v4.1.1

Export foldFree

v4.1.0

Add lifting a group homomorphism to the unique induced free group homomorphism

4.0.0

v4.0.0

version 4.0.0

v2.1.0

• Add CommutativeSemigroup Void instance.

v2.0.0

• PureScript 0.11 support.
• CommutativeGroup is now generalized to CommutativeSemigroup.
• Abelian is an alias that adds both a Group and a CommutativeSemigroup constraint to a type.