id	summary	reporter	owner	description	type	status	priority	milestone	component	version	resolution	keywords	cc
23217	APT signing key has been deprecated and makes error	anonymous	team	"Dear JOSM devs, when issuing the following command in a debian based system as per your guide (https://josm.openstreetmap.de/wiki/Download);

{{{
wget -q https://josm.openstreetmap.de/josm-apt.key -O- | sudo apt-key add -
}}}

I get the following error:

{{{
Warning: apt-key is deprecated. Manage keyring files in trusted.gpg.d instead (see apt-key(8)).
gpg: no valid OpenPGP data found.
zsh: exit 1     wget -q https://josm.openstreetmap.de/josm-apt.key -O- | 
zsh: exit 2     sudo apt-key add -
}}}

As you can see there is an error with the key. When executing the update and issue commands;

{{{
sudo apt-get update ; sudo apt-get install josm
}}}

I get the following error:

{{{
Get:6 https://josm.openstreetmap.de/apt alldist InRelease [5606 B]
Hit:7 <CENSORED>
Err:6 https://josm.openstreetmap.de/apt alldist InRelease
  The following signatures couldn't be verified because the public key is not available: NO_PUBKEY 130A439C78FC0F87
Hit:8 <CENSORED>
Reading package lists... Done
W: GPG error: https://josm.openstreetmap.de/apt alldist InRelease: The following signatures couldn't be verified because the public key is not available: NO_PUBKEY 130A439C78FC0F87
E: The repository 'https://josm.openstreetmap.de/apt alldist InRelease' is not signed.
N: Updating from such a repository can't be done securely, and is therefore disabled by default.
N: See apt-secure(8) manpage for repository creation and user configuration details.
zsh: exit 100   sudo apt-get update
}}}

Please issue a new up to date key, or otherwise try fixing the issue. I appreciate all your hard work, thank you."	enhancement	closed	major		Ubuntu package		invalid	apt signing key deprecated debian deb error