Bug#973294: transition: scotch mumps petsc slepc

[Drew Parsons <dparsons@debian.org>]

Package: release.debian.org
Severity: normal
User: release.debian.org@packages.debian.org
Usertags: transition

I had an oopsie uploading petsc4py 3.14.0-1 to unstable instead of
experimental, and it got accepted immediately from the NEW queue
before the message on IRC was read to reject it.

I'd therefore like to proceed with the transition of the scientific
numerical library stack to get the packages back into consistent
versions.

The source packages are:

scotch
mumps
petsc  (and petsc4py)
slepc  (and slepc4py)


The auto transitions are

https://release.debian.org/transitions/html/auto-scotch.html
https://release.debian.org/transitions/html/auto-mumps.html
https://release.debian.org/transitions/html/auto-petsc.html
https://release.debian.org/transitions/html/auto-slepc.html


The mumps transition is not a "true" transition, it's just simplifying
the ABI version to the minor version 3.13 instead of 3.13.4. So future
mumps upgrades will be simpler.


Ben file:

title = "scotch mumps petsc slepc";
is_affected = .depends ~ "libpetsc-real3.13" | .depends ~ "libpetsc-real3.14";
is_good = .depends ~ "libpetsc-real3.14";
is_bad = .depends ~ "libpetsc-real3.13";


-- System Information:
Debian Release: bullseye/sid
  APT prefers unstable
  APT policy: (500, 'unstable'), (1, 'experimental')
Architecture: amd64 (x86_64)
Foreign Architectures: i386

Kernel: Linux 5.9.0-1-amd64 (SMP w/8 CPU threads)
Kernel taint flags: TAINT_WARN
Locale: LANG=en_AU.UTF-8, LC_CTYPE=en_AU.UTF-8 (charmap=UTF-8), LANGUAGE=en_AU:en
Shell: /bin/sh linked to /usr/bin/dash
Init: systemd (via /run/systemd/system)
LSM: AppArmor: enabled