when installing scangear (using scangearmp-mp230series2.0-1-deb) for canon pixma mp230 it stops with
Error: Dependency is not satisfiable: scangearmp-common (>= 2.00),
scanimage -L responds
No scanners were identified. If you were expecting something different, check that the scanner is plugged in, turned on and detected by the sane-find-scanner tool (if appropriate). Please read the documentation which came with this software (README, FAQ, manpages).