changelog.markdown

0.6.0.0

• Migrate to prettyprinter package family from ansi-wl-pprint package
• Use Writer moand instead of State to annotate comments

0.5.1.0

• Fix compilation error with mtl >=2.3
• Fix an -Woperator-whitespace-ext-conflict warning
• Fix cabal warnings

0.5.0.0

• Add GFormulaTerm constructor to GData and support $fot formula_data (#1, #2, #19, thanks to @agomezl)
• Produce valid $cnf formula_data (#23)
• Improve test suites

0.4.7.0

• Fix to work with happy >=1.19.10

0.4.6.0

• Add Semigroup instances for Monoids and fix cabal-version warning (Thanks to @msakai)

0.4.5.0

• Fix compilation error with containers >=0.5.8 (Thanks to @msakai)

0.4.4.0

• Fix compilation error with transformers >=0.5.1 and GHC <7.10 (Thanks to @msakai)

0.4.3.0

• GHC 7.10.1 compatibility (Thanks to @agomezl)

0.4.2.0

• For transformers < 0.4.0.0, use the Eq/Ord/Show/Read Data.Functor.Identity orphan instances from transformers-compat instead of defining our own