backs you up in dropping support if we can't get a buildbot and
someone to maintain the support (and it sounds like we don't have the latter ATM for those platforms). Maybe we should amend PEP 11 to say that whomever volunteers to maintain a platform must make sure that platform's buildbot is not red for longer than a month (to give volunteers some time to notice the fail and fix it in case it happens while they are e.g. on vacation)? Otherwise we will consider the platform unsupported.