I know this is experimental and so breakage is expected but it seems to have been like this for a while now so I'm reporting it here in case it's been missed.
Apologies if there's some "obvious" resource I should be checking for things like this but I couldn't find anything apparently related in my searches or if this is perfectly normal for experimental but previous breakages like this have been resolved in a day or two. + apt-get -o Acquire::http::Proxy=http://localhost:3128/ -o APT::Install-Recommends=false -o Dpkg::Options::=--force-confdef -o Dpkg::Options::=--force-confold -y --allow-unauthenticated install devscripts Reading package lists... Building dependency tree... Reading state information... Some packages could not be installed. This may mean that you have requested an impossible situation or if you are using the unstable distribution that some required packages have not yet been created or been moved out of Incoming. The following information may help to resolve the situation: The following packages have unmet dependencies: libclass-xsaccessor-perl : Depends: perl (< 5.40.1~) but 5.40.1-1 is to be installed E: Unable to correct problems, you have held broken packages. + apt-cache policy perl perl: Installed: 5.40.1-1 Candidate: 5.40.1-1 Version table: *** 5.40.1-1 500 500 http://deb.debian.org/debian experimental/main amd64 Packages 100 /var/lib/dpkg/status 5.40.0-8 500 500 http://deb.debian.org/debian sid/main amd64 Packages + apt-cache policy libclass-xsaccessor-perl libclass-xsaccessor-perl: Installed: (none) Candidate: 1.19-4+b4 Version table: 1.19-4+b4 500 500 http://deb.debian.org/debian sid/main amd64 Packages + apt-cache show libclass-xsaccessor-perl Package: libclass-xsaccessor-perl Source: libclass-xsaccessor-perl (1.19-4) Version: 1.19-4+b4 Installed-Size: 111 Maintainer: Debian Perl Group <pkg-perl-maintain...@lists.alioth.debian.org> Architecture: amd64 Provides: libclass-xsaccessor-array-perl Depends: perl (>= 5.40.0-6), perlapi-5.40.0, perl (<< 5.40.1~), libc6 (>= 2.14) Description-en: Perl module providing fast XS accessors Class::XSAccessor implements fast XS accessors both for getting at and setting an object attribute. Additionally, the module supports mutators and simple predicates like those for testing the truth value of a variable. It works only with objects that are implemented as ordinary hashes. . The XS accessor methods were between 1.6 and 2.5 times faster than typical pure-perl accessors in some simple benchmarking. If you usually write clear code, a factor of two speed-up is a good estimate. . Refer to Class::XSAccessor::Array (also included in libclass-xsaccessor-perl) for an implementation that works with array-based objects. Description-md5: e785abcf076fde905048821573ca8b98 Homepage: https://metacpan.org/release/Class-XSAccessor Tag: devel::lang:perl, devel::library, implemented-in::c, implemented-in::perl, role::devel-lib, role::shared-lib Section: perl Priority: optional Filename: pool/main/libc/libclass-xsaccessor-perl/libclass-xsaccessor-perl_1.19-4+b4_amd64.deb Size: 36076 MD5sum: fb3838695620d92293c848fbef13fb98 SHA256: d0020012f2ae5ac0d456fbd7c21b6cfdd77653dd42e5cac0a0661f211de1ffe9