Add changelog entry

eregon · eregon · commit 272eb885200c · 2023-03-21T16:57:57.000+01:00
diff --git a/CHANGELOG.md b/CHANGELOG.md
@@ -117,6 +117,7 @@ Compatibility:
 * Add `Refinement#import_methods` method and add deprecation warning for `Refinement#include` and `Refinement#prepend` (#2733, @horakivo).
 * Upgrading `UNICODE` version to 13.0.0 and `EMOJI` version to 13.1 (#2733, @horakivo).
 * Add `rb_io_maybe_wait_readable`, `rb_io_maybe_wait_writable` and `rb_io_maybe_wait` functions (#2733, @andrykonchin).
+* Implement changes of Ruby 3.0 to `IO#wait` (#2953, @larskanis).
 
 Performance:
 
