orjson dependency not declared

[turkishmaid]

#!/usr/bin/env python3

"""james.py: Using JameSQL (which is no SQL, in fact)"""
from jamesql import JameSQL

Traceback (most recent call last):
  File ".../james.py", line 3, in <module>
    from jamesql import JameSQL
  File ".../venv/lib/python3.13/site-packages/jamesql/__init__.py", line 1, in <module>
    from .index import JameSQL
  File ".../venv/lib/python3.13/site-packages/jamesql/index.py", line 12, in <module>
    import orjson
ModuleNotFoundError: No module named 'orjson'

jamesql==0.3.0

Consider adding a pyproject.toml