I was surfing around the Recipes folder, trying to figure where bitbake was
getting the old copy of Aircrack-ng.
When I found a sub-folder, under "Aircrack" , called "aircrack-0.9.3". In
that same subdirectory was a bitbake file
called "aircrack-ng_1.0-svn.bb", which appears to make a newer version of
Aircrack. What I don't know is how to tell
Bitbake to use it .