ttcn3-pgw-test: allow using osmo-uecups from the latest feed (details)
Commit
7a41031b5f095250bfbff78f141a7f603bac1491
by Vadim Yanitskiy
debian-bullseye-*: apt-key is deprecated, use [signed-by] instead
The following warning message appears when running apt-key:
apt-key is deprecated. Manage keyring files in trusted.gpg.d instead
The apt-key man page mentions that the "use of apt-key is deprecated, except for the use of apt-key del in maintainer scripts to remove existing keys from the main keyring". What's more, "apt-key will last be available in Debian 11 and Ubuntu 22.04".
Additionally, while the deprecation message says to "manage keyring files in trusted.gpg.d instead", the Debian wiki states otherwise. It's recommended to store the keys in /usr/share/keyrings instead, and then use the 'signed-by' option to reference them.