Commit b305346 changed the initarg for defined extension types from :id to messagepack-sym:id and is thus not backwards compatible. This caused a brief headache that could've been avoided by either avoiding breaking changes by using an equivalent alternative, or introducing semantic versioning.
Commit b305346 changed the initarg for defined extension types from
:idtomessagepack-sym:idand is thus not backwards compatible. This caused a brief headache that could've been avoided by either avoiding breaking changes by using an equivalent alternative, or introducing semantic versioning.