pi@raspberrypi:/opt $ sudo apt-get update
Hit:1 http://archive.raspberrypi.com/debian bookworm InRelease                                                     
Hit:2 http://raspbian.raspberrypi.com/raspbian bookworm InRelease                                                  
Reading package lists... Done
W: http://raspbian.raspberrypi.com/raspbian/dists/bookworm/InRelease: Key is stored in legacy trusted.gpg keyring (/etc/apt/trusted.gpg), see the DEPRECATION section in apt-key(8) for details.
pi@raspberrypi:/opt $ sudo apt-get install libraspberrypi-dev
Reading package lists... Done
Building dependency tree... Done
Reading state information... Done
The following packages were automatically installed and are no longer required:
  chromium-browser chromium-browser-l10n
Use 'sudo apt autoremove' to remove them.
The following NEW packages will be installed:
  libraspberrypi-dev
0 upgraded, 1 newly installed, 0 to remove and 1 not upgraded.
Need to get 126 kB of archives.
After this operation, 816 kB of additional disk space will be used.
Get:1 http://archive.raspberrypi.com/debian bookworm/main armhf libraspberrypi-dev armhf 1:2+git20231018~131943+3c97f76-1 [126 kB]
Fetched 126 kB in 1s (123 kB/s)                            
Selecting previously unselected package libraspberrypi-dev.
(Reading database ... 160963 files and directories currently installed.)
Preparing to unpack .../libraspberrypi-dev_1%3a2+git20231018~131943+3c97f76-1_armhf.deb ...
Unpacking libraspberrypi-dev (1:2+git20231018~131943+3c97f76-1) ...
Setting up libraspberrypi-dev (1:2+git20231018~131943+3c97f76-1) ...