=3.4.4

Reading package lists...
Building dependency tree...
Reading state information...
python-lxml is already the newest version.
The following packages were automatically installed and are no longer required:
  linux-headers-3.19.0-25 linux-headers-3.19.0-25-generic
  linux-headers-3.19.0-30 linux-headers-3.19.0-30-generic
  linux-image-3.19.0-25-generic linux-image-3.19.0-30-generic
  linux-image-extra-3.19.0-25-generic linux-image-extra-3.19.0-30-generic
  linux-signed-image-3.19.0-30-generic
Use 'apt-get autoremove' to remove them.
0 upgraded, 0 newly installed, 0 to remove and 81 not upgraded.