docs: Add PR to changelog

guillemc23 · guillemc23 · commit 59ebff6b0260 · 2025-10-13T14:03:47.000+02:00
diff --git a/CHANGELOG.md b/CHANGELOG.md
@@ -3,6 +3,7 @@
 ## [Unreleased]
 
 - Remove unused pystac.validation import ([#1583](https://github.com/stac-utils/pystac/pull/1583))
+- Added Processing extension ([#1588](https://github.com/stac-utils/pystac/pull/1589))
 
 ## [v1.14.1] - 2025-09-18
 
