Not sure we can do this change, as people might rely on this classnames for css and/or js.

A github code search could give an answer to this question...

I did a search and all I can find is our own source code. I even check the source code ofjquery-validation-unobtrusive which is one of the famous plugins that depend onjQuery Validation. I also checkedwet-boew/wet-boew which heavily use this plugin for validation.

But I guess, it would be best suitable for v2.

/cc@RobJohnston: wdyt about this?

I don't have any great insight, as JavaScript isn't my bailiwick. When I wrote those methods, I was following the pattern.

Thanks for the input@RobJohnston
@staabm I'll play it safe regarding this and schedule it for v2