I don't think so, but it (Rubio is qualified) is a much more difficult proposition to overcome by citation to the constitution and case law, than is the proposition that Cruz is.
Here’s the best posting I’ve found yet that discusses the subject
https://www.washingtonpost.com/opinions/ted-cruz-is-not-eligible-to-be-president/2016/01/12/1484a7d0-b7af-11e5-99f3-184bc379b12d_story.html