Add change log entry.

aardvark179 · aardvark179 · commit a2678c1f3893 · 2019-05-07T19:00:33.000+01:00
diff --git a/CHANGELOG.md b/CHANGELOG.md
@@ -4,6 +4,7 @@ Bug fixes:
 
 * Fixed `BigDecimal#dup` so it now just returns the receiver, per Ruby 2.5+ semantics (#1680).
 * Implemented `rb_eval_string_protect`.
+* Fixed `rb_get_kwargs` to correctly handle optional and rest arguments.
 
 # 1.0 RC 17
 
