Update py3-kombu

Update py3-celery to 4.2, fix deps

Fuck it, abuilds doesn't handle this right anyway

Maybe if I change this to "all"

Add builds.sr.ht-openrc

Fix pkgdir for builds.sr.ht package()

Update builds.sr.ht package

Add mercurial (shadowing aports until 3.10)

Update hg.sr.ht.post-install

Fix archive URL for scm.sr.ht package

Fixup pkgbase in more places in py3-srht

Update py3-srht pkgbase

Update py3-srht archive URL

Move py-prometheus-client to sr.ht repo

Add pkgver function

Add hg.sr.ht package

dispatch.sr.ht: Fix post-install/post-upgrade

Add py3-pygithub

Add -openrc to man.sr.ht

Add -openrc, fix sources for todo.sr.ht