- Maintenance: Upgrade cython code to use `dataclasses` [issue](https://gitlab.com/salvo981/sonicparanoid2/-/issues/68). - Fix: [inclusion of hits with lower bitscores due to overwrite](https://gitlab.com/salvo981/sonicparanoid2/-/issues/63) - Fix: in species-species ortholog [tables single relations were counted as 2](https://gitlab.com/salvo981/sonicparanoid2/-/issues/69) - Fix: [slowdowns due to queue timeout](https://gitlab.com/salvo981/sonicparanoid2/-/issues/65) (only happened with thousands of proteomes and using slow storage) - Python version: 3.9<=python<=3.11 (this means that Python 3.8 is not supported anymore) - Maintenance: update to support latest Cython release - Maintenance: include ealy version of pyproject.toml (still use setup.py to compile Cython source files)