1

Changes in 4.9.1

PyMongo 4.9 brings a number of improvements including:

Added support for MongoDB 8.0 and Python 3.13.

A new asynchronous API with full asyncio support. This new asynchronous API is a work-in-progress that may change during the beta period before the full release.

Added support for In-Use Encryption range queries with MongoDB 8.0.

Note: The 4.9.0 release was missing documentation about the fact the async API is in beta state.

Issues Resolved

See the PyMongo 4.9 release notes in JIRA for the list of resolved issues in this release.

2 Likes
2

Warning received while updating pymongo:

$ pip install -U pymongo
Requirement already satisfied: pymongo in ./mongodb_venv/lib/python3.10/site-packages (4.8.0)
Collecting pymongo
  Downloading pymongo-4.9.1-cp310-cp310-manylinux_2_17_x86_64.manylinux2014_x86_64.whl.metadata (22 kB)
Requirement already satisfied: dnspython<3.0.0,>=1.16.0 in ./mongodb_venv/lib/python3.10/site-packages (from pymongo) (2.2.1)
Downloading pymongo-4.9.1-cp310-cp310-manylinux_2_17_x86_64.manylinux2014_x86_64.whl (1.4 MB)
   ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ 1.4/1.4 MB 2.5 MB/s eta 0:00:00
WARNING: Error parsing dependencies of bleach: Expected matching RIGHT_PARENTHESIS for LEFT_PARENTHESIS, after version specifier
    tinycss2 (>=1.1.0<1.2) ; extra == 'css'
             ~~~~~~~~^
Installing collected packages: pymongo
  Attempting uninstall: pymongo
    Found existing installation: pymongo 4.8.0
    Uninstalling pymongo-4.8.0:
      Successfully uninstalled pymongo-4.8.0
Successfully installed pymongo-4.9.1
3

Hi @Jack_Woehr, that sounds like an interaction with something else installed in your environment. I created a fresh venv with python 3.10 and ran pip install pymongo && pip list and here is the output I got, which does not include bleach. You also installed from a wheel, which means none of the build backend dependencies would have been invoked.

Package    Version
---------- -------
dnspython  2.6.1
pip        24.1.2
pymongo    4.9.1
setuptools 70.3.0
4

You’re right @Steve_Silvester I had something tangled user env versus venv.
All good now!

5

Thanks for the update.

6

This topic was automatically closed after 90 days. New replies are no longer allowed.