I saw that, but I'm very skeptical it will be enforced with the same frequency as hijabs. In my experience, Quebec is obsessed with promoting it's own culture. Christianity is a big part of French Canadian culture, so I expect it will get a pass. It's very much a "rules for thee, not for me" sort of place.
If I'm wrong and it's enforced equally for everyone, that's better. I still don't think the government has any business making laws around peaceful religious expression, however.