Scheduled weekly dependency update for week 03

[pyup-bot]

Update cffsubr from 0.2.9.post1 to 0.3.0.

Changelog

0.3.0

Updated embedded `tx` to latest afdko version v4.0.1

Links

• PyPI: https://pypi.org/project/cffsubr
• Changelog: https://data.safetycli.com/changelogs/cffsubr/
• Repo: https://github.com/adobe-type-tools/cffsubr

Update orjson from 3.9.10 to 3.9.12.

Changelog

3.9.12

Fixed

- Minimal `musllinux_1_1` build due to sporadic CI failure.

Changed

- Update benchmarks in README.

3.9.11

Changed

- Improve performance of serializing. `str` is significantly faster. Documents
using `dict`, `list`, and `tuple` are somewhat faster.

Links

• PyPI: https://pypi.org/project/orjson
• Changelog: https://data.safetycli.com/changelogs/orjson/
• Repo: https://github.com/ijl/orjson

[pyup-bot]

Closing this in favor of #1068