheSessionPersistenceFactory.php:10:7: ClassMustBeFinal: Class Mezzio\Session\Cache\CacheSessionPersistenceFactory is never extended and is not part of the public API, and thus must be made final. (see https://psalm.dev/361)

src/ConfigProvider.php:7:7: ClassMustBeFinal: Class Mezzio\Session\Cache\ConfigProvider is never extended and is not part of the public API, and thus must be made final. (see https://psalm.dev/361)

src/Exception/InvalidArgumentException.php:9:7: ClassMustBeFinal: Class Mezzio\Session\Cache\Exception\InvalidArgumentException is never extended and is not part of the public API, and thus must be made final. (see https://psalm.dev/361)

src/Exception/MissingDependencyException.php:13:7: ClassMustBeFinal: Class Mezzio\Session\Cache\Exception\MissingDependencyException is never extended and is not part of the public API, and thus must be made final. (see https://psalm.dev/361)

test/CacheSessionPersistenceFactoryTest.php:20:7: ClassMustBeFinal: Class MezzioTest\Session\Cache\CacheSessionPersistenceFactoryTest is never extended and is not part of the public API, and thus must be made final. (see https://psalm.dev/361)

test/CacheSessionPersistenceTest.php:45:7: ClassMustBeFinal: Class MezzioTest\Session\Cache\CacheSessionPersistenceTest is never extended and is not part of the public API, and thus must be made final. (see https://psalm.dev/361)