0.8.9 [2024.12.03]

• Allow building with GHC 9.12.
• Drop support for GHC 7.10 and earlier.

0.8.8 [2023.08.08]

• Allow building with GHC 9.8.

0.8.7 [2023.02.18]

• Define Foldable1 and Bifoldable1 instances for Tagged. These instances were originally defined in the semigroupoids library, and they have now been migrated to tagged as a side effect of adapting to this Core Libraries Proposal, which adds Foldable1 and Bifoldable1 to base.

0.8.6.1 [2020.12.28]

• Mark all modules as explicitly Safe or Trustworthy.

0.8.6 [2018.07.02]

• Make the Read(1) instances for Proxy ignore the precedence argument, mirroring similar changes to base here.
• Fix a bug in the Floating instance for Tagged in which logBase was defined in terms of (**).
• Avoid incurring some dependencies when using recent GHCs.

0.8.5

• Support Data.Bifoldable/Data.Bitraversable in base for GHC 8.1+.
• Backport the Eq1, Ord1, Read1, and Show1 instances for Proxy from base-4.9
• Add Eq1/2, Ord1/2, Read1/2, and Show1/2 instances for Tagged

0.8.4

• Backport the Alternative, MonadPlus, and MonadZip instances for Proxy from base-4.9
• Add Bits, FiniteBits, IsString, and Storable instances for Tagged

0.8.3

• Manual Generic1 support to work around a bug in GHC 7.6
• Invert the dependency to supply the Semigroup instance ourselves when building on GHC 8

0.8.2

• deepseq support.
• Widened template-haskell dependency bounds.

0.8.1

• Add KProxy to the backwards compatibility Data.Proxy module.
• Add a Generic instance to Proxy.

0.8.0.1

• Fix builds on GHC 7.4.

0.8

• Added Data.Proxy.TH, based on the code from Frames by Anthony Cowley.
• Removed reproxy from Data.Proxy. This is a bad API decision, but it isn't present in GHC's Data.Proxy, and this makes the API more stable.

0.7.3

• Support Data.Bifunctor in base for GHC 7.9+.

0.7.2

• Fixed warning on GHC 7.8

0.7.1

• Added tagWith.

0.7

• Data.Proxy has moved into base as of GHC 7.7 for use in the new Data.Typeable. We no longer export it for GHC >= 7.7. The most notable change in the module from the migration into base is the loss of the reproxy function.

0.6.2

• Allowed polymorphic arguments where possible.

0.6.1

• Needlessly claim that this entirely pure package is Trustworthy!

0.6

• On GHC 7.7, we now still export the instances we used to for Data.Proxy.Proxy as orphans if need be.

0.5

• On GHC 7.7 we now simply export Data.Typeable.Proxy rather than make our own type. We still re-export it.

0.4.5

• Added witness

0.4.4

• Actually working polymorphic kind support

0.4.3

• Added polymorphic kind support