Drush make project versions when there is only dev available? Using Drupal 7.x.  If I specify a drupal module project in my make file with no version, for example:

projects[] = geocoder


and the project currently only has a dev version available (e.g. geocoder module as of November 29, 2011):



will make grab the dev version?  Or do I have to explicitly specify the dev version?
If the project has both a stable release and a dev version available, you can force usage of the dev version using something like

projects[geocoder][version] = 1.x-dev


You can also directly pull the project from its Git repository with

projects[geocoder][download][type] = git
projects[geocoder][download][url] = "http://git.drupal.org/project/geocoder.git"
projects[geocoder][download][branch] = 7.x-1.x