locked_requirement_possibility_set

# File lib/bundler/vendor/molinillo/lib/molinillo/resolution.rb, line 783
      def locked_requirement_possibility_set(requirement, activated = self.activated)
        all_possibilities = search_for(requirement)
        locked_requirement = locked_requirement_named(name_for(requirement))

        # Longwinded way to build a possibilities array with either the locked
        # requirement or nothing in it. Required, since the API for
        # locked_requirement isn't guaranteed.
        locked_possibilities = all_possibilities.select do |possibility|
          requirement_satisfied_by?(locked_requirement, activated, possibility)
        end

        group_possibilities(locked_possibilities)
      end