0.3.3

• Added FilterableWithIndex and WitherableWithIndex.
• Added WrappedFoldable

0.3.2

• Added Filterable (MonoidalMap k) and Witherable (MonoidalMap k)

0.3.1

• Added (<$?>) as an alias for mapMaybe, with fixity matching (<$>).
• Added (<&?>) = flip (<$?>), with fixity matching (<&>).

0.3

• Added (Filterable f, Filterable g) => Filterable (Product f g)
• Added (Witherable f, Witherable g) => Witherable (Product f g)
• Added (Filterable f, Filterable g) => Filterable (Sum f g)
• Added (Witherable f, Witherable g) => Witherable (Sum f g)
• Added Filterable f => Filterable (IdentityT f)
• Added Witherable f => Witherable (IdentityT f)
• Switched from strict HashMap operations to lazy ones. This matches the behavior of the rest of the instances.
• Changed the definition of witherM

0.2

• Added Traversable t => Witherable (MaybeT t)
• New class: Filterable
  • Witherable t is equivalent to (Traversable t, Filterable t)
• Removed Chipped

0.1.3.3

• Added forMaybeOf and forMaybe

0.1.3.2

• Exported witherM, blightM
• Fixed the default definition of catMaybes

0.1.3

• Now witherable depends on base-orphans to prevent a tragedy of duplicate orphans
• Added generalized combinators according to the lens convention

0.1.2.3

• Added ordNub, hashNub
• Data.Witherable is now Trustworthy

0.1.2.2

• Added Chipped