Add missing changelog entry for Ruby 2.7 drop

r7kamura · r7kamura · commit 0b594fb6bdb7 · 2025-05-02T08:48:36.000+09:00
diff --git a/CHANGELOG.md b/CHANGELOG.md
@@ -2,6 +2,10 @@
 
 ## Unreleased
 
+### Removed
+
+- Drop Ruby 2.7 support.
+
 ## 0.8.1
 
 ### Fixed
