# Changelog

## 4.0.0 (2022-07-08)

* Drop PHP 7.0, 7.1, and HHVM support. Require PHP 7.2+. (James D. Forrester)

## 3.0.0 (2018-10-30)

* Drop PHP 5.5 and 5.6 support. Require PHP 7.0+ or HHVM. (Kunal Mehta)
* Add `ScopedCallback::newScopedIgnoreUserAbort`. (Stibba) [T184044](https://phabricator.wikimedia.org/T184044)

## 2.0.0 (2018-05-09)

* Protect against insecure unserialization. (Tim Starling) [T169328](https://phabricator.wikimedia.org/T169328)

## 1.0.0 (2016-09-29)

* Initial release.
