BUG: 414996
FIXED-IN: 5.66.0
Changes:
- Improve number detection with underscores. Add binaries and octales. (I took the regular expressions from the TypeScript highlighting file and adapted them to Python).
See: https://www.python.org/dev/peps/pep-0515/
- Add keyword "breakpoint" introduced in Python 3.7: https://www.python.org/dev/peps/pep-0553/