unfudge some now-passing tests for rakudo
unfudge some now-passing tests for rakudo

niner/roast,dogbert17/roast,skids/roast,dankogai/roast,b2gills/roast,zostay/roast,cygx/roast,niner/roast,b2gills/roast,dankogai/roast,laben/roast,dogbert17/roast,skids/roast,dankogai/roast,cygx/roast,bitrauser/roast,zostay/roast,perl6/roast,laben/roast,niner/roast,cygx/roast,b2gills/roast,zostay/roast,bitrauser/roast,skids/roast,laben/roast