cljdoc analysis is failing because it can't find byte-streams. I believe this is because the published jar lacks the pom file, so cljdoc does not know about clj-branca's dependencies.
Fixed by https://git.sr.ht/~miikka/clj-branca/commit/4c0ad8ea23023dfba539f15d57a27b314c8643c2 and published in release 0.1.1.