错误：
The following packages have unmet dependencies:
pipewire-libcamera : Depends: pipewire (= 1.0.3-2~ubuntu22.04) but
1.0.2~1707732619~22.04~b8b871b is to be installed
E: Unable to correct problems, you have held broken packages.
我尝试添加管道测试 PPA，其中包含指示的版本1.0.3-2~ubuntu22.04，
sudo add-apt-repository ppa:pipewire-debian/testing但它不会手动安装。
然后我看到上游 PPA 已经包含该版本，但它不会手动安装。
当我尝试移除管道线时
~$ sudo apt-get remove pipewire
Reading package lists... Done
Building dependency tree... Done
Reading state information... Done
Some packages could not be installed. This may mean that you have
requested an impossible situation or if you are using the unstable
distribution that some required packages have not yet been created
or been moved out of Incoming.
The following information may help to resolve the situation:
The following packages have unmet dependencies:
pop-desktop : PreDepends: pop-de-gnome but it is not going to be installed
pop-pipewire : Depends: pipewire but it is not going to be installed
Depends: pipewire-alsa but it is not going to be installed
Depends: pipewire-pulse
Depends: wireplumber but it is not going to be installed
Conflicts: pulseaudio
Conflicts: pulseaudio:i386
E: Error, pkgProblemResolver::Resolve generated breaks, this may be caused by held packages.