# Changelog
All notable changes to this project will be documented in this file.

The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).

## [2.0.0] - 2019-05-30
### Changes
* Now using golang standard `context.Context` instead of `groupcache.Context`.
* HTTP requests made by `httpGetter` now respect `context.Context` done.
* Moved `HTTPPool` config `Context` and `Transport` to `HTTPPoolOptions` for consist configuration.
* Now Associating the transport with peer `httpGetter` so we take advantage of
  connection reuse.  This lowers the impact on DNS and improves performance for
  high request volume low latency applications.
* Now always populating the hotcache. A more complex algorithm is unnecessary
  when the LRU cache will ensure the most used values remain in the cache. The
  evict code ensures the hotcache does not overcrowd the maincache.

## [1.3.0] - 2019-05-23
### Added
* Added `Remove()` method to `Group` to purge a key from the group.

## [1.1.0] - 2019-04-10
### Added
* Sinks can now accept an expire time
* Changed import path to mailgun/groupcache

## [hash 5b532d6fd5efaf7fa130d4e859a2fde0fc3a9e1b] - 2019-01-29
### Changes
* Initial import from https://github.com/golang/groupcache