# ChangeLog All notable changes are documented in this file using the [Keep a CHANGELOG](https://keepachangelog.com/) principles. ## [4.0.5] - 2023-02-03 ### Fixed * [#26](https://github.com/sebastianbergmann/recursion-context/pull/26): Don't clobber `null` values if `array_key_exists(PHP_INT_MAX, $array)` ## [4.0.4] - 2020-10-26 ### Fixed * `SebastianBergmann\RecursionContext\Exception` now correctly extends `\Throwable` ## [4.0.3] - 2020-09-28 ### Changed * [#21](https://github.com/sebastianbergmann/recursion-context/pull/21): Add type annotations for in/out parameters * 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 [4.0.5]: https://github.com/sebastianbergmann/recursion-context/compare/4.0.4...4.0.5 [4.0.4]: https://github.com/sebastianbergmann/recursion-context/compare/4.0.3...4.0.4 [4.0.3]: https://github.com/sebastianbergmann/recursion-context/compare/4.0.2...4.0.3 [4.0.2]: https://github.com/sebastianbergmann/recursion-context/compare/4.0.1...4.0.2 [4.0.1]: https://github.com/sebastianbergmann/recursion-context/compare/4.0.0...4.0.1
To access the Kueue Pay Developer API, you’ll need an API key. You can obtain your API key by logging in to your Kueue Pay merchant account and navigating to the API section. Collect Client ID , Secret ID & Merchant ID Carefully. Keep your API key confidential and do not share it publicly.