You might want to run 'apt-get -f install' to correct these.
The following packages have unmet dependencies:
 libgnutls30 : Depends: libp11-kit0 (>= 0.23.11) but 0.23.2-3 is installed
               Depends: libtasn1-6 (>= 4.12) but 4.7-3ubuntu0.16.04.3 is installed
E: Unmet dependencies. Try using -f.