I'd say we just drop support for older versions of z3c.form. Can we find out which version introduced the widgets in question, and just require that as a minimum version in setup.py? Still might want to leave oldz3cform.zcml around for people who like to tinker.
I'd say we just drop support for older versions of z3c.form. Can we find out which version introduced the widgets in question, and just require that as a minimum version in setup.py? Still might want to leave oldz3cform.zcml around for people who like to tinker.