Update glyphsLib requirement (fixes building fonts with brace layers)
3.1.2
* ufo2ft >= 2.4.0
3.1.1
- ufo2ft >= 2.3.1
3.1.0
3.0.0
- Require Python 3.7 or above (809) - Added support for Glyphs 3 sources, requires glyphsLib >= 6.0.0 (810) - Input file can now specified as positional argument without format-specific flag. E.g. `fontmake MyFont.glyphs -o variable`, which is equivalent to `fontmake -g MyFont.glyphs -o variable` (779)
3.0.0b2
Require glyphsLib>=6.0.0b4: fixes issue with pypy3 and openstep-plist