Bug#1012830: libwebservice-validator-css-w3c-perl: The only example script it comes with fails

[Debian Live user]

Package: libwebservice-validator-css-w3c-perl
Version: 0.3-1.1
Severity: important
X-Debbugs-Cc: user9de1d at gmail.com

Dear Maintainer,

   * What led up to the situation?
I wanted a super easy CLI CSS validator to check my CSS file's uuuhhh...correctness
   * What exactly did you do (or not do) that was effective (or
     ineffective)?
(ineffective:) I tried editing the actual PM file but I realized I just couldn't figure out the problem.
(ineffective:) I thought the unstable package would be more successful until I realized it's the same thing as stable.
   * What was the outcome of this action?
no output, nothing, no errors either
   * What outcome did you expect instead?
CSS error/syntax-error feedback


-- System Information:
Debian Release: 11.3
  APT prefers stable
  APT policy: (500, 'stable')
Architecture: amd64 (x86_64)
Foreign Architectures: i386

Kernel: Linux 5.10.0-13-amd64 (SMP w/4 CPU threads)
Kernel taint flags: TAINT_FIRMWARE_WORKAROUND
Locale: LANG=en_US.UTF-8, LC_CTYPE=en_US.UTF-8 (charmap=UTF-8), LANGUAGE not set
Shell: /bin/sh linked to /usr/bin/dash
Init: systemd (via /run/systemd/system)
LSM: AppArmor: enabled

Versions of packages libwebservice-validator-css-w3c-perl depends on:
ii  libclass-accessor-perl  0.51-1
ii  libsoap-lite-perl       1.27-1
ii  liburi-perl             5.08-1
ii  libwww-perl             6.52-1
ii  perl                    5.32.1-4+deb11u2

libwebservice-validator-css-w3c-perl recommends no packages.

libwebservice-validator-css-w3c-perl suggests no packages.

-- no debconf information