glyphsLib==3.2.0 skia-pathops==0.2.0.post2 ufo2ft==2.7.0 fontmake==1.9.1 fs==2.3.0 # for fontTools/varLib/interpolatable.py numpy==1.16.1 scipy==1.2.0 munkres==1.0.12 # for woff2 brotli==1.0.7