Add change log entry.

aardvark179 · aardvark179 · commit 86acf00fd0e1 · 2021-02-02T12:36:55.000Z
diff --git a/CHANGELOG.md b/CHANGELOG.md
@@ -48,6 +48,7 @@ Compatibility:
 * Do not call `File.exist?` in `Dir.glob` as `File.exist?` is often mocked (#2236, @gogainda).
 * Coerce the inherit argument to a boolean in `Module#const_defined?` and `Module#const_get` (#2240).
 * Refinements take place at `Object#method` and `Module#instance_method` (#2004, @ssnickolay).
+* Add support for `rb_scan_args_kw` in C API (#2244, @LillianZ).
 
 Performance:
 
