Which is the most stable version of Dataform to using in data model development on Big Query #2070

Which is the most stable version of Dataform to use in data model development on Big Query.
Since currently I plan to migrate the older version of Dataform (v2.4.2) to the newer and more stable version to avoid the deprecation issues, so, I wanna know which is the most stable version for me to update the code in my Dataform workspace to.