Lock calendar and validator to commits where deprecation is fixed
Lock calendar and validator to commits where deprecation is fixed

This is a temporary measure until merges and releases in these
libraries.

djvoa12/frontend,dartajax/frontend,dartajax/frontend,gboushey/frontend,gboushey/frontend,ilios/frontend,gabycampagna/frontend,thecoolestguy/frontend,stopfstedt/frontend,gabycampagna/frontend,jrjohnson/frontend,stopfstedt/frontend,ilios/frontend,thecoolestguy/frontend,djvoa12/frontend,jrjohnson/frontend