Update CHANGELOG

Author: freekmurze

CHANGELOG.md

@@ -2,6 +2,20 @@
 
 All notable changes to `image-optimizer` will be documented in this file
 
+## 1.7.2 - 2023-11-03
+
+### What's Changed
+
+- Bump actions/checkout from 3 to 4 by @dependabot in https://github.com/spatie/image-optimizer/pull/202
+- Add PHP 8.2 to the GitHub CI test matrix by @javiereguiluz in https://github.com/spatie/image-optimizer/pull/207
+- Allow using Symfony 7 packages by @javiereguiluz in https://github.com/spatie/image-optimizer/pull/206
+
+### New Contributors
+
+- @javiereguiluz made their first contribution in https://github.com/spatie/image-optimizer/pull/207
+
+**Full Changelog**: https://github.com/spatie/image-optimizer/compare/1.7.1...1.7.2
+
 ## 1.7.1 - 2023-07-27
 
 ### What's Changed