15 Dec
2014
15 Dec
'14
9 a.m.
I'm a little bit uncertain of the PVP guidelines in a certain case[1], so I'd like to get some guidance/clarity. Suppose I have a library which provides the function: myFunction :: IO () myFunction = forever $ putStrLn "Still here" >> threadDelay 10^6 Later, I realize (or someone points out to me) that I've over-specified the type signature, and really myFunction should be: myFunction :: IO a In this case, does the PVP specify that we should have a minor or a major version bump? I'm not certain if this counts as a breaking change or not. [1] https://github.com/fpco/streaming-commons/pull/13