Preprare release 3.7.0

Author: ylecuyer

changelog.md

@@ -9,6 +9,15 @@ Updated features:
 
 Removed features:
 
+Internal improvements:
+
+Testing improvements:
+
+Others:
+
+v3.7.0 (2025-08-27)
+==========
+
 Internal improvements:
 
  * explicitly require ostruct for ruby >= 3.3.5 ([694](https://github.com/arsduo/koala/pull/694))
@@ -17,8 +26,6 @@ Testing improvements:
 
  * Add ruby 3.4 to CI ([696](https://github.com/arsduo/koala/pull/696))
 
-Others:
-
 v3.6.0 (2024-06-27)
 ==========
 

lib/koala/version.rb

@@ -1,3 +1,3 @@
 module Koala
-  VERSION = "3.6.0"
+  VERSION = "3.7.0"
 end