$ sudo apt install get-iplayer
Reading package lists... Done
Building dependency tree     
Reading state information... Done
The following packages were automatically installed and are no longer required:
  linux-headers-4.15.0-72 linux-headers-4.15.0-72-generic linux-headers-5.0.0-25 linux-headers-5.0.0-25-generic
  linux-image-4.15.0-72-generic linux-image-5.0.0-25-generic linux-modules-4.15.0-72-generic
  linux-modules-5.0.0-25-generic linux-modules-extra-4.15.0-72-generic linux-modules-extra-5.0.0-25-generic
Use 'sudo apt autoremove' to remove them.
The following NEW packages will be installed:
  get-iplayer
0 upgraded, 1 newly installed, 0 to remove and 0 not upgraded.
Need to get 147 kB of archives.
After this operation, 558 kB of additional disk space will be used.
Get:1 http://ppa.launchpad.net/jon-hedgerows/g...yer/ubuntu bionic/main amd64 get-iplayer all 3.24-ppa33g~bionic [147 kB]
Fetched 147 kB in 0s (301 kB/s)   
Selecting previously unselected package get-iplayer.
(Reading database ... 340623 files and directories currently installed.)
Preparing to unpack .../get-iplayer_3.24-ppa33g~bionic_all.deb ...
Unpacking get-iplayer (3.24-ppa33g~bionic) ...
Setting up get-iplayer (3.24-ppa33g~bionic) ...
Processing triggers for man-db (2.8.3-2ubuntu0.1) ...

$ get_iplayer --version
HTML::Parser version 3.71 required--this is only version 3.58 at /usr/bin/get_iplayer line 3277.
BEGIN failed--compilation aborted at /usr/bin/get_iplayer line 3277.
```

But I have vsn. 3.72 of `libhtml-parser-perl`:
```
$ apt show libhtml-parser-perl
Package: libhtml-parser-perl
Version: 3.72-3build1
Priority: optional
Section: perl
Origin: Ubuntu
Maintainer: Ubuntu Developers <[email protected]>
Original-Maintainer: Debian Perl Group <[email protected]>
Bugs: https://bugs.launchpad.net/ubuntu/+filebug
Installed-Size: 220 kB
Depends: perl (>= 5.26.0-4), perlapi-5.26.0, libc6 (>= 2.4), libhtml-tagset-perl, liburi-perl
Recommends: libhttp-message-perl
Suggests: libdata-dump-perl
Enhances: libwww-perl
Homepage: https://metacpan.org/release/HTML-Parser
Task: ubuntu-desktop, lamp-server, kubuntu-desktop, kubuntu-full, xubuntu-core, xubuntu-desktop, lubuntu-gtk-desktop, lubuntu-desktop, lubuntu-qt-core, lubuntu-qt-desktop, ubuntustudio-desktop-core, ubuntustudio-desktop, ubuntustudio-fonts, ubuntukylin-desktop, ubuntu-mate-core, ubuntu-mate-desktop, ubuntu-budgie-desktop
Supported: 5y
Download-Size: 85.9 kB
APT-Manual-Installed: yes
APT-Sources: http://ie.archive.ubuntu.com/ubuntu bionic/main amd64 Packages
Description: collection of modules that parse HTML text documents
HTML::Parser is a collection of modules useful for handling HTML documents.
These modules used to be part of the libwww-perl distribution, but are now
unbundled in order to facilitate a separate development track.
.
Objects of the HTML::Parser class will recognize markup and separate it from
content data. As different kinds of markup are recognized, the corresponding
event handler is invoked. The document to be parsed may also be supplied in
arbitrary chunks, making on-the-fly parsing of network documents possible.
```
Any clues?

Regards,
John.  :)