CHANGELOG

3.4.0

• added using options from Memcached DSN
• added PruneableInterface so PSR-6 or PSR-16 cache implementations can declare support for manual stale cache pruning
• added prune logic to FilesystemTrait, PhpFilesTrait, PdoTrait, TagAwareAdapter and ChainTrait
• now FilesystemAdapter, PhpFilesAdapter, FilesystemCache, PhpFilesCache, PdoAdapter, PdoCache, ChainAdapter, and ChainCache implement PruneableInterface and support manual stale cache pruning

3.3.0

• [EXPERIMENTAL] added CacheItem::getPreviousTags() to get bound tags coming from the pool storage if any
• added PSR-16 "Simple Cache" implementations for all existing PSR-6 adapters
• added Psr6Cache and SimpleCacheAdapter for bidirectional interoperability between PSR-6 and PSR-16
• added MemcachedAdapter (PSR-6) and MemcachedCache (PSR-16)
• added TraceableAdapter (PSR-6) and TraceableCache (PSR-16)

3.2.0

• added TagAwareAdapter for tags-based invalidation
• added PdoAdapter with PDO and Doctrine DBAL support
• added PhpArrayAdapter and PhpFilesAdapter for OPcache-backed shared memory storage (PHP 7+ only)
• added NullAdapter

3.1.0

• added the component with strict PSR-6 implementations
• added ApcuAdapter, ArrayAdapter, FilesystemAdapter and RedisAdapter
• added AbstractAdapter, ChainAdapter and ProxyAdapter
• added DoctrineAdapter and DoctrineProvider for bidirectional interoperability with Doctrine Cache