Package: apt Version: 3.1.11 # apt modernize-sources The following files need modernizing: - /etc/apt/sources.list.d/google-chrome-beta.list - /etc/apt/sources.list.d/google-earth-pro.list
Modernizing will replace .list files with the new .sources format, add Signed-By values where they can be determined automatically, and save the old files into .list.bak files. This command supports the 'signed-by' and 'trusted' options. If you have specified other options inside [] brackets, please transfer them manually to the output files; see sources.list(5) for a mapping. For a simulation, respond N in the following prompt. Rewrite 2 sources? [Y/n] Modernizing /etc/apt/sources.list.d/google-chrome-beta.list... - Writing /etc/apt/sources.list.d/google-chrome-beta.sources Modernizing /etc/apt/sources.list.d/google-earth-pro.list... - Writing /etc/apt/sources.list.d/google-earth-pro.sources Warning: Could not determine Signed-By for URIs: http://dl.google.com/linux/earth/deb/, Suites: stable # apt modernize-sources All sources are modern. At this point the user thinks "what about that problem? I guess all is well and good now." (Only to still get errors on apt update.) So at least more should be output, not just "All sources are modern."

