There is a new pull request by dkwo against master on the void-packages repository https://github.com/dkwo/void-packages perl https://github.com/void-linux/void-packages/pull/32123 perl-Params-Validate: rebuild for perl 5.34 and add checkdeps This makes `biber` pass all tests on `x86_64`. A patch file from https://github.com/void-linux/void-packages/pull/32123.patch is attached