Comment 20 for bug 1932579

@anonymouse67 and @miguelpires1, sorry for the delay, I was not at the office today.

@miguelpires1, you're right a simple `sudo snap refresh snapd --edge` did it.

@anonymouse67, the correction seems to work:

```
$ snap version
snap 2.52+git869.g363f829
snapd 2.52+git869.g363f829
series 16
ubuntu 20.04
kernel 5.11.0-34-generic

$ snap list
Nome Versão Rev A seguir Editor Notas
core 16-2.51.4 11606 latest/stable canonical✓ core
core18 20210722 2128 latest/stable canonical✓ base
core20 20210702 1081 latest/stable canonical✓ base
gnome-3-28-1804 3.28.0-19-g98f9e67.98f9e67 161 latest/stable canonical✓ -
gnome-3-34-1804 0+git.3556cb3 72 latest/stable/… canonical✓ -
gtk-common-themes 0.1-52-gb92ac40 1515 latest/stable/… canonical✓ -
intellij-idea-ultimate 2021.2.2 319 latest/stable jetbrains✓ classic
skype 8.75.0.140 183 latest/stable skype✓ -
snap-store 3.38.0-64-g23c4c77 547 latest/stable/… canonical✓ -
snapd 2.52+git869.g363f829 13449 latest/edge canonical✓ snapd
telegram-desktop 3.1.0 3119 latest/stable telegram.desktop -

$ snap --help
O comando snap permite instalar, configurar, atualizar e remover snaps.
Os Snaps são pacotes que funcionam em muitas distribuições Linux diferentes,
permitindo a entrega e operação seguras das aplicações e utilitários mais recentes.

Uso: snap <command> [<options>...]
...

```