rubber does not detect changes in included files
Since 1.6.0 I always get nothing to be done for main.tex
when executing rubber. Only when I remove all temporary files, I can get rubber to build a fresh copy with the latest changes. I don't have one file though, but use both \import
and \subimport
to include files in a modular fashion and only edit those. It should probably check for changes in referenced .tex files as well.