Get:18 http://mirror.ppa.trinitydesktop.org/trinity/trinity-r14.0.0/debian stretch InRelease [12.2 kB] Get:19 http://mirror.ppa.trinitydesktop.org/trinity/trinity-builddeps-r14.0.0/debian stretch InRelease [12.0 kB] Err:18 http://mirror.ppa.trinitydesktop.org/trinity/trinity-r14.0.0/debian stretch InRelease The following signatures couldn't be verified because the public key is not available: NO_PUBKEY C93AF1698685AD8B Err:19 http://mirror.ppa.trinitydesktop.org/trinity/trinity-builddeps-r14.0.0/debian stretch InRelease The following signatures couldn't be verified because the public key is not available: NO_PUBKEY C93AF1698685AD8B ... E: The repository 'http://mirror.ppa.trinitydesktop.org/trinity/trinity-builddeps-r14.0.0/debian stretch InRelease' is no longer signed. --------------------------------------------------------------------- To unsubscribe, e-mail: trinity-users-unsubscribe@xxxxxxxxxxxxxxxxxxxxxxxxxx For additional commands, e-mail: trinity-users-help@xxxxxxxxxxxxxxxxxxxxxxxxxx Read list messages on the web archive: http://trinity-users.pearsoncomputing.net/ Please remember not to top-post: http://trinity.pearsoncomputing.net/mailing_lists/#top-posting