Comment 3 for bug 1745454

Thanks for the review, the lintian warnings have been addressed in debian&cosmic with the changes from
https://launchpad.net/ubuntu/+source/libfprint/1:0.8.2-1

> W: libfprint-dev: priority-extra-is-replaced-by-priority-optional
> W: libfprint0: priority-extra-is-replaced-by-priority-optional

  * debian/control: Bump all the packages to priority optional, priority extra
    is now deprecated

> W: libfprint source: debian-rules-uses-unnecessary-dh-argument dh ... --parallel (line 7)

  * debian/rules: Do not explicitly pass --parallel to debhelper as it's the
    default now

> W: libfprint0: udev-rule-missing-uaccess lib/udev/rules.d/60-libfprint0.rules:2 user accessible device missing TAG+="uaccess"
> W: libfprint0: udev-rule-missing-uaccess lib/udev/rules.d/60-libfprint0.rules:6 user accessible device missing TAG+="uaccess"

  * debian/libfprint0.lintian-overrides: Overrides udev-rule-missing-uaccess,
    we don't want the readers to be accessible by unprivileged users