`pytest` is installed with `taospy`

[jond01]

pytest-cov is listed in the direct dependencies of taospy: https://github.com/taosdata/taos-connector-python/blob/97c79a9787eeb928227f19b6b1c2c6a0ce48efbb/pyproject.toml#L25

pytest-cov depends on pytest.

These dependencies are not desired as a part of a production environment and should move to the dev dependencies exclusively: https://github.com/taosdata/taos-connector-python/blob/97c79a9787eeb928227f19b6b1c2c6a0ce48efbb/pyproject.toml#L35

Originally posted by @jond01 in https://github.com/taosdata/taos-connector-python/issues/136#issuecomment-2120523330