fonttools[unicode,ufo,lxml,repacker]==4.42.0; platform_python_implementation == 'CPython'
fonttools[unicode,ufo,repacker]==4.42.0; platform_python_implementation != 'CPython'
glyphsLib==6.2.5
ufo2ft==2.33.4
fontMath==0.9.3
booleanOperations==0.9.0
ufoLib2==0.16.0
attrs==23.1.0
cffsubr==0.2.9.post1
compreffor==0.5.3
ttfautohint-py==0.5.1

# optional, for experimental reading/writing ufoLib2's UFO as json
cattrs==23.1.2
orjson==3.9.3; platform_python_implementation == 'CPython'
