glyphsLib>=6.1.0
ufo2ft[compreffor]>=2.29.0
fontMath>=0.9.3
ufoLib2>=0.13.0
attrs>=19

[:implementation_name != "cpython"]
fonttools[ufo,unicode]>=4.38.0

[:implementation_name == "cpython"]
fonttools[lxml,ufo,unicode]>=4.38.0

[all]
skia-pathops>=0.3.0
MutatorMath>=2.1.2
ttfautohint-py>=0.5.0

[autohint]
ttfautohint-py>=0.5.0

[lxml]

[mutatormath]
MutatorMath>=2.1.2

[pathops]
skia-pathops>=0.3.0
