NAME

       Dist::Zilla::Plugin::Git::NextVersion - provide a version number by bumping the last git
       release tag

VERSION

       version 2.019

SYNOPSIS

       In your dist.ini:

           [Git::NextVersion]
           first_version = 0.001       ; this is the default
           version_by_branch = 0       ; this is the default
           version_regexp  = ^v(.+)$   ; this is the default

DESCRIPTION

       This does the VersionProvider role.  It finds the last version number from your Git tags,
       increments it using Version::Next, and uses the result as the "version" parameter for your
       distribution.

       In addition, when making a release, it ensures that the version being released has not
       already been tagged.  (The Git::Tag plugin has a similar check, but Git::Tag only checks
       for an exact match on the tag.  Since Git::NextVersion knows how to extract version
       numbers from tags, it can find duplicates that Git::Tag would miss.)

       The plugin accepts the following options:

       •   "first_version" - if the repository has no tags at all, this version is used as the
           first version for the distribution.  It defaults to "0.001".

       •   "version_by_branch" - if true, consider only tags on the current branch when looking
           for the previous version.  If you have a maintenance branch for stable releases and a
           development branch for trial releases, you should set this to 1.  (You'll also need
           git version 1.6.1 or later.)  The default is to look at all tags, because finding the
           tags reachable from a branch is a more expensive operation than simply listing all
           tags.

       •   "version_regexp" - regular expression that matches a tag containing a version.  It
           must capture the version into $1.  Defaults to ^v(.+)$ which matches the default
           "tag_format" from the Git::Tag plugin.  If you change "tag_format", you must set a
           corresponding "version_regexp".

       You can also set the "V" environment variable to override the new version.  This is useful
       if you need to bump to a specific version.  For example, if the last tag is 0.005 and you
       want to jump to 1.000 you can set V = 1.000.

         $ V=1.000 dzil release

       Because tracing history takes time, if you use the "version_by_branch" option,
       Git::NextVersion will create a .gitnxtver_cache file in your repository to track the
       highest version number that is an ancestor of the HEAD revision.  You should add
       .gitnxtver_cache to your .gitignore file.  It will automatically be pruned from the
       distribution.

AUTHOR

       Jerome Quelin

COPYRIGHT AND LICENSE

       This software is copyright (c) 2009 by Jerome Quelin.

       This is free software; you can redistribute it and/or modify it under the same terms as
       the Perl 5 programming language system itself.