CHIRP

Running Debian Bullseye and would like to be able to use chirp to program my RT-95.

Tried the flatpak and then the .gz below are the errors I got.

delcha@DoubleTrouble:~$ sudo add-apt-repository ppa:alexlarsson/flatpak
[sudo] password for delcha:
Linux application sandboxing and distribution framework
More info: https://launchpad.net/~alexlarsson/+archive/ubuntu/flatpak
Press [ENTER] to continue or ctrl-c to cancel adding it

gpg: keybox '/tmp/tmpa05ttel0/pubring.gpg' created
gpg: /tmp/tmpa05ttel0/trustdb.gpg: trustdb created
gpg: key C793BFA2FA577F07: public key "Launchpad PPA for Alexander Larsson" imported
gpg: Total number processed: 1
gpg: imported: 1
Warning: apt-key is deprecated. Manage keyring files in trusted.gpg.d instead (see apt-key(8)).
gpg: no valid OpenPGP data found.

delcha@DoubleTrouble:~$ ¶

delcha@DoubleTrouble:~$ sudo apt install python-gtk python-serial python-libxml2 python-future
Reading package lists... Done
Building dependency tree... Done
Reading state information... Done
E: Unable to locate package python-gtk
E: Unable to locate package python-serial
E: Unable to locate package python-libxml2
E: Unable to locate package python-future
delcha@DoubleTrouble:~$