Bump virtual_attributes gem to 2.0
Bump virtual_attributes gem to 2.0

Pull in fixes for ruby 2.7 deprecation warnings

jrafanie/manageiq,d-m-u/manageiq,kbrock/manageiq,ManageIQ/manageiq,djberg96/manageiq,chessbyte/manageiq,gmcculloug/manageiq,agrare/manageiq,billfitzgerald0120/manageiq,skateman/manageiq,jrafanie/manageiq,billfitzgerald0120/manageiq,agrare/manageiq,mzazrivec/manageiq,chessbyte/manageiq,gmcculloug/manageiq,NickLaMuro/manageiq,lpichler/manageiq,chessbyte/manageiq,billfitzgerald0120/manageiq,gmcculloug/manageiq,lpichler/manageiq,skateman/manageiq,kbrock/manageiq,djberg96/manageiq,djberg96/manageiq,d-m-u/manageiq,djberg96/manageiq,ManageIQ/manageiq,jrafanie/manageiq,NickLaMuro/manageiq,d-m-u/manageiq,kbrock/manageiq,jrafanie/manageiq,skateman/manageiq,lpichler/manageiq,lpichler/manageiq,d-m-u/manageiq,agrare/manageiq,kbrock/manageiq,NickLaMuro/manageiq,jvlcek/manageiq,chessbyte/manageiq,billfitzgerald0120/manageiq,ManageIQ/manageiq,mzazrivec/manageiq,jvlcek/manageiq,gmcculloug/manageiq,jvlcek/manageiq,jvlcek/manageiq,mzazrivec/manageiq,NickLaMuro/manageiq,agrare/manageiq,ManageIQ/manageiq,skateman/manageiq,mzazrivec/manageiq