src/Psr16/ArrayCacheEngine.php:75:28: PossiblyNullReference: Cannot call method info on possibly null value (see https://psalm.dev/083)

src/Psr16/ArrayCacheEngine.php:72:28: PossiblyNullReference: Cannot call method info on possibly null value (see https://psalm.dev/083)

src/Psr16/ArrayCacheEngine.php:13:7: ClassMustBeFinal: Class ByJG\Cache\Psr16\ArrayCacheEngine is never extended and is not part of the public API, and thus must be made final. (see https://psalm.dev/361)

src/Psr16/ArrayCacheEngine.php:13:7: PropertyNotSetInConstructor: Property ByJG\Cache\Psr16\ArrayCacheEngine::$container is not defined in constructor of ByJG\Cache\Psr16\ArrayCacheEngine or in any methods called in the constructor (see https://psalm.dev/074)

src/GarbageCollectorInterface.php:7:21: MissingReturnType: Method ByJG\Cache\GarbageCollectorInterface::collectGarbage does not have a return type (see https://psalm.dev/050)

src/Factory.php:44:13: DeprecatedClass: ByJG\Cache\Psr16\ShmopCacheEngine is marked deprecated (see https://psalm.dev/098)

src/Factory.php:16:7: ClassMustBeFinal: Class ByJG\Cache\Factory is never extended and is not part of the public API, and thus must be made final. (see https://psalm.dev/361)

src/Exception/StorageErrorException.php:6:7: ClassMustBeFinal: Class ByJG\Cache\Exception\StorageErrorException 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:5:7: ClassMustBeFinal: Class ByJG\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)