【树莓派】 Warning from apt-key: Key is stored in legacy trusted.gpg keyring (/etc/apt/trusted.gpg), see te DEPRECATION

执行

sudo apt update

出现这个错误：

W: http://raspbian.raspberrypi.com/raspbian/dists/bookworm/InRelease: Key is stored in legacy tusted.gpg keyring (/etc/apt/trusted.gpg), see the DEPRECATION section in apt-key(8) for de trails.

解决方法：

$ apt-key list | grep -A4 "trusted.gpg$"
Warning: apt-key is deprecated. Manage keyring files in trusted.gpg.d instead (see apt-key(8)).
/etc/apt/trusted.gpg
--------------------
pub   rsa2048 2012-04-01 [SC]
      A0DA 38D0 D76E 8B5D 6388  7281 9165 938D 90FD DD2E
uid           [ unknown] Mike Thompson (Raspberry Pi Debian armhf ARMv6+VFP) <mpthompson@gmail.com>
$ sudo apt-key export 90FDDD2E | sudo gpg --dearmor -o /tmp/raspi.gpg

Warning: apt-key is deprecated. Manage keyring files in trusted.gpg.d instead (see apt-key(8)).
$ file /tmp/raspi.gpg

/tmp/raspi.gpg: OpenPGP Public Key Version 4, Created Sun Apr  1 21:02:33 2012, RSA (Encrypt or Sign, 2048 bits); User ID; Signature; OpenPGP Certificate
$ sudo apt-key del 90FDDD2E

Warning: apt-key is deprecated. Manage keyring files in trusted.gpg.d instead (see apt-key(8)).

OK
$ sudo mv /tmp/raspi.gpg /etc/apt/trusted.gpg.d/