0.7.4 [2025.03.03]

• Drop support for pre-8.0 versions of GHC.

0.7.3 [2022.05.18]

• Allow building with mtl-2.3.* and transformers-0.6.*.

0.7.2 [2021.02.17]

• The build-type has been changed from Custom to Simple. To achieve this, the doctests test suite has been removed in favor of using cabal-docspec to run the doctests.

0.7.1 [2020.10.02]

• Allow building with GHC 9.0.
• Add a Data.Machine.MooreT module.
• Tweak the Corepresentable Moore instance's implementation of cotabulate to ensure that index . tabulate ≡ id (note that for Moore, tabulate = cotabulate).

0.7 [2019.05.10]

• Remove the Monad instances for Mealy and MealyT, as they were inconsistent with the Applicative instances.
• Add a Data.Machine.Group.General module.
• Add a takingJusts function to Data.Machine.Process.
• Add Semigroup and Monoid instances for Moore.
• Support building with base-4.13 (GHC 8.8).

0.6.4 [2018.07.03]

• Add Semigroup and Monoid instances for Mealy and MealyT.
• Mark runT and runT_ as INLINEABLE.
• Increase the scope of the benchmarks. Also include the streaming library among the things that are benchmarked.
• Allow building with containers-0.6.

0.6.3

• Add Semigroup instance for Is
• Add MonadFail instance for PlanT
• Support doctest-0.12

0.6.2

• Revamp Setup.hs to use cabal-doctest. This makes it build with Cabal-2.0, and makes the doctests work with cabal new-build and sandboxes.
• Various performance improvements
• Add the flattened and traversing functions, as well as the AutomatonM class, to Data.Machine.Process
• Add the Data.Machine.MealyT module
• Add plug to Data.Machine.Source
• Add capT to Data.Machine.Tee
• Fix a bug in teeT that caused it to run actions too many times
• Add capWye to Data.Machine.Wye

0.6.1

• Bumped upper version bounds for comonad, conduit-combinators, criterion, distributive, pointed, and transformers
• Fix compilation with stack
• Added strippingPrefix, unfold, unfoldT, zipping

0.6

• Added better fanout combinators. Data.Machine.Fanout
• Added a module for lifting machines that run in transformed monads. Data.Machine.Lift
• Added instances for Mealy and Moore.
• Explicitly implemented (<*>) (*>) and (<*) for PlanT.
• Added Data.Machine.Runner with various tools for running machines.
• Added teeT.
• Added unfoldPlan and preplan

0.5.1

• profunctors 5 support
• GHC 7.10 warnings have been cleaned up

0.5

• Major bug fix (and semantic change) for Plan's (<|>).

0.4.2

• Add Monoid and Semigroups instances for MachineT

0.4.1

• Support void 0.7, fixed upper bounds on dependencies going forward.

0.4.0.1

• Bumped the bounds for mtl and transformers

0.4

0.2.5

• Added deconstruct, tagDone and finishWith

0.2.4

• Added asParts, sinkPart_, autoM, and fitM

0.2.1

• Fixed the Mealy Monad

0.2

• Removed the input type parameter from (almost) all of the types.

0.1

• Initial release