Removes non-essentials dependencies from setup.py This patch removes non-essentials dependencies from setup.py to avoid depending on python3-keyring and transitively on dbus. Python3 keyring is added as a recommended dependency by a dh_python3 option.
Modify some code snippet classes to disable unit tests with unmet dependencies Unit tests scan documentation to detect yaml code block and then executes each snippet as an individual job configuration. This patch changes documentation yaml class case to avoid detection. This does not affect the resulting HTML output.
Removes privacy breach from the documentation HTML documentation resulting from RST files fetch images from external sources (for Travis CI and others badges). Lintian indicates that this is a potential privacy breach. This patch removes all badges.
Adds fallback on editor when $VISUAL and $EDITOR are absent urlwatch allow one to edit config files with an urlwatch command. This command call an editor for this purpose. Editor is chosen by reading $VISUAL and $EDITOR. If both are absent then urlwatch now attempts to call editor
