Hello, users of the Mastodon app !
With someone on the support chat, we noticed that the mastodon app relies on Yarnpkg, which changed its GPG key a few months ago (in September).
This caused the following issue when running apt-get update
:
W: An error occurred during the signature verification.
The repository is not updated and the previous index files will be used.
GPG error: https://dl.yarnpkg.com stable InRelease:
The following signatures couldn't be verified because the public key is not available: NO_PUBKEY E074D16EB6FF4DE3
So if you started using the mastodon app before that time, you should run the following :
curl -sS https://dl.yarnpkg.com/debian/pubkey.gpg | sudo apt-key add -
(Otherwise, you don’t need to do anything!)