Bug#942852: perl-modules-5.30: cpan writes configuration under .local/share/.cpan instead of .cpan

[Vincent Lefevre]

Package: perl-modules-5.30
Version: 5.30.0-8
Severity: normal

When I run "cpan" after purging my configuration, the new
configuration is written under the .local/share/.cpan directory,
instead of .cpan as documented in the CPAN(3perl) man page.

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

Kernel: Linux 5.3.0-1-amd64 (SMP w/12 CPU cores)
Kernel taint flags: TAINT_PROPRIETARY_MODULE, TAINT_OOT_MODULE, TAINT_UNSIGNED_MODULE
Locale: LANG=POSIX, LC_CTYPE=en_US.UTF-8 (charmap=UTF-8), LANGUAGE=POSIX (charmap=UTF-8)
Shell: /bin/sh linked to /bin/dash
Init: systemd (via /run/systemd/system)
LSM: AppArmor: enabled

Versions of packages perl-modules-5.30 depends on:
ii  dpkg       1.19.7
ii  perl-base  5.30.0-8

Versions of packages perl-modules-5.30 recommends:
ii  perl  5.30.0-8

perl-modules-5.30 suggests no packages.

-- no debconf information