pull-hook: noop on unsupported, unversioned facts
Pull-hook side of the previous change to push-hook
(479fbfd798413945a074bb3dcbe2a48d82e2ae37). Noop on unsupported
unversioned marks, waiting for the publisher to upgrade and kick. Same
tradeoffs as previous change apply.
=/ fact-ver=@ud
(read-version:ver p.cage)
?. (gte fact-ver min-version.config)
+ ?. versioned
+ :: don't process unversioned, unsupported facts
+ :: just wait for publisher to upgrade and kick the
+ :: subscription
+ tr-core
(tr-suspend-pub-ver min-version.config)
=/ =vase
(convert-to:ver cage)
