sudo apt-get upgrade
Reading package lists... Done
Building dependency tree
Reading state information... Done
You might want to run 'apt --fix-broken install' to correct these.
The following packages have unmet dependencies:
xserver-xorg-input-evdev :  Depends: libevdev2 (>= 1.2.2+dfsg-1~) but it is not installed
                            Depends: libmtdev1 (>= 1.1.0) but it is not installed
                            Depends: xorg-input-abi-24
                            Depends: xserver-xorg-core (>= 2:1.18.99.901) but it is not installed
E: Unmet dependencies. Try 'apt --fix-broken install' with no packages (or specify a solution).