v6.1.0

New features:

• Add MonadST instances for all monad transformers (#147 by @rhendric)
• Add ComonadAsk, ComonadEnv, and ComonadTraced instances for StoreT, EnvT, and TracedT (#145 by @skeate)

v6.0.0

Breaking changes:

• Update project and deps to PureScript v0.15.0 (#142 by @JordanMartinez)
• Drop deprecated MonadZero instance (#141 by @JordanMartinez)

New features:

• Add Foldable, FoldableWithIndex, and Traversable instances for EnvT (#113 by @abaco)

v5.2.0

New features:

• Added liftMaybe and liftEither to easily lift Maybe and Either values to a MonadThrow monad (#140 by @hexagonal-sun)

v5.1.0

New features:

• Export mapCont and withCont functions originally added in #70 by @parsonsmatt (#139 by @JordanMartinez)

Other improvements:

• Fix warnings revealed by v0.14.1 PS release (#139 by @JordanMartinez)

v5.0.0

Breaking changes:

• Added support for PureScript 0.14 and dropped support for all previous versions (#133)
• Replaced ComonadEnv constraint with ComonadAsk in the asks function (#131)

New features:

• Added Semigroup and Monoid instances to ContT, ExceptT, MaybeT, RWST, StateT, WriterT (#115)
• Added IdentityT (#121)

Bugfixes:

• Added Semigroup and Monoid superclasses to MonadTell and MonadWriter, respectively, to enforce the type class laws (#126)

Other improvements:

• Replaced void $ modify with modify_ in example code (#119)
• Fixed documentation to use Effect instead of Eff (#124)
• Fixed documentation for callCC (#132)
• Migrated CI to GitHub Actions and updated installation instructions to use Spago (#134)
• Added a changelog and pull request template (#136, #137)

v4.2.0

• Add MonadThrow and MonadError instances for Effect (@safareli)
• Fix a typo in documentation (@Thimoteus)

v4.1.0

• Added modify_ for the old-style modify

v4.0.0

• Updated for PureScript 0.12
• The MonadState modify function now returns the modified state

v3.6.0

• Added ComonadStore instances for EnvT and TracedT (@colin-passiv)

v3.5.0

• Added Foldable and Traversable instances for EnvT (@cryogenian)