Changelog
=========
    0.4.8.0  Mar 2020
        * Do not return error when version number is requested.

    0.4.7.0  Mar 2020
        * Fix revision string for building without Git repo.

    0.4.6.0  Feb 2020
        * HTML output
        * GHC 8.8, 8.10 support
        * Automatic detection of language extensions
        * Show --version
        * Record fields count diagnostics
        * Fix handling of critical message priority

    0.4.5.0  Sep 2019
        * Parsing language options.

    0.4.4.4  Nov 2018
        * Fix missing pattern for InfixMatch.

    0.4.4.3  Nov 2018
        * Fixed wrong base bounds for tests.

    0.4.4.2  Nov 2018
        * Releases on GitHub release page
        * Automated Docker build

    0.4.4.1  Nov 2018
        * Fix crashes on unnamed modules, and XML pages

    0.4.4.0  Nov 2018
        * Relax dependencies for GHC up to 8.6
        * Build as a library

    0.4.3.4  July 2016

        * Updated for haskell-src-exts-1.18.
          This release is backwards incompatible with old haskell-src-exts before 1.18.

    0.4.3.3  May 2016

        * Updated bounds again.

    0.4.3.2  May 2016

        * Updated deps.

    0.4.3.1  Feb 2016

        * Updated bounds for GHC 8.0.

    0.4.3.0  Jun 2015

        * Thanks to Mikolaj Konarski for fixing an embarrassing eternal loop due to biplate quirk.

    0.4.2.0  Jun 2015

        * Compatible with GHC 7.8.

    0.4.1.0  Jun 2015

        * Corrected embarassing missing module.
        * Better documentation, cleanup.

    0.4.0.0  Jun 2015

        * Added number of arguments, and constructor depth.

    0.3.0.0  Jun 2015

        * Configurable thresholds.

    0.2.0.0  Jun 2015

        * First release on Hackage.

    0.1.0.1  Jun 2015

        * First successful Travis builds. (Took a while du  to changes in Happy,
        that prevented haskell-src-exts from building.

    0.1.0.0  Apr 2015

        * Put source code on GitHub.