0.2.3
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* ghc 8 support
* `transformers` 0.5 support
* Removed redundant constraints on default definitions.

0.2.2
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* Removed spurious `generic-deriving` dependency
* Compiles warning-free on GHC 7.10

0.2.1
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* Support `bifunctors` 5

0.2
---
* Converted to `bifunctors` 4

0.1.1
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* Marked this package `Trustworthy`

0.1.0.1
-------
* Bumped dependency bounds for `generic-deriving`.

0.1
---
* Split from [https://github.com/analytics/hash](hash)