Update dependency-injector to run safely without the GIL

[loligans]

When running this library in a Python 3.13 project, I get the following warning:

<frozen importlib._bootstrap>:488: RuntimeWarning: The global interpreter lock (GIL) has been enabled to load module 'dependency_injector.containers', which has not declared that it can run safely without the GIL. To override this behavior and keep the GIL disabled (at your own risk), run with PYTHON_GIL=0 or -Xgil=0

I am fairly new to Python library development so I am not sure how I can help here.

[ZipFile]

I am fairly new to Python library development so I am not sure how I can help here.

Adding free-threding support would be non-trivial task. Cython starting v3.1 has some basic free-threading support, you can try experimenting with that. But either way, even if it builds and runs - there are brand new world of concurrency issues to solve. For sure there would be some issues around wiring, most likely something will pop out around longer-lived providers (singletons, resources). Should I mention we'll need some tests for multithreaded use case?

There are plenty of work to do. As free-threding matures, we'll get there eventually. No ETA from my side atm.