[Koha] Trying to install Koha 17.05 from Debian package

[Chris Brown]

Hello,

I decided to try installing koha 17.05 onto Debian (8.7). After adding

deb http://debian.koha-community.org/koha stable main

to sources.list and doing:

apt-get update

if I run  "apt-cache show koha-common" it reports koha version 16.11.08.

Am I doing something wrong or is it simply that the debian packages haven't
yet been updated to 17.05? If so, what's the most straightforward way to
install it?

Thanks and Best Regards,

Chris Brown