Add PR to the changelog

Author: antonwolfy

CHANGELOG.md

@@ -5,6 +5,8 @@ The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.1.0/),
 and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
 ## [dev] - YYYY-MM-DD
+### Fixed
+* Build with ICX compiler from 2026.0 release [gh-155](https://github.com/IntelPython/mkl_umath/pull/155)
 
 ### Removed
 * Dropped support for Python 3.9 [gh-125](https://github.com/IntelPython/mkl_umath/pull/125)