Replies from 3 September 2024

They can be useful, but at least my OSS doesn't need them much. I've got some work bits that do have Musts for convenience either in func main or as you say, in tests

I'd say that adding a separate /x/ or /exp/ package can also be a good way of testing out new things - very clearly a separate "experimental" thing, which can be tested independently

Using a fork of the module is also a good suggestion and a way to make sure it's not even in the main repo, but gives you mostly the same codebase to be able to test things