I've uploaded the new version of rust-bstr to experimental, I have also prepared but not uploaded updates for the reverse dependencies, notes on rdeps below.
assert_cmd - new upstream 2.0.8 prepared and patch dropped in debcargo-conf (even newer upstream releases are available but have new depenency) coreutils - patch dropped in debcargo-conf csv - fixed by new upstream release in debcargo-conf (also needs csv-core upload) globset - fixed by new upstream release in debcargo-conf grep-cli - fixed by new upstream release in debcargo-conf grep-regex - fixed by new upstream release in debcargo-conf grep-searcher - fixed by new upstream release in debcargo-conf (also needs grep-matcher upload) grep-printer - fixed by new upstream release in debcargo-conf opener - fixed by new upstream release 0.5.2 in debcargo-conf (upstream has also released 0.6, but that's a semver bump) ripgrep - dependency bumped upstream but not released, patch in debcargo-conf sniffglue - dependency bumped by patch in debcargo-conf sccache, jonas package seems to have an unversion debian dependency on bstr but no cargo dependency builds ok with new bstr installed. similar - dependency bumped by patch in debcargo-conf