fonttools[repacker,ufo,unicode,lxml]==4.47.2; platform_python_implementation == 'CPython'
fonttools[repacker,ufo,unicode]==4.47.2; platform_python_implementation != 'CPython'
glyphsLib==6.6.1
ufo2ft==2.33.4
fontMath==0.9.3
booleanOperations==0.9.0
ufoLib2==0.16.0
attrs==23.2.0
cffsubr==0.2.9.post1
compreffor==0.5.5
ttfautohint-py==0.5.1

# optional, for experimental reading/writing ufoLib2's UFO as json
cattrs==23.2.3
orjson==3.9.10; platform_python_implementation == 'CPython'
