apt-key and trusted.gpg deprecation warning

[Rua]

I'm running Linux Mint 21 (Ubuntu 22.04 based). When adding the PPA according to the instructions, I get a warning that apt-key is deprecated:

$ sudo add-apt-repository ppa:pipewire-debian/pipewire-upstream
[...]
Warning: apt-key is deprecated. Manage keyring files in trusted.gpg.d instead (see apt-key(8)).
Executing: /tmp/apt-key-gpghome.zPRdQkLBZ4/gpg.1.sh --keyserver hkps://keyserver.ubuntu.com:443 --recv-keys [...]
gpg: key [...]: public key "Launchpad PPA for SOURAV DAS" imported
gpg: Total number processed: 1
gpg: imported: 1

When running apt update, I get a warning that seems related:

W: http://ppa.launchpad.net/pipewire-debian/pipewire-upstream/ubuntu/dists/jammy/InRelease: Key is stored in legacy trusted.gpg keyring (/etc/apt/trusted.gpg), see the DEPRECATION section in apt-key(8) for details.

[souravdas142]

This is generic one, affected to all debian/ubuntu. Can you please search on google, If found give ref I will update on wiki.