Draft 4 isn't the most widely used anymore thankfully.

Author: Julian

README.md

@@ -60,9 +60,6 @@ Draft 2019-09 support is under development. Contributions are very
 welcome, especially from implementers as they add support to their own
 implementations.
 
-Bug fixes will be made as needed for draft-04 as it is still the most
-widely used, while draft-03 is long since deprecated.
-
 If you see anything missing from the current supported drafts, or incorrect
 on any draft still accepting bug fixes, please file an issue or submit a PR.