Update ChangeLog

Author: sebastianbergmann

ChangeLog-8.5.md

@@ -2,6 +2,12 @@
 
 All notable changes of the PHPUnit 8.5 release series are documented in this file using the [Keep a CHANGELOG](https://keepachangelog.com/) principles.
 
+## [8.5.24] - 2022-MM-DD
+
+### Changed
+
+* [#4874](https://github.com/sebastianbergmann/phpunit/pull/4874): `PHP_FLOAT_EPSILON` is now used instead of hardcoded `0.0000000001` in `PHPUnit\Framework\Constraint\IsIdentical`
+
 ## [8.5.23] - 2022-01-21
 
 ### Fixed
@@ -197,6 +203,7 @@ All notable changes of the PHPUnit 8.5 release series are documented in this fil
 * [#3967](https://github.com/sebastianbergmann/phpunit/issues/3967): Cannot double interface that extends interface that extends `\Throwable`
 * [#3968](https://github.com/sebastianbergmann/phpunit/pull/3968): Test class run in a separate PHP process are passing when `exit` called inside
 
+[8.5.24]: https://github.com/sebastianbergmann/phpunit/compare/8.5.23...8.5
 [8.5.23]: https://github.com/sebastianbergmann/phpunit/compare/8.5.22...8.5.23
 [8.5.22]: https://github.com/sebastianbergmann/phpunit/compare/8.5.21...8.5.22
 [8.5.21]: https://github.com/sebastianbergmann/phpunit/compare/8.5.20...8.5.21