Verrazano did only discover and explore the area. The POD about him wintering here to repair damages to his ships is just to make the site known when Coligny has to decide where to set his planned colony. New Angoulesme is founded as an independent Huguenot venture and would likely remain mostly protestant with refugees of civil war.
But settlers of other colonies, Acadia and Saint Laurent valley is made more of Catholics and loyalists to the crown. After Champlain would explore the Great Lakes and Mississippi valley, there would be settlement in the Ohio valley initiated by Richelieu to grow cash crops such as tobacco, with a port created in the delta named Richelieu after the Cardinal, on the OTL site of New Orleans.
Aside of that, Henri IV will promote settlement, but without preference; still, since Catholics are much less to emigrate, Catholics are likely to be the most lobbied.