0.2.3

• Show the help options in the options summary message.

• Add -? as short version of for --help in addition to -h.

• Remove showHelpOnError and disambiguate from option parser preferences.

• Added file INSTALL_ON_WINDOWS.md with installation instructions for windows to the package.

0.2.2

• Add Lens piOptionParserAndDefaultConfiguration that gives simultaneous accesses to piOptionParser and piDefaultConfiguration which allows changing the type parameter of ProgramInfo a.

• Introduce function setProperty. It is used as the ..: operator but allows to specify a custom parser for the property value instead of the default parseJSON from the FromJSON instance.

• Introduce operators (<*<), (>*>), (<$<), (>$>) and deprecate (⊙) and (<.>).

0.2.1

• Fix build with GHC-7.6 by relaxing lower bounds on some dependencies.

0.2

First release.