CHANGELOG
=========
6.1
---
* Add support for ACL auth in RedisAdapter
* Improve reliability and performance of `TagAwareAdapter` by making tag versions an integral part of item value
6.0
---
* Remove `DoctrineProvider` and `DoctrineAdapter`
* Remove support of Doctrine DBAL in `PdoAdapter`
5.4
---
* Deprecate `DoctrineProvider` and `DoctrineAdapter` because these classes have been added to the `doctrine/cache` package
* Add `DoctrineDbalAdapter` identical to `PdoAdapter` for `Doctrine\DBAL\Connection` or DBAL URL
* Deprecate usage of `PdoAdapter` with `Doctrine\DBAL\Connection` or DBAL URL
5.3
---
* added support for connecting to Redis Sentinel clusters when using the Redis PHP extension
* add support for a custom serializer to the `ApcuAdapter` class
5.2.0
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* added integration with Messenger to allow computing cached values in a worker
* allow ISO 8601 time intervals to specify default lifetime
5.1.0
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* added max-items + LRU + max-lifetime capabilities to `ArrayCache`
* added `CouchbaseBucketAdapter`
* added context `cache-adapter` to log messages
5.0.0
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* removed all PSR-16 implementations in the `Simple` namespace
* removed `SimpleCacheAdapter`
* removed `AbstractAdapter::unserialize()`
* removed `CacheItem::getPreviousTags()`
4.4.0
-----
* added support for connecting to Redis Sentinel clusters
* added argument `$prefix` to `AdapterInterface::clear()`
* improved `RedisTagAwareAdapter` to support Redis server >= 2.8 and up to 4B items per tag
* added `TagAwareMarshaller` for optimized data storage when using `AbstractTagAwareAdapter`
* added `DeflateMarshaller` to compress serialized values
* removed support for phpredis 4 `compression`
* [BC BREAK] `RedisTagAwareAdapter` is not compatible with `RedisCluster` from `Predis` anymore, use `phpredis` instead
* Marked the `CacheDataCollector` class as `@final`.
* added `SodiumMarshaller` to encrypt/decrypt values using libsodium
4.3.0
-----
* removed `psr/simple-cache` dependency, run `composer require psr/simple-cache` if you need it
* deprecated all PSR-16 adapters, use `Psr16Cache` or `Symfony\Contracts\Cache\CacheInterface` implementations instead
* deprecated `SimpleCacheAdapter`, use `Psr16Adapter` instead
4.2.0
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* added support for connecting to Redis clusters via DSN
* added support for configuring multiple Memcached servers via DSN
* added `MarshallerInterface` and `DefaultMarshaller` to allow changing the serializer and provide one that automatically uses igbinary when available
* implemented `CacheInterface`, which provides stampede protection via probabilistic early expiration and should become the preferred way to use a cache
* added sub-second expiry accuracy for backends that support it
* added support for phpredis 4 `compression` and `tcp_keepalive` options
* added automatic table creation when using Doctrine DBAL with PDO-based backends
* throw `LogicException` when `CacheItem::tag()` is called on an item coming from a non tag-aware pool
* deprecated `CacheItem::getPreviousTags()`, use `CacheItem::getMetadata()` instead
* deprecated the `AbstractAdapter::unserialize()` and `AbstractCache::unserialize()` methods
* added `CacheCollectorPass` (originally in `FrameworkBundle`)
* added `CachePoolClearerPass` (originally in `FrameworkBundle`)
* added `CachePoolPass` (originally in `FrameworkBundle`)
* added `CachePoolPrunerPass` (originally in `FrameworkBundle`)
3.4.0
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* 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
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* 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
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* 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
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* 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