---
title: Cache
url: 'https://brendo.org/wp-content/plugins/two-factor-provider-webauthn/vendor/symfony/cache'
markdown: 'https://brendo.org/wp-content/plugins/two-factor-provider-webauthn/vendor/symfony/cache.md'
date: '2026-04-06'
description: 'CHANGELOG 6.4 EarlyExpirationHandler no longer implements MessageHandlerInterface, rely on AsMessageHandler instead 6.3 Add support for Relay PHP extension for Redis Updates to allow Redis cluster connections using predis/predis:^2.0 Add optional parameter $isSameDatabase to DoctrineDbalAdapter:…'
---

# CHANGELOG

## 6.4

- `EarlyExpirationHandler` no longer implements `MessageHandlerInterface`, rely on `AsMessageHandler` instead

## 6.3

- Add support for Relay PHP extension for Redis
- Updates to allow Redis cluster connections using predis/predis:^2.0
- Add optional parameter `$isSameDatabase` to `DoctrineDbalAdapter::configureSchema()`

## 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

- added integration with Messenger to allow computing cached values in a worker
- allow ISO 8601 time intervals to specify default lifetime

## 5.1.0

- added max-items + LRU + max-lifetime capabilities to `ArrayCache`
- added `CouchbaseBucketAdapter`
- added context `cache-adapter` to log messages

## 5.0.0

- removed all PSR-16 implementations in the `Simple` namespace WildWolf\\WordPress\\TwoFactorWebAuthn\\Vendor\* 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 WildWolf\\WordPress\\TwoFactorWebAuthn\\Vendor`Psr16Cache`or`Symfony\\Contracts\\Cache\\CacheInterface` implementations instead
- deprecated `SimpleCacheAdapter`, use `Psr16Adapter` instead

## 4.2.0

- 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

- 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

- 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

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## Navigation

- Next: [Cache-contracts](https://brendo.org/wp-content/plugins/two-factor-provider-webauthn/vendor/symfony/cache-contracts.md)