NAME

       Munin::Node::Configure::History - Filtering plugins based on the version of Munin they
       were first distributed with.

SYNOPSIS

         my $plugin = Munin::Node::Configure::History->new(
             newer        => '1.3.3',
             history_file => 'plugins/plugins.history',
         );

METHODS

       new(%args)
           Constructor.

           The 'history_file' argument is required, and should be the path to the plugin history
           file.  The 'newer' argument is optional, and should be the version of the release
           before which plugins should be ignored.

       load()
           Loads the plugin history from history_file.  Dies if 'newer' didn't match a valid
           release, or the file wasn't readable.

       too_old($plugin)
           Takes a Munin::Node::Configure::Plugin object.  Returns false unless the plugin should
           be ignored, true otherwise (ie. if 'newer' wasn't set, the plugin is user-contributed,
           etc).