# Changes in sebastianbergmann/environment
All notable changes in `sebastianbergmann/environment` are documented in this file using the [Keep a CHANGELOG](http://keepachangelog.com/) principles.
## [5.1.5] - 2023-02-03
### Fixed
* [#59](https://github.com/sebastianbergmann/environment/issues/59): Wrong usage of `stream_isatty()`, `fstat()` used without checking whether the function is available
## [5.1.4] - 2022-04-03
### Fixed
* [#63](https://github.com/sebastianbergmann/environment/pull/63): `Runtime::getCurrentSettings()` does not correctly process INI settings
## [5.1.3] - 2020-09-28
### Changed
* Changed PHP version constraint in `composer.json` from `^7.3 || ^8.0` to `>=7.3`
## [5.1.2] - 2020-06-26
### Added
* This component is now supported on PHP 8
## [5.1.1] - 2020-06-15
### Changed
* Tests etc. are now ignored for archive exports
## [5.1.0] - 2020-04-14
### Added
* `Runtime::performsJustInTimeCompilation()` returns `true` if PHP 8's JIT is active, `false` otherwise
## [5.0.2] - 2020-03-31
### Fixed
* [#55](https://github.com/sebastianbergmann/environment/issues/55): `stty` command is executed even if no tty is available