pyrsistent
Source code: https://github.com/tobgu/pyrsistent/
pip install pyrsistent --index-url https://pypi.riseproject.dev/simple/
License: MIT
Download files: https://gitlab.com/riseproject/python/wheel_builder/-/packages/67782710
Patch applied for this version: https://github.com/riseproject-dev/python-wheels/tree/main/patches/pyrsistent/0.20.0