    def build_gem_lines(conservative_versioning)
      @deps.map do |d|
        name = d.name.dump

        requirement = if conservative_versioning
          ", \"#{conservative_version(@definition.specs[d.name][0])}\""
        else
          ", #{d.requirement.as_list.map(&:dump).join(", ")}"
        end

        if d.groups != Array(:default)
          group = d.groups.size == 1 ? ", :group => #{d.groups.first.inspect}" : ", :groups => #{d.groups.inspect}"
        end

        source = ", :source => \"#{d.source}\"" unless d.source.nil?
        git = ", :git => \"#{d.git}\"" unless d.git.nil?
        branch = ", :branch => \"#{d.branch}\"" unless d.branch.nil?
        require_path = ", :require => #{convert_autorequire(d.autorequire)}" unless d.autorequire.nil?

        %(gem #{name}#{requirement}#{group}#{source}#{git}#{branch}#{require_path})
      end.join("\n")
The software constructs a string for a command to executed by a separate component
in another control sphere, but it does not properly delimit the
intended arguments, options, or switches within that command string.