Add a note about chilled string support to 3.1.8 release note

kou · kou · commit 7ef732cd905e · 2025-11-20T06:33:09.000+09:00
Fix GH-179 Reported by alpaca-tc. Thanks!!!
diff --git a/NEWS.md b/NEWS.md
@@ -7,6 +7,9 @@
   * Improved documents
     * Patch by Burdette Lamar
 
+  * Improved chilled string support
+    * GH-128
+
 ### Fixes
 
   * Fixed SEGV in `StringIO#seek` with `SEEK_END` on `StringIO.new(nil)`
