tu4~16.04.1_amd64.deb ; sudo apt update; sudo apt full-upgrade
Hit:1 http://archive.canonical.com/ubuntu xenial InRelease                     
Ign:2 http://dl.google.com/linux/chrome/deb stable InRelease                   
Hit:3 http://dl.google.com/linux/chrome/deb stable Release                   
Hit:4 http://us.archive.ubuntu.com/ubuntu xenial InRelease
Hit:6 http://us.archive.ubuntu.com/ubuntu xenial-updates InRelease
Hit:7 http://us.archive.ubuntu.com/ubuntu xenial-backports InRelease
Hit:8 http://us.archive.ubuntu.com/ubuntu xenial-security InRelease
Reading package lists... Done
Building dependency tree       
Reading state information... Done
17 packages can be upgraded. Run 'apt list --upgradable' to see them.
W: http://dl.google.com/linux/chrome/deb/dists/stable/Release.gpg: Signature by key 4CCA1EAF950CEE4AB83976DCA040830F7FAC5991 uses weak digest algorithm (SHA1)
W: http://dl.google.com/linux/chrome/deb/dists/stable/Release.gpg: Signature by key 3B068FB4789ABE4AEFA3BB491397BC53640DB551 uses weak digest algorithm (SHA1)
Reading package lists... Done
Building dependency tree       
Reading state information... Done
You might want to run 'apt-get -f install' to correct these.
The following packages have unmet dependencies:
 openjdk-8-jdk-headless : Depends: openjdk-8-jre-headless (= 8u91-b14-0ubuntu4~16.04.1) but it is not installed
 openjdk-8-jre : Depends: openjdk-8-jre-headless (= 8u91-b14-0ubuntu4~16.04.1) but it is not installed
E: Unmet dependencies. Try using -f.