0.6.5
---
* Allowed mtl 2.2
* Removed unused `transformers` dependency

0.6.4
---
* Allow exceptions 0.6

0.6.3
---
* Removed unused `array` dependency

0.6.2
---
* Allow exceptions 0.4

0.6.1
---
* Update dependencies

0.6
---
* Removed `self`/`selfM`. Use `pure` and `return`.

0.5
---
* Updated dependencies
* Added `uninterruptiblMask` to the `MonadCatch` instance.

0.4.1
---
* Build fixes for GHC < 7.6

0.4
---
* Added `MonadCatch` instance.

0.3.1
-----
* Marked the package `Trustworthy`.