get rid of hash ordering assumption in interpolation test
get rid of hash ordering assumption in interpolation test

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