# ChangeLog

All notable changes are documented in this file using the [Keep a CHANGELOG](https://keepachangelog.com/) principles.

## [4.0.9] - 2026-08-11

### Changed

* Use `spl_object_id()` instead of `spl_object_hash()` which is deprecated in PHP 8.6

## [4.0.8] - 2025-09-24

### Changed

* Suppress `unexpected NAN value was coerced to string` warning triggered on PHP 8.5

## [4.0.7] - 2025-09-22

### Changed

* Suppress `not representable as an int, cast occurred` warning triggered on PHP 8.5

## [4.0.6] - 2024-03-02

### Changed

* Do not use implicitly nullable parameters

## [4.0.5] - 2022-09-14

### Fixed

* [#47](https://github.com/sebastianbergmann/exporter/pull/47): Fix `float` export precision

## [4.0.4] - 2021-11-11

### Changed

* [#37](https://github.com/sebastianbergmann/exporter/pull/37): Improve export of closed resources

## [4.0.3] - 2020-09-28

### Changed

* Changed PHP version constraint in `composer.json` from `^7.3 || ^8.0` to `>=7.3`

## [4.0.2] - 2020-06-26

### Added

* This component is now supported on PHP 8

## [4.0.1] - 2020-06-15

### Changed

* Tests etc. are now ignored for archive exports

## [4.0.0] - 2020-02-07

### Removed

* This component is no longer supported on PHP 7.0, PHP 7.1, and PHP 7.2

[4.0.9]: https://github.com/sebastianbergmann/exporter/compare/4.0.8...4.0.9
[4.0.8]: https://github.com/sebastianbergmann/exporter/compare/4.0.7...4.0.8
[4.0.7]: https://github.com/sebastianbergmann/exporter/compare/4.0.6...4.0.7
[4.0.6]: https://github.com/sebastianbergmann/exporter/compare/4.0.5...4.0.6
[4.0.5]: https://github.com/sebastianbergmann/exporter/compare/4.0.4...4.0.5
[4.0.4]: https://github.com/sebastianbergmann/exporter/compare/4.0.3...4.0.4
[4.0.3]: https://github.com/sebastianbergmann/exporter/compare/4.0.2...4.0.3
[4.0.2]: https://github.com/sebastianbergmann/exporter/compare/4.0.1...4.0.2
[4.0.1]: https://github.com/sebastianbergmann/exporter/compare/4.0.0...4.0.1
[4.0.0]: https://github.com/sebastianbergmann/exporter/compare/3.1...4.0.0
