I can confirm this for Vivid's 9.9.5.dfsg-6ubuntu1 package.
Not convinced either way in regards to whatever Ubuntu should distribute a /etc/trusted-key.key file. (Not my call either.)
I can confirm this for Vivid's 9.9.5.dfsg-6ubuntu1 package.
Not convinced either way in regards to whatever Ubuntu should distribute a /etc/trusted- key.key file.
(Not my call either.)