Detailed steps to reproduce the problem?

>>> import bsonjs
>>> bsonjs._version_
'0.3.0'

The installed package (per pyproject.toml) is actually 0.8.0.dev0. bsonjs._version was set from a hardcoded string literal in bsonjs/bsonjs.c and was never updated as the package version moved on, since python-bsonjs is a single-file C extension with no pure-Python init_.py to derive the version from installed package metadata at import time.

Definition of done: what must be done to consider the task complete?

bsonjs._version_ matches the package version and can't drift silently again — e.g. read the version out of pyproject.toml at build time and bake it into the extension via a compiler macro. Fix already up: mongodb-labs/python-bsonjs#113.

The exact Python version used, with patch level:

N/A — reproducible on any supported Python version.

The exact version of PyMongo used, with patch level:

N/A — not a PyMongo dependency; found via code review.

Describe how MongoDB is set up. Local vs Hosted, version, topology, load balanced, etc.

N/A

The operating system and version (e.g. Windows 7, OSX 10.8, ...)

N/A — reproducible on any platform.

Web framework or asynchronous network library used, if any, with version (e.g. Django 1.7, mod_wsgi 4.3.0, gevent 1.0.1, Tornado 4.0.2, ...)

N/A

Security Vulnerabilities

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