code: def tags():
      "Get a set of tags for the current git repo."
      result = [t.decode('ascii') for t in subprocess.check_output([
          'git', 'tag'
      ]).split(b"\n")]
      assert len(set(result)) == len(result)
      return set(resultf tags():
      "Get a set of tags for the current git repo."
      result = [t.decode('ascii') for t in subprocess.check_output([
          'git', 'tag'
      ]).split(b"\n")]
      assert len(set(result)) == len(result)
      return set(result)
docs: Get a set of tags for the current git repo.