version 0.5.2
- Dropped support for end-of-life Python versions 2.6, 3.2, 3.3. (#199, #204)
- Fixed signals getting stuck inside the C tokenizer until parsing finishes,
in pathological cases. (#206) - Fixed not being considered a single-only tag. (#200)
- Fixed a C tokenizer crash on Python 3.7 when compiled with assertions. (#208)
- Cleaned up some minor documentation issues. (#207)