pyradio checks for new releases every 10 days and offers the user to
self-update:
```console
$ pyradio --update
Released version : 0.9.3.3
Installed version : 0.9.3.1
Updating PyRadio...
Using directory: "/tmp/tmp-pyradio"
Downloading PyRadio source code...
url: "https://github.com/coderholic/pyradio/archive/0.9.3.3.zip"
filename: "/tmp/tmp-pyradio/pyradio-0.9.3.3.zip"
^CError: Failed to download PyRadio source code..
```
This functionality can be disabled by setting the `distro` configuration
parameter to anything different than `None`. With such patch applied, it
will now refuse to self-update:
```console
$ pyradio --update
PyRadio has been installed using either pip or your distribution's
package manager. Please use that to update it.
```
Co-authored-by: Guilhem Saurel <guilhem.saurel@laas.fr>
The nixpkgs-unstable channel's programs.sqlite was used to identify
packages producing exactly one binary, and these automatically added
to their package definitions wherever possible.
pyradio is an end-user-application to listen to music and should be
placed in the 'audio' folder, where all the similar applications are
stored. It currently resides in the 'radio' folder, which mainly contains
applications in the realm of signal processing and software-radio.
See #137905.
