[Haskell-cafe] PVP question
michael at snoyman.com
Mon Dec 15 09:00:48 UTC 2014
I'm a little bit uncertain of the PVP guidelines in a certain case, 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.
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