locked_ruby_version_object

# File lib/bundler/definition.rb, line 375
    def locked_ruby_version_object
      return unless @locked_ruby_version
      @locked_ruby_version_object ||= begin
        unless version = RubyVersion.from_string(@locked_ruby_version)
          raise LockfileError, "The Ruby version #{@locked_ruby_version} from "              "#{@lockfile} could not be parsed. "              "Try running bundle update --ruby to resolve this."
        end
        version
      end
    end