Bug#960978: popularity-contest: /var/lib/popularity-contest/lastsub is not deleted on purge

[Alexandre Detiste <alexandre.detiste@gmail.com>]

Package: popularity-contest
Version: 1.70
Severity: minor

/var/lib/popularity-contest/lastsub is not deleted on purge.

This was not detected by piuparts because this file is created at runtime.

Greetings,


-- System Information:
Debian Release: bullseye/sid
  APT prefers testing
  APT policy: (500, 'testing'), (450, 'unstable'), (400, 'experimental')
Architecture: amd64 (x86_64)
Foreign Architectures: i386

Kernel: Linux 5.6.0-1-amd64 (SMP w/6 CPU cores)
Kernel taint flags: TAINT_OOT_MODULE, TAINT_UNSIGNED_MODULE
Locale: LANG=fr_BE.UTF-8, LC_CTYPE=fr_BE.UTF-8 (charmap=UTF-8), LANGUAGE=fr_BE:fr (charmap=UTF-8)
Shell: /bin/sh linked to /bin/dash
Init: systemd (via /run/systemd/system)
LSM: AppArmor: enabled

Versions of packages popularity-contest depends on:
ii  debconf [debconf-2.0]  1.5.74
ii  dpkg                   1.19.7

Versions of packages popularity-contest recommends:
ii  gnupg                              2.2.20-1
ii  nullmailer [mail-transport-agent]  1:2.2-3
ii  systemd-cron [cron-daemon]         1.5.14-2+b1

Versions of packages popularity-contest suggests:
ii  systemd-cron [anacron]  1.5.14-2+b1
pn  tor                     <none>
pn  torsocks                <none>

-- debconf information:
  popularity-contest/submiturls:
* popularity-contest/participate: true