Log message:
Update ruby-rugged to 0.23.3.

Changes since Rugged 0.23.2

    * Update bundled libgit2 to 0.23.3.

      See https://github.com/libgit2/libgit2/releases/tag/v0.23.3
      for a list of fixed issues and new features.

Log message:
Update ruby-rugged to 0.23.2.

No exact change are available but catch up to libgit2 0.23.

Log message:
Update ruby-ragged to 0.22.2.

Changes are too many to write here, please refer:
https://github.com/libgit2/rugged/releases.

Log message:
Add ${GEM_EXTSDIR}/gem.build_complete for new rubygems and updated ruby.

Log message:
Update ruby-rugged to 0.21.4.

## Rugged 0.21.4 (January 18, 2015) ##

*   Update bundled libgit2 to 0.21.4.

    See https://github.com/libgit2/libgit2/releases/tag/v0.21.4 for a list
    of fixed issues.

    *Arthur Schreiber*

## Rugged 0.21.3 (December 18, 2014) ##

*   Update bundled libgit2 to 0.21.3.

    See https://github.com/libgit2/libgit2/releases/tag/v0.21.3 for a list
    of fixed issues.

    *Arthur Schreiber*

## Rugged 0.21.2 (November 16, 2014) ##

*   Update bundled libgit2 to 0.21.2 (from 0.21.0).

    See https://github.com/libgit2/libgit2/releases/tag/v0.21.1 and
    https://github.com/libgit2/libgit2/releases/tag/v0.21.2 for a list
    of fixed issues.

    *Arthur Schreiber*

## Rugged 0.21.1 was not released ##

Log message:
Add a missing entry for Ruby>=2.1

Log message:
ruby-1.8 is not supported.

Log message:
Needs cmake to build successfully.

Log message:
Add missing pkg-config

Log message:
Import devel/ruby-rugged.

Rugged is a library for accessing libgit2 in Ruby. It gives you the speed
and portability of libgit2 with the beauty of the Ruby language.