Update to latest version

[exaveal]

What happened?

Would you please update the snap-packet to latest version 2.9.1?
The version 2.7 has bugs which result in not usable anymore.

What should have happened?

Would you please update the snap-packet to latest version 2.9.1?
The version 2.7 has bugs which result in not usable anymore.

Output of snap info $snap_name

wolf@frida:~$ snap info inadyn
name:      inadyn
summary:   Internet Automated Dynamic DNS Client
publisher: Snapcrafters
store-url: https://snapcraft.io/inadyn
contact:   https://github.com/snapcrafters/inadyn/issues
license:   unset
description: |
  Inadyn is a small and simple Dynamic DNS, DDNS, client with HTTPS support.
  Commonly available in many GNU/Linux distributions, used in off the shelf
  routers and Internet gateways to automate the task of keeping your Internet
  name in sync with your public¹ IP address. It can also be used in installations
  with redundant (backup) connections to the Internet.
  
  This snap is maintained by the Snapcrafters community, and is not necessarily endorsed or
  officially maintained by the upstream developers.
commands:
  - inadyn.configpath
  - inadyn
services:
  inadyn.daemon: simple, enabled, active
snap-id:      HsYllvdShtMn4CWCWIuL9nksNo2UM1te
tracking:     latest/stable
refresh-date: 10 days ago, at 13:48 CET
channels:
  latest/stable:    2.7   2020-04-14 (337) 2MB -
  latest/candidate: ↑                          
  latest/beta:      ↑                          
  latest/edge:      2.9.1 2021-12-20 (526) 1MB -
installed:          2.7              (337) 2MB -

Output of snap connections $snap_name

wolf@frida:~$ snap connections inadyn
Interface        Plug                    Slot      Notes
network          inadyn:network          :network  -
network-observe  inadyn:network-observe  -         -

Output of snap version

wolf@frida:~$ snap version
snap    2.53.4
snapd   2.53.4
series  16
ubuntu  20.04
kernel  5.4.0-1047-raspi

Relevant log output

No response

Teminal output of app

No response