Commit 6414704b authored by David Feuer's avatar David Feuer
Browse files

Update changelog

parent f072317c
......@@ -22,6 +22,8 @@
* Optimize `Data.IntMap.restrictKeys` and `Data.IntMap.withoutKeys`. The
semantic fix in left them rather slow in certain cases.
* Speed up `size` for `IntSet` and `IntMap` (thanks, Mike Ledger!).
* Define a custom `liftA2` in `Applicative` instances for base 4.10, and use
`liftA2` rather than `<*>` whenever it may be beneficial.
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