我正在尝试使用 dpkg -i 安装 .deb 包，但出现此错误：
dpkg: dependency problems prevent configuration of modelio-open-source4.1:
modelio-open-source4.1 depends on libwebkitgtk-1.0-0; however:
Package libwebkitgtk-1.0-0 is not installed.
所以看来我需要安装 libwebkitgtk-1.0-0。所以我运行 sudo apt install libwebkitgtk-1.0-0，但我得到了这个输出：
Reading package lists... Done
Building dependency tree
Reading state information... Done
Package libwebkitgtk-1.0-0 is not available, but is referred to by another package.
This may mean that the package is missing, has been obsoleted, or
is only available from another source
E: Package 'libwebkitgtk-1.0-0' has no installation candidate
我该如何解决这个问题？我真的需要为学校安装这个，而且时钟在滴答作响......