Has the latest test release of JR moved from index - powered by h5ai v0.29.0 (https://larsjung.de/h5ai/) to index - powered by h5ai v0.29.0 (https://larsjung.de/h5ai/)? Permanently?
Yep,
we renamed master to main recently, so main is now the new master but did not yet rename the builds.jabref.org website.
All clear now. Many thanks.